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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:30:19 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:30:19 +0000
commit5c1676dfe6d2f3c837a5e074117b45613fd29a72 (patch)
treecbffb45144febf451e54061db2b21395faf94bfe /plug-ins/script-fu/scripts
parentInitial commit. (diff)
downloadgimp-63d1391ab989f6cb1b9abeaca4ec268574f16491.tar.xz
gimp-63d1391ab989f6cb1b9abeaca4ec268574f16491.zip
Adding upstream version 2.10.34.upstream/2.10.34upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'plug-ins/script-fu/scripts')
-rw-r--r--plug-ins/script-fu/scripts/Makefile.am70
-rw-r--r--plug-ins/script-fu/scripts/Makefile.in1044
-rw-r--r--plug-ins/script-fu/scripts/add-bevel.scm202
-rw-r--r--plug-ins/script-fu/scripts/addborder.scm177
-rw-r--r--plug-ins/script-fu/scripts/blend-anim.scm242
-rw-r--r--plug-ins/script-fu/scripts/burn-in-anim.scm243
-rw-r--r--plug-ins/script-fu/scripts/carve-it.scm205
-rw-r--r--plug-ins/script-fu/scripts/chrome-it.scm252
-rw-r--r--plug-ins/script-fu/scripts/circuit.scm143
-rw-r--r--plug-ins/script-fu/scripts/clothify.scm68
-rw-r--r--plug-ins/script-fu/scripts/coffee.scm94
-rw-r--r--plug-ins/script-fu/scripts/contactsheet.scm337
-rw-r--r--plug-ins/script-fu/scripts/copy-visible.scm49
-rw-r--r--plug-ins/script-fu/scripts/difference-clouds.scm80
-rw-r--r--plug-ins/script-fu/scripts/distress-selection.scm122
-rw-r--r--plug-ins/script-fu/scripts/drop-shadow.scm187
-rw-r--r--plug-ins/script-fu/scripts/erase-rows.scm71
-rw-r--r--plug-ins/script-fu/scripts/font-map.scm168
-rw-r--r--plug-ins/script-fu/scripts/fuzzyborder.scm168
-rw-r--r--plug-ins/script-fu/scripts/gimp-online.scm277
-rw-r--r--plug-ins/script-fu/scripts/gradient-example.scm81
-rw-r--r--plug-ins/script-fu/scripts/grid-system.scm95
-rw-r--r--plug-ins/script-fu/scripts/guides-from-selection.scm43
-rw-r--r--plug-ins/script-fu/scripts/guides-new-percent.scm41
-rw-r--r--plug-ins/script-fu/scripts/guides-new.scm40
-rw-r--r--plug-ins/script-fu/scripts/guides-remove-all.scm30
-rw-r--r--plug-ins/script-fu/scripts/images/Makefile.am12
-rw-r--r--plug-ins/script-fu/scripts/images/Makefile.in810
-rw-r--r--plug-ins/script-fu/scripts/images/beavis.jpgbin0 -> 20688 bytes
-rw-r--r--plug-ins/script-fu/scripts/images/texture.jpgbin0 -> 22622 bytes
-rw-r--r--plug-ins/script-fu/scripts/images/texture1.jpgbin0 -> 4256 bytes
-rw-r--r--plug-ins/script-fu/scripts/images/texture2.jpgbin0 -> 4983 bytes
-rw-r--r--plug-ins/script-fu/scripts/images/texture3.jpgbin0 -> 3245 bytes
-rw-r--r--plug-ins/script-fu/scripts/lava.scm135
-rw-r--r--plug-ins/script-fu/scripts/line-nova.scm123
-rw-r--r--plug-ins/script-fu/scripts/mkbrush.scm272
-rw-r--r--plug-ins/script-fu/scripts/old-photo.scm108
-rw-r--r--plug-ins/script-fu/scripts/palette-export.scm402
-rw-r--r--plug-ins/script-fu/scripts/paste-as-brush.scm74
-rw-r--r--plug-ins/script-fu/scripts/paste-as-pattern.scm61
-rw-r--r--plug-ins/script-fu/scripts/perspective-shadow.scm217
-rw-r--r--plug-ins/script-fu/scripts/plug-in-compat.init24
-rw-r--r--plug-ins/script-fu/scripts/predator.scm137
-rw-r--r--plug-ins/script-fu/scripts/reverse-layers.scm53
-rw-r--r--plug-ins/script-fu/scripts/ripply-anim.scm83
-rw-r--r--plug-ins/script-fu/scripts/round-corners.scm149
-rw-r--r--plug-ins/script-fu/scripts/script-fu-compat.init457
-rw-r--r--plug-ins/script-fu/scripts/script-fu-set-cmap.scm64
-rw-r--r--plug-ins/script-fu/scripts/script-fu-util.scm94
-rw-r--r--plug-ins/script-fu/scripts/script-fu.init716
-rw-r--r--plug-ins/script-fu/scripts/select-to-brush.scm144
-rw-r--r--plug-ins/script-fu/scripts/select-to-image.scm89
-rw-r--r--plug-ins/script-fu/scripts/select-to-pattern.scm103
-rw-r--r--plug-ins/script-fu/scripts/selection-round.scm164
-rw-r--r--plug-ins/script-fu/scripts/slide.scm261
-rw-r--r--plug-ins/script-fu/scripts/spinning-globe.scm110
-rw-r--r--plug-ins/script-fu/scripts/spyrogimp.scm352
-rw-r--r--plug-ins/script-fu/scripts/test-sphere.scm307
-rw-r--r--plug-ins/script-fu/scripts/tileblur.scm83
-rw-r--r--plug-ins/script-fu/scripts/ts-helloworld.scm65
-rw-r--r--plug-ins/script-fu/scripts/unsharp-mask.scm84
-rw-r--r--plug-ins/script-fu/scripts/waves-anim.scm110
-rw-r--r--plug-ins/script-fu/scripts/weave.scm415
-rw-r--r--plug-ins/script-fu/scripts/xach-effect.scm142
64 files changed, 10949 insertions, 0 deletions
diff --git a/plug-ins/script-fu/scripts/Makefile.am b/plug-ins/script-fu/scripts/Makefile.am
new file mode 100644
index 0000000..4cce60d
--- /dev/null
+++ b/plug-ins/script-fu/scripts/Makefile.am
@@ -0,0 +1,70 @@
+## Process this file with automake to produce Makefile.in
+
+SUBDIRS = images
+
+scriptdatadir = $(gimpdatadir)/scripts
+
+scripts = \
+ script-fu.init \
+ script-fu-compat.init \
+ plug-in-compat.init \
+ add-bevel.scm \
+ addborder.scm \
+ blend-anim.scm \
+ burn-in-anim.scm \
+ carve-it.scm \
+ chrome-it.scm \
+ circuit.scm \
+ clothify.scm \
+ coffee.scm \
+ copy-visible.scm \
+ difference-clouds.scm \
+ distress-selection.scm \
+ drop-shadow.scm \
+ erase-rows.scm \
+ font-map.scm \
+ fuzzyborder.scm \
+ gimp-online.scm \
+ gradient-example.scm \
+ grid-system.scm \
+ guides-from-selection.scm \
+ guides-new.scm \
+ guides-new-percent.scm \
+ guides-remove-all.scm \
+ lava.scm \
+ line-nova.scm \
+ mkbrush.scm \
+ old-photo.scm \
+ palette-export.scm \
+ paste-as-brush.scm \
+ paste-as-pattern.scm \
+ perspective-shadow.scm \
+ predator.scm \
+ reverse-layers.scm \
+ ripply-anim.scm \
+ round-corners.scm \
+ script-fu-set-cmap.scm \
+ script-fu-util.scm \
+ select-to-brush.scm \
+ select-to-image.scm \
+ select-to-pattern.scm \
+ selection-round.scm \
+ slide.scm \
+ spinning-globe.scm \
+ spyrogimp.scm \
+ tileblur.scm \
+ unsharp-mask.scm \
+ waves-anim.scm \
+ weave.scm \
+ xach-effect.scm
+
+test_scripts = \
+ contactsheet.scm \
+ test-sphere.scm \
+ ts-helloworld.scm
+
+
+scriptdata_DATA = $(scripts)
+
+
+EXTRA_DIST = $(scripts) $(test_scripts)
diff --git a/plug-ins/script-fu/scripts/Makefile.in b/plug-ins/script-fu/scripts/Makefile.in
new file mode 100644
index 0000000..e4554bf
--- /dev/null
+++ b/plug-ins/script-fu/scripts/Makefile.in
@@ -0,0 +1,1044 @@
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+# with or without modifications, as long as this notice is preserved.
+
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+
+distdir-am: $(DISTFILES)
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+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
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+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
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+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
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+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
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+ done
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+ $(am__make_dryrun) \
+ || test -d "$(distdir)/$$subdir" \
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+ dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
+ $(am__relativize); \
+ new_distdir=$$reldir; \
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+ new_top_distdir=$$reldir; \
+ echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \
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+ @echo "it deletes files that may require special tools to rebuild."
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+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/plug-ins/script-fu/scripts/add-bevel.scm b/plug-ins/script-fu/scripts/add-bevel.scm
new file mode 100644
index 0000000..6e0f951
--- /dev/null
+++ b/plug-ins/script-fu/scripts/add-bevel.scm
@@ -0,0 +1,202 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; add-bevel.scm version 1.04
+; Time-stamp: <2004-02-09 17:07:06 simon>
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+; Copyright (C) 1997 Andrew Donkin (ard@cs.waikato.ac.nz)
+; Contains code from add-shadow.scm by Sven Neumann
+; (neumanns@uni-duesseldorf.de) (thanks Sven).
+;
+; Adds a bevel to an image. See http://www.cs.waikato.ac.nz/~ard/gimp/
+;
+; If there is a selection, it is bevelled.
+; Otherwise if there is an alpha channel, the selection is taken from it
+; and bevelled.
+; Otherwise the part of the layer inside the image boundaries is bevelled.
+;
+; The selection is set on exit, so Select->Invert then Edit->Clear will
+; leave a cut-out. Then use Sven's add-shadow for that
+; floating-bumpmapped-texture cliche.
+
+;
+; 1.01: now works on offset layers.
+; 1.02: has crop-pixel-border option to trim one pixel off each edge of the
+; bevelled image. Bumpmapping leaves edge pixels unchanged, which
+; looks bad. Oddly, this is not apparent in GIMP - you have to
+; save the image and load it into another viewer. First noticed in
+; Nutscrape.
+; Changed path (removed "filters/").
+; 1.03: adds one-pixel border before bumpmapping, and removes it after.
+; Got rid of the crop-pixel-border option (no longer reqd).
+; 1.04: Fixed undo handling, ensure that bumpmap is big enough,
+; (instead of resizing the image). Removed references to outdated
+; bumpmap plugin. (Simon)
+; 1.05 When there is no selection, bevel the whole layer instead of the
+; whole image (which was broken in the first place).
+; Also fixed some bugs with setting the selection when there is no
+; initial selection. (Barak Itkin)
+;
+
+(define (script-fu-add-bevel img
+ drawable
+ thickness
+ work-on-copy
+ keep-bump-layer)
+
+ (let* (
+ (index 1)
+ (greyness 0)
+ (thickness (abs thickness))
+ (type (car (gimp-drawable-type-with-alpha drawable)))
+ (image (if (= work-on-copy TRUE) (car (gimp-image-duplicate img)) img))
+ (pic-layer (car (gimp-image-get-active-drawable image)))
+ (offsets (gimp-drawable-offsets pic-layer))
+ (width (car (gimp-drawable-width pic-layer)))
+ (height (car (gimp-drawable-height pic-layer)))
+
+ ; Bumpmap has a one pixel border on each side
+ (bump-layer (car (gimp-layer-new image
+ (+ width 2)
+ (+ height 2)
+ RGB-IMAGE
+ _"Bumpmap"
+ 100
+ LAYER-MODE-NORMAL)))
+
+ (selection-exists (car (gimp-selection-bounds image)))
+ (selection 0)
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+
+ ; disable undo on copy, start group otherwise
+ (if (= work-on-copy TRUE)
+ (gimp-image-undo-disable image)
+ (gimp-image-undo-group-start image)
+ )
+
+ (gimp-image-insert-layer image bump-layer 0 1)
+
+ ; If the layer we're bevelling is offset from the image's origin, we
+ ; have to do the same to the bumpmap
+ (gimp-layer-set-offsets bump-layer (- (car offsets) 1)
+ (- (cadr offsets) 1))
+
+ ;------------------------------------------------------------
+ ;
+ ; Set the selection to the area we want to bevel.
+ ;
+ (if (= selection-exists 0)
+ (gimp-image-select-item image CHANNEL-OP-REPLACE pic-layer)
+ )
+
+ ; Store it for later.
+ (set! selection (car (gimp-selection-save image)))
+ ; Try to lose the jaggies
+ (gimp-selection-feather image 2)
+
+ ;------------------------------------------------------------
+ ;
+ ; Initialise our bumpmap
+ ;
+ (gimp-context-set-background '(0 0 0))
+ (gimp-drawable-fill bump-layer FILL-BACKGROUND)
+
+ (while (and (< index thickness)
+ (= (car (gimp-selection-is-empty image)) FALSE)
+ )
+ (set! greyness (/ (* index 255) thickness))
+ (gimp-context-set-background (list greyness greyness greyness))
+ ;(gimp-selection-feather image 1) ;Stop the slopey jaggies?
+ (gimp-drawable-edit-fill bump-layer FILL-BACKGROUND)
+ (gimp-selection-shrink image 1)
+ (set! index (+ index 1))
+ )
+ ; Now the white interior
+ (if (= (car (gimp-selection-is-empty image)) FALSE)
+ (begin
+ (gimp-context-set-background '(255 255 255))
+ (gimp-drawable-edit-fill bump-layer FILL-BACKGROUND)
+ )
+ )
+
+ ;------------------------------------------------------------
+ ;
+ ; Do the bump.
+ ;
+ (gimp-selection-none image)
+
+ ; To further lessen jaggies?
+ ;(plug-in-gauss-rle RUN-NONINTERACTIVE image bump-layer thickness TRUE TRUE)
+
+
+ ;
+ ; BUMPMAP INVOCATION:
+ ;
+ (plug-in-bump-map RUN-NONINTERACTIVE image pic-layer bump-layer 125 45 3 0 0 0 0 TRUE FALSE 1)
+
+ ;------------------------------------------------------------
+ ;
+ ; Restore things
+ ;
+ (if (= selection-exists 0)
+ (gimp-selection-none image) ; No selection to start with
+ (gimp-image-select-item image CHANNEL-OP-REPLACE selection)
+ )
+ ; If they started with a selection, they can Select->Invert then
+ ; Edit->Clear for a cutout.
+
+ ; clean up
+ (gimp-image-remove-channel image selection)
+ (if (= keep-bump-layer TRUE)
+ (gimp-item-set-visible bump-layer 0)
+ (gimp-image-remove-layer image bump-layer)
+ )
+
+ (gimp-image-set-active-layer image pic-layer)
+
+ ; enable undo / end undo group
+ (if (= work-on-copy TRUE)
+ (begin
+ (gimp-display-new image)
+ (gimp-image-undo-enable image)
+ )
+ (gimp-image-undo-group-end image)
+ )
+
+ (gimp-displays-flush)
+
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-add-bevel"
+ _"Add B_evel..."
+ _"Add a beveled border to an image"
+ "Andrew Donkin <ard@cs.waikato.ac.nz>"
+ "Andrew Donkin"
+ "1997/11/06"
+ "RGB*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-ADJUSTMENT _"Thickness" '(5 0 30 1 2 0 0)
+ SF-TOGGLE _"Work on copy" TRUE
+ SF-TOGGLE _"Keep bump layer" FALSE
+)
+
+(script-fu-menu-register "script-fu-add-bevel" "<Image>/Filters/Decor")
diff --git a/plug-ins/script-fu/scripts/addborder.scm b/plug-ins/script-fu/scripts/addborder.scm
new file mode 100644
index 0000000..ed47feb
--- /dev/null
+++ b/plug-ins/script-fu/scripts/addborder.scm
@@ -0,0 +1,177 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+; Copyright (C) 1997 Andy Thomas alt@picnic.demon.co.uk
+;
+; Version 0.2 10.6.97 Changed to new script-fu interface in 0.99.10
+
+; Delta the color by the given amount. Check for boundary conditions
+; If < 0 set to zero
+; If > 255 set to 255
+; Return the new value
+
+(define (script-fu-addborder aimg adraw xsize ysize color dvalue)
+
+ (define (deltacolor col delta)
+ (let* ((newcol (+ col delta)))
+ (if (< newcol 0) (set! newcol 0))
+ (if (> newcol 255) (set! newcol 255))
+ newcol
+ )
+ )
+
+ (define (adjcolor col delta)
+ (mapcar (lambda (x) (deltacolor x delta)) col)
+ )
+
+ (define (gen_top_array xsize ysize owidth oheight width height)
+ (let* ((n_array (cons-array 10 'double)))
+ (aset n_array 0 0 )
+ (aset n_array 1 0 )
+ (aset n_array 2 xsize)
+ (aset n_array 3 ysize)
+ (aset n_array 4 (+ xsize owidth))
+ (aset n_array 5 ysize)
+ (aset n_array 6 width)
+ (aset n_array 7 0 )
+ (aset n_array 8 0 )
+ (aset n_array 9 0 )
+ n_array)
+ )
+
+ (define (gen_left_array xsize ysize owidth oheight width height)
+ (let* ((n_array (cons-array 10 'double)))
+ (aset n_array 0 0 )
+ (aset n_array 1 0 )
+ (aset n_array 2 xsize)
+ (aset n_array 3 ysize)
+ (aset n_array 4 xsize)
+ (aset n_array 5 (+ ysize oheight))
+ (aset n_array 6 0 )
+ (aset n_array 7 height )
+ (aset n_array 8 0 )
+ (aset n_array 9 0 )
+ n_array)
+ )
+
+ (define (gen_right_array xsize ysize owidth oheight width height)
+ (let* ((n_array (cons-array 10 'double)))
+ (aset n_array 0 width )
+ (aset n_array 1 0 )
+ (aset n_array 2 (+ xsize owidth))
+ (aset n_array 3 ysize)
+ (aset n_array 4 (+ xsize owidth))
+ (aset n_array 5 (+ ysize oheight))
+ (aset n_array 6 width)
+ (aset n_array 7 height)
+ (aset n_array 8 width )
+ (aset n_array 9 0 )
+ n_array)
+ )
+
+ (define (gen_bottom_array xsize ysize owidth oheight width height)
+ (let* ((n_array (cons-array 10 'double)))
+ (aset n_array 0 0 )
+ (aset n_array 1 height)
+ (aset n_array 2 xsize)
+ (aset n_array 3 (+ ysize oheight))
+ (aset n_array 4 (+ xsize owidth))
+ (aset n_array 5 (+ ysize oheight))
+ (aset n_array 6 width)
+ (aset n_array 7 height)
+ (aset n_array 8 0 )
+ (aset n_array 9 height)
+ n_array)
+ )
+
+ (let* ((img (car (gimp-item-get-image adraw)))
+ (owidth (car (gimp-image-width img)))
+ (oheight (car (gimp-image-height img)))
+ (width (+ owidth (* 2 xsize)))
+ (height (+ oheight (* 2 ysize)))
+ (layer (car (gimp-layer-new img
+ width height
+ (car (gimp-drawable-type-with-alpha adraw))
+ _"Border Layer" 100 LAYER-MODE-NORMAL))))
+
+ (gimp-context-push)
+ (gimp-context-set-paint-mode LAYER-MODE-NORMAL)
+ (gimp-context-set-opacity 100.0)
+ (gimp-context-set-antialias FALSE)
+ (gimp-context-set-feather FALSE)
+
+ (gimp-image-undo-group-start img)
+
+ (gimp-image-resize img
+ width
+ height
+ xsize
+ ysize)
+
+ (gimp-image-insert-layer img layer 0 0)
+ (gimp-drawable-fill layer FILL-TRANSPARENT)
+
+ (gimp-context-set-background (adjcolor color dvalue))
+ (gimp-image-select-polygon img
+ CHANNEL-OP-REPLACE
+ 10
+ (gen_top_array xsize ysize owidth oheight width height))
+ (gimp-drawable-edit-fill layer FILL-BACKGROUND)
+ (gimp-context-set-background (adjcolor color (/ dvalue 2)))
+ (gimp-image-select-polygon img
+ CHANNEL-OP-REPLACE
+ 10
+ (gen_left_array xsize ysize owidth oheight width height))
+ (gimp-drawable-edit-fill layer FILL-BACKGROUND)
+ (gimp-context-set-background (adjcolor color (- 0 (/ dvalue 2))))
+ (gimp-image-select-polygon img
+ CHANNEL-OP-REPLACE
+ 10
+ (gen_right_array xsize ysize owidth oheight width height))
+
+ (gimp-drawable-edit-fill layer FILL-BACKGROUND)
+ (gimp-context-set-background (adjcolor color (- 0 dvalue)))
+ (gimp-image-select-polygon img
+ CHANNEL-OP-REPLACE
+ 10
+ (gen_bottom_array xsize ysize owidth oheight width height))
+
+ (gimp-drawable-edit-fill layer FILL-BACKGROUND)
+ (gimp-selection-none img)
+ (gimp-image-undo-group-end img)
+ (gimp-displays-flush)
+
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-addborder"
+ _"Add _Border..."
+ _"Add a border around an image"
+ "Andy Thomas <alt@picnic.demon.co.uk>"
+ "Andy Thomas"
+ "6/10/97"
+ "*"
+ SF-IMAGE "Input image" 0
+ SF-DRAWABLE "Input drawable" 0
+ SF-ADJUSTMENT _"Border X size" '(12 1 250 1 10 0 1)
+ SF-ADJUSTMENT _"Border Y size" '(12 1 250 1 10 0 1)
+ SF-COLOR _"Border color" '(38 31 207)
+ SF-ADJUSTMENT _"Delta value on color" '(25 1 255 1 10 0 1)
+)
+
+(script-fu-menu-register "script-fu-addborder"
+ "<Image>/Filters/Decor")
diff --git a/plug-ins/script-fu/scripts/blend-anim.scm b/plug-ins/script-fu/scripts/blend-anim.scm
new file mode 100644
index 0000000..517b1c5
--- /dev/null
+++ b/plug-ins/script-fu/scripts/blend-anim.scm
@@ -0,0 +1,242 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+;
+; blend-anim.scm version 1.03 1999/12/21
+;
+; CHANGE-LOG:
+; 1.00 - initial release
+; 1.01 - some code cleanup, no real changes
+; 1.02 - use gimp-message to output an error message if called
+; with less than three layers
+; 1.03 - only call blur plugin when blut-radius >= 1.0
+;
+; Copyright (C) 1997-1999 Sven Neumann <sven@gimp.org>
+;
+;
+; Blends two or more layers over a background, so that an animation can
+; be saved. A minimum of three layers is required.
+
+(define (script-fu-blend-anim img
+ drawable
+ frames
+ max-blur
+ looped)
+
+ (define (multi-raise-layer image layer times)
+ (while (> times 0)
+ (gimp-image-raise-item image layer)
+ (set! times (- times 1))
+ )
+ )
+
+ (let* (
+ (max-blur (max max-blur 0))
+ (frames (max frames 0))
+ (image (car (gimp-image-duplicate img)))
+ (width (car (gimp-image-width image)))
+ (height (car (gimp-image-height image)))
+ (layers (gimp-image-get-layers image))
+ (num-layers (car layers))
+ (layer-array (cadr layers))
+ (slots (- num-layers 2))
+ (bg-layer (aref layer-array (- num-layers 1)))
+ (max-width 0)
+ (max-height 0)
+ (offset-x 0)
+ (offset-y 0)
+ )
+
+ (if (> num-layers 2)
+ (begin
+ (gimp-image-undo-disable image)
+
+ (if (= looped TRUE)
+ ; add a copy of the lowest blend layer on top
+ (let* ((copy (car (gimp-layer-copy
+ (aref layer-array (- num-layers 2)) TRUE))))
+ (gimp-image-insert-layer image copy 0 0)
+ (set! layers (gimp-image-get-layers image))
+ (set! num-layers (car layers))
+ (set! layer-array (cadr layers))
+ (set! slots (- num-layers 2))
+ (set! bg-layer (aref layer-array (- num-layers 1)))))
+
+ ; make all layers invisible and check for sizes
+ (let* ((min-offset-x width)
+ (min-offset-y height)
+ (layer-count slots))
+ (gimp-item-set-visible bg-layer FALSE)
+ (while (> layer-count -1)
+ (let* ((layer (aref layer-array layer-count))
+ (layer-width (+ (car (gimp-drawable-width layer))
+ (* max-blur 2)))
+ (layer-height (+ (car (gimp-drawable-height layer))
+ (* max-blur 2)))
+ (layer-offsets (gimp-drawable-offsets layer))
+ (layer-offset-x (- (car layer-offsets) max-blur))
+ (layer-offset-y (- (cadr layer-offsets) max-blur)))
+ (gimp-item-set-visible layer FALSE)
+ (set! max-width (max max-width layer-width))
+ (set! max-height (max max-height layer-height))
+ (set! min-offset-x (min min-offset-x layer-offset-x))
+ (set! min-offset-y (min min-offset-y layer-offset-y))
+ (set! layer-count (- layer-count 1))))
+ (set! offset-x (- (car (gimp-drawable-offsets bg-layer))
+ min-offset-x))
+ (set! offset-y (- (cadr (gimp-drawable-offsets bg-layer))
+ min-offset-y)))
+
+ ; create intermediate frames by merging copies of adjacent layers
+ ; with the background layer
+ (let* ((layer-count slots))
+ (while (> layer-count 0)
+ (let* ((frame-count frames)
+ (lower-layer (aref layer-array layer-count))
+ (upper-layer (aref layer-array (- layer-count 1))))
+ (while (> frame-count 0)
+ (let* ((opacity (* (/ frame-count (+ frames 1)) 100))
+ (blur (/ (* opacity max-blur) 100))
+ (upper-copy (car (gimp-layer-copy upper-layer TRUE)))
+ (lower-copy (car (gimp-layer-copy lower-layer TRUE)))
+ (bg-copy (car (gimp-layer-copy bg-layer TRUE))))
+ (gimp-image-insert-layer image bg-copy 0 0)
+ (gimp-image-insert-layer image lower-copy 0 0)
+ (gimp-image-insert-layer image upper-copy 0 0)
+ (gimp-item-set-visible upper-copy TRUE)
+ (gimp-item-set-visible lower-copy TRUE)
+ (gimp-item-set-visible bg-copy TRUE)
+ (gimp-layer-set-opacity upper-copy (- 100 opacity))
+ (gimp-layer-set-opacity lower-copy opacity)
+ (gimp-layer-set-opacity bg-copy 100)
+ (if (> max-blur 0)
+ (let* ((layer-width (car (gimp-drawable-width upper-copy)))
+ (layer-height (car (gimp-drawable-height upper-copy))))
+ (gimp-layer-set-lock-alpha upper-copy FALSE)
+ (gimp-layer-resize upper-copy
+ (+ layer-width (* blur 2))
+ (+ layer-height (* blur 2))
+ blur
+ blur)
+ (if (>= blur 1.0)
+ (plug-in-gauss-rle RUN-NONINTERACTIVE
+ image
+ upper-copy
+ blur
+ TRUE TRUE))
+ (set! blur (- max-blur blur))
+ (gimp-layer-set-lock-alpha lower-copy FALSE)
+ (set! layer-width (car (gimp-drawable-width
+ lower-copy)))
+ (set! layer-height (car (gimp-drawable-height
+ lower-copy)))
+ (gimp-layer-resize lower-copy
+ (+ layer-width (* blur 2))
+ (+ layer-height (* blur 2))
+ blur
+ blur)
+ (if (>= blur 1.0)
+ (plug-in-gauss-rle RUN-NONINTERACTIVE
+ image
+ lower-copy
+ blur
+ TRUE TRUE))))
+ (gimp-layer-resize bg-copy
+ max-width
+ max-height
+ offset-x
+ offset-y)
+ (let* ((merged-layer (car (gimp-image-merge-visible-layers
+ image CLIP-TO-IMAGE))))
+ (gimp-item-set-visible merged-layer FALSE))
+ (set! frame-count (- frame-count 1))))
+ (set! layer-count (- layer-count 1)))))
+
+ ; merge all original blend layers but the lowest one
+ ; with copies of the background layer
+ (let* ((layer-count 0))
+ (while (< layer-count slots)
+ (let* ((orig-layer (aref layer-array layer-count))
+ (bg-copy (car (gimp-layer-copy bg-layer TRUE))))
+ (gimp-image-insert-layer image
+ bg-copy
+ -1
+ (* layer-count (+ frames 1)))
+ (multi-raise-layer image
+ orig-layer
+ (+ (* (- slots layer-count) frames) 1))
+ (gimp-item-set-visible orig-layer TRUE)
+ (gimp-item-set-visible bg-copy TRUE)
+ (gimp-layer-resize bg-copy
+ max-width
+ max-height
+ offset-x
+ offset-y)
+ (let* ((merged-layer (car (gimp-image-merge-visible-layers
+ image CLIP-TO-IMAGE))))
+ (gimp-item-set-visible merged-layer FALSE))
+ (set! layer-count (+ layer-count 1)))))
+
+ ; merge the lowest blend layer with the background layer
+ (let* ((orig-layer (aref layer-array (- num-layers 2))))
+ (gimp-item-set-visible bg-layer TRUE)
+ (gimp-item-set-visible orig-layer TRUE)
+ (gimp-image-merge-visible-layers image CLIP-TO-IMAGE))
+
+ ; make all layers visible again
+ (let* ((result-layers (gimp-image-get-layers image))
+ (num-result-layers (car result-layers))
+ (result-layer-array (cadr result-layers))
+ (layer-count (- num-result-layers 1)))
+ (while (> layer-count -1)
+ (let* ((layer (aref result-layer-array layer-count))
+ (name (string-append _"Frame" " "
+ (number->string
+ (- num-result-layers layer-count) 10))))
+ (gimp-item-set-visible layer TRUE)
+ (gimp-item-set-name layer name)
+ (set! layer-count (- layer-count 1))))
+
+ (if (= looped TRUE)
+ ; remove the topmost layer
+ (gimp-image-remove-layer image (aref result-layer-array 0))))
+
+ (gimp-image-undo-enable image)
+ (gimp-display-new image)
+ (gimp-displays-flush)
+ )
+
+ (gimp-message _"Blend Animation needs at least three source layers")
+ )
+ )
+)
+
+(script-fu-register "script-fu-blend-anim"
+ _"_Blend..."
+ _"Create intermediate layers to blend two or more layers over a background as an animation"
+ "Sven Neumann <sven@gimp.org>"
+ "Sven Neumann"
+ "1999/12/21"
+ "RGB* GRAY*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-ADJUSTMENT _"Intermediate frames" '(3 1 1024 1 10 0 1)
+ SF-ADJUSTMENT _"Max. blur radius" '(0 0 1024 1 10 0 1)
+ SF-TOGGLE _"Looped" TRUE
+)
+
+(script-fu-menu-register "script-fu-blend-anim"
+ "<Image>/Filters/Animation/Animators")
diff --git a/plug-ins/script-fu/scripts/burn-in-anim.scm b/plug-ins/script-fu/scripts/burn-in-anim.scm
new file mode 100644
index 0000000..4842e8a
--- /dev/null
+++ b/plug-ins/script-fu/scripts/burn-in-anim.scm
@@ -0,0 +1,243 @@
+;
+; burn-in-anim.scm V2.1 - script-fu for GIMP 1.1 and higher
+;
+; Copyright (C) 9/2000 Roland Berger
+; roland@fuchur.leute.server.de
+; http://fuchur.leute.server.de
+;
+; Let text appear and fade out with a "burn-in" like SFX.
+; Works on an image with a text and a background layer
+;
+; Copying Policy: GNU Public License http://www.gnu.org
+;
+
+(define (script-fu-burn-in-anim org-img
+ org-layer
+ glow-color
+ fadeout
+ bl-width
+ corona-width
+ after-glow
+ show-glow
+ optimize
+ speed)
+
+ (let* (
+ ;--- main variable: "bl-x" runs from 0 to layer-width
+ (bl-x 0)
+ (frame-nr 0)
+ (img 0)
+ (source-layer 0)
+ (bg-source-layer 0)
+ (source-layer-width 0)
+ (bg-layer 0)
+ (bg-layer-name 0)
+ (bl-layer 0)
+ (bl-layer-name 0)
+ (bl-mask 0)
+ (bl-layer-width 0)
+ (bl-height 0)
+ (bl-x-off 0)
+ (bl-y-off 0)
+ (nofadeout-bl-x-off 0)
+ (nofadeout-bl-width 0)
+ (blended-layer 0)
+ (img-display 0)
+ )
+
+ (if (< speed 1)
+ (set! speed (* -1 speed)) )
+
+ ;--- check image and work on a copy
+ (if (and (= (car (gimp-image-get-layers org-img)) 2)
+ (= (car (gimp-image-get-floating-sel org-img)) -1))
+
+ ;--- main program structure starts here, begin of "if-1"
+ (begin
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+
+ (set! img (car (gimp-image-duplicate org-img)))
+ (gimp-image-undo-disable img)
+ (if (> (car (gimp-drawable-type org-layer)) 1 )
+ (gimp-image-convert-rgb img))
+ (set! source-layer (aref (cadr (gimp-image-get-layers img)) 0 ))
+ (set! bg-source-layer (aref (cadr (gimp-image-get-layers img)) 1 ))
+ (set! source-layer-width (car (gimp-drawable-width source-layer)))
+
+ ;--- hide layers, cause we want to "merge visible layers" later
+ (gimp-item-set-visible source-layer FALSE)
+ (gimp-item-set-visible bg-source-layer FALSE)
+
+ ;--- process image horizontal with pixel-speed
+ (while (< bl-x (+ source-layer-width bl-width))
+ (set! bl-layer (car (gimp-layer-copy source-layer TRUE)))
+ (set! bl-layer-name (string-append "fr-nr"
+ (number->string frame-nr 10) ) )
+
+ (gimp-image-insert-layer img bl-layer 0 -2)
+ (gimp-item-set-name bl-layer bl-layer-name)
+ (gimp-item-set-visible bl-layer TRUE)
+ (gimp-layer-set-lock-alpha bl-layer TRUE)
+ (gimp-layer-add-alpha bl-layer)
+
+ ;--- add an alpha mask for blending and select it
+ (gimp-image-select-item img CHANNEL-OP-REPLACE bl-layer)
+ (set! bl-mask (car (gimp-layer-create-mask bl-layer ADD-MASK-BLACK)))
+ (gimp-layer-add-mask bl-layer bl-mask)
+
+ ;--- handle layer geometry
+ (set! bl-layer-width source-layer-width)
+ (set! bl-height (car (gimp-drawable-height bl-layer)))
+ (set! bl-x-off (- bl-x bl-width))
+ (set! bl-x-off (+ bl-x-off (car (gimp-drawable-offsets bl-layer))))
+ (set! bl-y-off (cadr (gimp-drawable-offsets bl-layer)))
+
+ ;--- select a rectangular area to blend
+ (gimp-image-select-rectangle img CHANNEL-OP-REPLACE bl-x-off bl-y-off bl-width bl-height)
+ ;--- select at least 1 pixel!
+ (gimp-image-select-rectangle img CHANNEL-OP-ADD bl-x-off bl-y-off (+ bl-width 1) bl-height)
+
+ (if (= fadeout FALSE)
+ (begin
+ (set! nofadeout-bl-x-off (car (gimp-drawable-offsets bl-layer)))
+ (set! nofadeout-bl-width (+ nofadeout-bl-x-off bl-x))
+ (set! nofadeout-bl-width (max nofadeout-bl-width 1))
+ (gimp-image-select-rectangle img CHANNEL-OP-REPLACE
+ nofadeout-bl-x-off bl-y-off
+ nofadeout-bl-width bl-height)
+ )
+ )
+
+ ;--- alpha blending text to trans (fadeout)
+ (gimp-context-set-foreground '(255 255 255))
+ (gimp-context-set-background '( 0 0 0))
+ (if (= fadeout TRUE)
+ (begin
+ ; blend with 20% offset to get less transparency in the front
+ (gimp-context-set-gradient-fg-bg-rgb)
+ (gimp-drawable-edit-gradient-fill bl-mask
+ GRADIENT-LINEAR 20
+ FALSE 0 0
+ TRUE
+ (+ bl-x-off bl-width) 0
+ bl-x-off 0)
+ )
+ )
+
+ (if (= fadeout FALSE)
+ (begin
+ (gimp-context-set-foreground '(255 255 255))
+ (gimp-drawable-edit-fill bl-mask FILL-FOREGROUND)
+ )
+ )
+
+ (gimp-layer-remove-mask bl-layer MASK-APPLY)
+
+ ;--- add bright glow in front
+ (if (= show-glow TRUE)
+ (begin
+ ;--- add some brightness to whole text
+ (if (= fadeout TRUE)
+ (gimp-drawable-brightness-contrast bl-layer 0.787 0)
+ )
+
+ ;--- blend glow color inside the letters
+ (gimp-context-set-foreground glow-color)
+ (gimp-context-set-gradient-fg-transparent)
+ (gimp-drawable-edit-gradient-fill bl-layer
+ GRADIENT-LINEAR 0
+ FALSE 0 0
+ TRUE
+ (+ bl-x-off bl-width) 0
+ (- (+ bl-x-off bl-width) after-glow) 0)
+
+ ;--- add corona effect
+ (gimp-image-select-item img CHANNEL-OP-REPLACE bl-layer)
+ (gimp-selection-sharpen img)
+ (gimp-selection-grow img corona-width)
+ (gimp-layer-set-lock-alpha bl-layer FALSE)
+ (gimp-selection-feather img corona-width)
+ (gimp-context-set-foreground glow-color)
+ (gimp-drawable-edit-gradient-fill bl-layer
+ GRADIENT-LINEAR 0
+ FALSE 0 0
+ TRUE
+ (- (+ bl-x-off bl-width) corona-width) 0
+ (- (+ bl-x-off bl-width) after-glow) 0)
+ )
+ )
+
+ ;--- merge with bg layer
+ (set! bg-layer (car (gimp-layer-copy bg-source-layer FALSE)))
+ (gimp-image-insert-layer img bg-layer 0 -1)
+ (gimp-image-lower-item img bg-layer)
+ (set! bg-layer-name (string-append "bg-"
+ (number->string frame-nr 10)))
+ (gimp-item-set-name bg-layer bg-layer-name)
+ (gimp-item-set-visible bg-layer TRUE)
+ (set! blended-layer (car (gimp-image-merge-visible-layers img
+ CLIP-TO-IMAGE)))
+ ;(set! blended-layer bl-layer)
+ (gimp-item-set-visible blended-layer FALSE)
+
+ ;--- end of "while" loop
+ (set! frame-nr (+ frame-nr 1))
+ (set! bl-x (+ bl-x speed))
+ )
+
+ ;--- finalize the job
+ (gimp-selection-none img)
+ (gimp-image-remove-layer img source-layer)
+ (gimp-image-remove-layer img bg-source-layer)
+
+ (gimp-image-set-filename img "burn-in")
+
+ (if (= optimize TRUE)
+ (begin
+ (gimp-image-convert-indexed img CONVERT-DITHER-FS CONVERT-PALETTE-WEB 250 FALSE TRUE "")
+ (set! img (car (plug-in-animationoptimize RUN-NONINTERACTIVE
+ img
+ blended-layer)))
+ )
+ )
+
+ (gimp-item-set-visible (aref (cadr (gimp-image-get-layers img)) 0)
+ TRUE)
+ (gimp-image-undo-enable img)
+ (gimp-image-clean-all img)
+ (set! img-display (car (gimp-display-new img)))
+
+ (gimp-displays-flush)
+
+ (gimp-context-pop)
+ )
+
+ ;--- false form of "if-1"
+ (gimp-message _"The Burn-In script needs two layers in total. A foreground layer with transparency and a background layer.")
+ )
+ )
+)
+
+
+(script-fu-register "script-fu-burn-in-anim"
+ _"B_urn-In..."
+ _"Create intermediate layers to produce an animated 'burn-in' transition between two layers"
+ "Roland Berger roland@fuchur.leute.server.de"
+ "Roland Berger"
+ "January 2001"
+ "RGBA GRAYA INDEXEDA"
+ SF-IMAGE "The image" 0
+ SF-DRAWABLE "Layer to animate" 0
+ SF-COLOR _"Glow color" "white"
+ SF-TOGGLE _"Fadeout" FALSE
+ SF-VALUE _"Fadeout width" "100"
+ SF-VALUE _"Corona width" "7"
+ SF-VALUE _"After glow" "50"
+ SF-TOGGLE _"Add glowing" TRUE
+ SF-TOGGLE _"Prepare for GIF" FALSE
+ SF-VALUE _"Speed (pixels/frame)" "50"
+)
+
+(script-fu-menu-register "script-fu-burn-in-anim"
+ "<Image>/Filters/Animation/Animators")
diff --git a/plug-ins/script-fu/scripts/carve-it.scm b/plug-ins/script-fu/scripts/carve-it.scm
new file mode 100644
index 0000000..a88fa08
--- /dev/null
+++ b/plug-ins/script-fu/scripts/carve-it.scm
@@ -0,0 +1,205 @@
+; CARVE-IT
+; Carving, embossing, & stamping
+; Process taken from "The Photoshop 3 WOW! Book"
+; http://www.peachpit.com
+; This script requires a grayscale image containing a single layer.
+; This layer is used as the mask for the carving effect
+; NOTE: This script requires the image to be carved to either be an
+; RGB color or grayscale image with a single layer. An indexed file
+; can not be used due to the use of gimp-drawable-histogram and
+; gimp-drawable-levels.
+
+
+(define (carve-scale val scale)
+ (* (sqrt val) scale))
+
+(define (calculate-inset-gamma img layer)
+ (let* ((stats (gimp-drawable-histogram layer 0 0.0 1.0))
+ (mean (car stats)))
+ (cond ((< mean 127) (+ 1.0 (* 0.5 (/ (- 127 mean) 127.0))))
+ ((>= mean 127) (- 1.0 (* 0.5 (/ (- mean 127) 127.0)))))))
+
+
+(define (copy-layer-carve-it dest-image dest-drawable source-image source-drawable)
+ (gimp-selection-all dest-image)
+ (gimp-drawable-edit-clear dest-drawable)
+ (gimp-selection-none dest-image)
+ (gimp-selection-all source-image)
+ (gimp-edit-copy source-drawable)
+ (let ((floating-sel (car (gimp-edit-paste dest-drawable FALSE))))
+ (gimp-floating-sel-anchor floating-sel)))
+
+
+
+(define (script-fu-carve-it mask-img mask-drawable bg-layer carve-white)
+ (let* (
+ (width (car (gimp-drawable-width mask-drawable)))
+ (height (car (gimp-drawable-height mask-drawable)))
+ (type (car (gimp-drawable-type bg-layer)))
+ (img (car (gimp-image-new width height (cond ((= type RGB-IMAGE) RGB)
+ ((= type RGBA-IMAGE) RGB)
+ ((= type GRAY-IMAGE) GRAY)
+ ((= type GRAYA-IMAGE) GRAY)
+ ((= type INDEXED-IMAGE) INDEXED)
+ ((= type INDEXEDA-IMAGE) INDEXED)))))
+ (size (min width height))
+ (offx (carve-scale size 0.33))
+ (offy (carve-scale size 0.25))
+ (feather (carve-scale size 0.3))
+ (brush-size (carve-scale size 0.3))
+ (brush-name (car (gimp-brush-new "Carve It")))
+ (mask-fs 0)
+ (mask (car (gimp-channel-new img width height "Engraving Mask" 50 '(0 0 0))))
+ (inset-gamma (calculate-inset-gamma (car (gimp-item-get-image bg-layer)) bg-layer))
+ (mask-fat 0)
+ (mask-emboss 0)
+ (mask-highlight 0)
+ (mask-shadow 0)
+ (shadow-layer 0)
+ (highlight-layer 0)
+ (cast-shadow-layer 0)
+ (csl-mask 0)
+ (inset-layer 0)
+ (il-mask 0)
+ (bg-width (car (gimp-drawable-width bg-layer)))
+ (bg-height (car (gimp-drawable-height bg-layer)))
+ (bg-type (car (gimp-drawable-type bg-layer)))
+ (bg-image (car (gimp-item-get-image bg-layer)))
+ (layer1 (car (gimp-layer-new img bg-width bg-height bg-type "Layer1" 100 LAYER-MODE-NORMAL)))
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+
+ (gimp-image-undo-disable img)
+
+ (gimp-image-insert-layer img layer1 0 0)
+
+ (gimp-selection-all img)
+ (gimp-drawable-edit-clear layer1)
+ (gimp-selection-none img)
+ (copy-layer-carve-it img layer1 bg-image bg-layer)
+
+ (gimp-edit-copy mask-drawable)
+ (gimp-image-insert-channel img mask -1 0)
+
+ (plug-in-tile RUN-NONINTERACTIVE img layer1 width height FALSE)
+ (set! mask-fs (car (gimp-edit-paste mask FALSE)))
+ (gimp-floating-sel-anchor mask-fs)
+ (if (= carve-white FALSE)
+ (gimp-drawable-invert mask FALSE))
+
+ (set! mask-fat (car (gimp-channel-copy mask)))
+ (gimp-image-insert-channel img mask-fat -1 0)
+ (gimp-image-select-item img CHANNEL-OP-REPLACE mask-fat)
+
+ (gimp-brush-set-shape brush-name BRUSH-GENERATED-CIRCLE)
+ (gimp-brush-set-spikes brush-name 2)
+ (gimp-brush-set-hardness brush-name 1.0)
+ (gimp-brush-set-spacing brush-name 25)
+ (gimp-brush-set-aspect-ratio brush-name 1)
+ (gimp-brush-set-angle brush-name 0)
+ (cond (<= brush-size 17) (gimp-brush-set-radius brush-name (\ brush-size 2))
+ (else gimp-brush-set-radius brush-name (\ 19 2)))
+ (gimp-context-set-brush brush-name)
+
+ (gimp-context-set-foreground '(255 255 255))
+ (gimp-drawable-edit-stroke-selection mask-fat)
+ (gimp-selection-none img)
+
+ (set! mask-emboss (car (gimp-channel-copy mask-fat)))
+ (gimp-image-insert-channel img mask-emboss -1 0)
+ (plug-in-gauss-rle RUN-NONINTERACTIVE img mask-emboss feather TRUE TRUE)
+ (plug-in-emboss RUN-NONINTERACTIVE img mask-emboss 315.0 45.0 7 TRUE)
+
+ (gimp-context-set-background '(180 180 180))
+ (gimp-image-select-item img CHANNEL-OP-REPLACE mask-fat)
+ (gimp-selection-invert img)
+ (gimp-drawable-edit-fill mask-emboss FILL-BACKGROUND)
+ (gimp-image-select-item img CHANNEL-OP-REPLACE mask)
+ (gimp-drawable-edit-fill mask-emboss FILL-BACKGROUND)
+ (gimp-selection-none img)
+
+ (set! mask-highlight (car (gimp-channel-copy mask-emboss)))
+ (gimp-image-insert-channel img mask-highlight -1 0)
+ (gimp-drawable-levels mask-highlight 0
+ 0.7056 1.0 TRUE
+ 1.0
+ 0.0 1.0 TRUE)
+
+ (set! mask-shadow mask-emboss)
+ (gimp-drawable-levels mask-shadow 0
+ 0.0 0.70586 TRUE
+ 1.0
+ 0.0 1.0 TRUE)
+
+ (gimp-edit-copy mask-shadow)
+ (set! shadow-layer (car (gimp-edit-paste layer1 FALSE)))
+ (gimp-floating-sel-to-layer shadow-layer)
+ (gimp-layer-set-mode shadow-layer LAYER-MODE-MULTIPLY)
+
+ (gimp-edit-copy mask-highlight)
+ (set! highlight-layer (car (gimp-edit-paste shadow-layer FALSE)))
+ (gimp-floating-sel-to-layer highlight-layer)
+ (gimp-layer-set-mode highlight-layer LAYER-MODE-SCREEN)
+
+ (gimp-edit-copy mask)
+ (set! cast-shadow-layer (car (gimp-edit-paste highlight-layer FALSE)))
+ (gimp-floating-sel-to-layer cast-shadow-layer)
+ (gimp-layer-set-mode cast-shadow-layer LAYER-MODE-MULTIPLY)
+ (gimp-layer-set-opacity cast-shadow-layer 75)
+ (plug-in-gauss-rle RUN-NONINTERACTIVE img cast-shadow-layer feather TRUE TRUE)
+ (gimp-item-transform-translate cast-shadow-layer offx offy)
+
+ (set! csl-mask (car (gimp-layer-create-mask cast-shadow-layer ADD-MASK-BLACK)))
+ (gimp-layer-add-mask cast-shadow-layer csl-mask)
+ (gimp-image-select-item img CHANNEL-OP-REPLACE mask)
+ (gimp-context-set-background '(255 255 255))
+ (gimp-drawable-edit-fill csl-mask FILL-BACKGROUND)
+
+ (set! inset-layer (car (gimp-layer-copy layer1 TRUE)))
+ (gimp-image-insert-layer img inset-layer 0 1)
+
+ (set! il-mask (car (gimp-layer-create-mask inset-layer ADD-MASK-BLACK)))
+ (gimp-layer-add-mask inset-layer il-mask)
+ (gimp-image-select-item img CHANNEL-OP-REPLACE mask)
+ (gimp-context-set-background '(255 255 255))
+ (gimp-drawable-edit-fill il-mask FILL-BACKGROUND)
+ (gimp-selection-none img)
+ (gimp-selection-none bg-image)
+ (gimp-drawable-levels inset-layer 0 0.0 1.0 TRUE inset-gamma 0.0 1.0 TRUE)
+ (gimp-image-remove-channel img mask)
+ (gimp-image-remove-channel img mask-fat)
+ (gimp-image-remove-channel img mask-highlight)
+ (gimp-image-remove-channel img mask-shadow)
+
+ (gimp-item-set-name layer1 _"Carved Surface")
+ (gimp-item-set-name shadow-layer _"Bevel Shadow")
+ (gimp-item-set-name highlight-layer _"Bevel Highlight")
+ (gimp-item-set-name cast-shadow-layer _"Cast Shadow")
+ (gimp-item-set-name inset-layer _"Inset")
+
+ (gimp-brush-delete brush-name)
+
+ (gimp-display-new img)
+ (gimp-image-undo-enable img)
+
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-carve-it"
+ _"Stencil C_arve..."
+ _"Use the specified drawable as a stencil to carve from the specified image."
+ "Spencer Kimball"
+ "Spencer Kimball"
+ "1997"
+ "GRAY"
+ SF-IMAGE "Mask image" 0
+ SF-DRAWABLE "Mask drawable" 0
+ SF-DRAWABLE _"Image to carve" 0
+ SF-TOGGLE _"Carve white areas" TRUE
+)
+
+(script-fu-menu-register "script-fu-carve-it"
+ "<Image>/Filters/Decor")
diff --git a/plug-ins/script-fu/scripts/chrome-it.scm b/plug-ins/script-fu/scripts/chrome-it.scm
new file mode 100644
index 0000000..761ac47
--- /dev/null
+++ b/plug-ins/script-fu/scripts/chrome-it.scm
@@ -0,0 +1,252 @@
+; CHROME-IT
+; State of the art chrome effect for user-specified mask
+; This script requires a grayscale image containing a single layer.
+; This layer is used as the mask for the SOTA chrome effect
+
+(define (script-fu-sota-chrome-it mask-img mask-drawable chrome-saturation
+ chrome-lightness chrome-factor env-map hc cc carve-white)
+
+ (define (set-pt a index x y)
+ (begin
+ (aset a (* index 2) x)
+ (aset a (+ (* index 2) 1) y)
+ )
+ )
+
+ (define (spline-chrome-it)
+ (let* ((a (cons-array 18 'double)))
+ (set-pt a 0 0.0 0.0)
+ (set-pt a 1 0.125 0.9216)
+ (set-pt a 2 0.25 0.0902)
+ (set-pt a 3 0.375 0.9020)
+ (set-pt a 4 0.5 0.0989)
+ (set-pt a 5 0.625 0.9549)
+ (set-pt a 6 0.75 00784)
+ (set-pt a 7 0.875 0.9412)
+ (set-pt a 8 1.0 0.1216)
+ a
+ )
+ )
+
+
+ (define (shadows val)
+ (/ (* 0.96 val) 2.55)
+ )
+
+ (define (midtones val)
+ (/ val 2.55)
+ )
+
+ (define (highlights val)
+ ; The result is used as "gimp-drawable-color-balance" color parameter
+ ; and thus must be restricted to -100.0 <= highlights <= 100.0.
+ (min (/ (* 1.108 val) 2.55) 100.0)
+ )
+
+ (define (rval col)
+ (car col)
+ )
+
+ (define (gval col)
+ (cadr col)
+ )
+
+ (define (bval col)
+ (caddr col)
+ )
+
+ (define (sota-scale val scale chrome-factor)
+ (* (sqrt val) (* scale chrome-factor))
+ )
+
+ (define (copy-layer-chrome-it dest-image dest-drawable source-image source-drawable)
+ (gimp-selection-all dest-image)
+ (gimp-drawable-edit-clear dest-drawable)
+ (gimp-selection-none dest-image)
+ (gimp-selection-all source-image)
+ (gimp-edit-copy source-drawable)
+ (let (
+ (floating-sel (car (gimp-edit-paste dest-drawable FALSE)))
+ )
+ (gimp-floating-sel-anchor floating-sel)
+ )
+ )
+
+ (let* (
+ (banding-img (car (gimp-file-load RUN-NONINTERACTIVE env-map env-map)))
+ (banding-layer (car (gimp-image-get-active-drawable banding-img)))
+ (banding-height (car (gimp-drawable-height banding-layer)))
+ (banding-width (car (gimp-drawable-width banding-layer)))
+ (banding-type (car (gimp-drawable-type banding-layer)))
+ (width (car (gimp-drawable-width mask-drawable)))
+ (height (car (gimp-drawable-height mask-drawable)))
+ (img (car (gimp-image-new width height GRAY)))
+ (size (min width height))
+ (offx1 (sota-scale size 0.33 chrome-factor))
+ (offy1 (sota-scale size 0.25 chrome-factor))
+ (offx2 (sota-scale size (- 0.33) chrome-factor))
+ (offy2 (sota-scale size (- 0.25) chrome-factor))
+ (feather (sota-scale size 0.5 chrome-factor))
+ (brush-size (sota-scale size 0.5 chrome-factor))
+ (brush-name (car (gimp-brush-new "Chrome It")))
+ (mask (car (gimp-channel-new img width height "Chrome Stencil" 50 '(0 0 0))))
+ (bg-layer (car (gimp-layer-new img width height GRAY-IMAGE _"Background" 100 LAYER-MODE-NORMAL)))
+ (layer1 (car (gimp-layer-new img banding-width banding-height banding-type _"Layer 1" 100 LAYER-MODE-NORMAL)))
+ (layer2 (car (gimp-layer-new img width height GRAYA-IMAGE _"Layer 2" 100 LAYER-MODE-DIFFERENCE)))
+ (layer3 (car (gimp-layer-new img width height GRAYA-IMAGE _"Layer 3" 100 LAYER-MODE-NORMAL)))
+ (shadow (car (gimp-layer-new img width height GRAYA-IMAGE _"Drop Shadow" 100 LAYER-MODE-NORMAL)))
+ (mask-fs 0)
+ (layer-mask 0)
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+
+ (gimp-image-undo-disable img)
+
+ (gimp-image-insert-channel img mask -1 0)
+ (gimp-image-insert-layer img bg-layer 0 0)
+ (gimp-image-insert-layer img shadow 0 0)
+ (gimp-image-insert-layer img layer3 0 0)
+ (gimp-image-insert-layer img layer2 0 0)
+
+ (gimp-edit-copy mask-drawable)
+ (set! mask-fs (car (gimp-edit-paste mask FALSE)))
+ (gimp-floating-sel-anchor mask-fs)
+ (if (= carve-white FALSE)
+ (gimp-drawable-invert mask FALSE)
+ )
+
+ (gimp-context-set-background '(255 255 255))
+ (gimp-selection-none img)
+ (gimp-drawable-edit-fill layer2 FILL-BACKGROUND)
+ (gimp-drawable-edit-fill layer3 FILL-BACKGROUND)
+ (gimp-drawable-edit-clear shadow)
+
+ (gimp-item-set-visible bg-layer FALSE)
+ (gimp-item-set-visible shadow FALSE)
+
+ (gimp-image-select-item img CHANNEL-OP-REPLACE mask)
+ (gimp-context-set-background '(0 0 0))
+ (gimp-selection-translate img offx1 offy1)
+ (gimp-selection-feather img feather)
+ (gimp-drawable-edit-fill layer2 FILL-BACKGROUND)
+ (gimp-selection-translate img (* 2 offx2) (* 2 offy2))
+ (gimp-drawable-edit-fill layer3 FILL-BACKGROUND)
+ (gimp-selection-none img)
+ (set! layer2 (car (gimp-image-merge-visible-layers img CLIP-TO-IMAGE)))
+ (gimp-drawable-invert layer2 FALSE)
+
+ (gimp-image-insert-layer img layer1 0 0)
+ (copy-layer-chrome-it img layer1 banding-img banding-layer)
+ (gimp-image-delete banding-img)
+ (gimp-layer-scale layer1 width height FALSE)
+ (plug-in-gauss-iir RUN-NONINTERACTIVE img layer1 10 TRUE TRUE)
+ (gimp-layer-set-opacity layer1 50)
+ (set! layer1 (car (gimp-image-merge-visible-layers img CLIP-TO-IMAGE)))
+ (gimp-drawable-curves-spline layer1 HISTOGRAM-VALUE 18 (spline-chrome-it))
+
+ (set! layer-mask (car (gimp-layer-create-mask layer1 ADD-MASK-BLACK)))
+ (gimp-layer-add-mask layer1 layer-mask)
+ (gimp-image-select-item img CHANNEL-OP-REPLACE mask)
+ (gimp-context-set-background '(255 255 255))
+ (gimp-drawable-edit-fill layer-mask FILL-BACKGROUND)
+
+ (set! layer2 (car (gimp-layer-copy layer1 TRUE)))
+ (gimp-image-insert-layer img layer2 0 0)
+
+ (gimp-brush-set-shape brush-name BRUSH-GENERATED-CIRCLE)
+ (gimp-brush-set-spikes brush-name 2)
+ (gimp-brush-set-hardness brush-name 1.0)
+ (gimp-brush-set-spacing brush-name 25)
+ (gimp-brush-set-aspect-ratio brush-name 1)
+ (gimp-brush-set-angle brush-name 0)
+ (cond (<= brush-size 17) (gimp-brush-set-radius brush-name (\ brush-size 2))
+ (else gimp-brush-set-radius brush-name (\ 19 2)))
+ (gimp-context-set-brush brush-name)
+
+ (gimp-context-set-foreground '(255 255 255))
+ (gimp-drawable-edit-stroke-selection layer-mask)
+
+ (gimp-context-set-background '(0 0 0))
+ (gimp-selection-feather img (* feather 1.5))
+ (gimp-selection-translate img (* 2.5 offx1) (* 2.5 offy1))
+ (gimp-drawable-edit-fill shadow FILL-BACKGROUND)
+
+ (gimp-selection-all img)
+ (gimp-context-set-pattern "Marble #1")
+ (gimp-drawable-edit-fill bg-layer FILL-PATTERN)
+ (gimp-selection-none img)
+
+ (gimp-image-convert-rgb img)
+
+ (gimp-drawable-color-balance layer1 TRANSFER-SHADOWS TRUE
+ (shadows (rval hc))
+ (shadows (gval hc))
+ (shadows (bval hc)))
+ (gimp-drawable-color-balance layer1 TRANSFER-MIDTONES TRUE
+ (midtones (rval hc))
+ (midtones (gval hc))
+ (midtones (bval hc)))
+ (gimp-drawable-color-balance layer1 TRANSFER-HIGHLIGHTS TRUE
+ (highlights (rval hc))
+ (highlights (gval hc))
+ (highlights (bval hc)))
+
+ (gimp-drawable-color-balance layer2 TRANSFER-SHADOWS TRUE
+ (shadows (rval cc))
+ (shadows (gval cc))
+ (shadows (bval cc)))
+ (gimp-drawable-color-balance layer2 TRANSFER-MIDTONES TRUE
+ (midtones (rval cc))
+ (midtones (gval cc))
+ (midtones (bval cc)))
+ (gimp-drawable-color-balance layer2 TRANSFER-HIGHLIGHTS TRUE
+ (highlights (rval cc))
+ (highlights (gval cc))
+ (highlights (bval cc)))
+ (gimp-drawable-hue-saturation layer2 HUE-RANGE-ALL
+ 0.0
+ chrome-lightness
+ chrome-saturation
+ 0.0)
+
+ (gimp-item-set-visible shadow TRUE)
+ (gimp-item-set-visible bg-layer TRUE)
+
+ (gimp-item-set-name layer2 _"Chrome")
+ (gimp-item-set-name layer1 _"Highlight")
+
+ (gimp-image-remove-channel img mask)
+
+ (gimp-brush-delete brush-name)
+
+ (gimp-display-new img)
+ (gimp-image-undo-enable img)
+
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-sota-chrome-it"
+ _"Stencil C_hrome..."
+ _"Add a chrome effect to the selected region (or alpha) using a specified (grayscale) stencil"
+ "Spencer Kimball"
+ "Spencer Kimball"
+ "1997"
+ "GRAY"
+ SF-IMAGE "Chrome image" 0
+ SF-DRAWABLE "Chrome mask" 0
+ SF-ADJUSTMENT _"Chrome saturation" '(-80 -100 100 1 10 0 0)
+ SF-ADJUSTMENT _"Chrome lightness" '(-47 -100 100 1 10 0 0)
+ SF-ADJUSTMENT _"Chrome factor" '(0.75 0 1 0.1 0.01 2 0)
+ SF-FILENAME _"Environment map"
+ (string-append gimp-data-directory
+ "/scripts/images/beavis.jpg")
+ SF-COLOR _"Highlight balance" '(211 95 0)
+ SF-COLOR _"Chrome balance" "black"
+ SF-TOGGLE _"Chrome white areas" TRUE
+)
+
+(script-fu-menu-register "script-fu-sota-chrome-it"
+ "<Image>/Filters/Decor")
diff --git a/plug-ins/script-fu/scripts/circuit.scm b/plug-ins/script-fu/scripts/circuit.scm
new file mode 100644
index 0000000..174a155
--- /dev/null
+++ b/plug-ins/script-fu/scripts/circuit.scm
@@ -0,0 +1,143 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; Circuit board effect
+; Copyright (c) 1997 Adrian Likins
+;
+; Generates what looks a little like the back of an old circuit board.
+; Looks even better when gradient-mapp'ed with a suitable gradient.
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+
+(define (script-fu-circuit image
+ drawable
+ mask-size
+ seed
+ remove-bg
+ keep-selection
+ separate-layer)
+ (let* (
+ (type (car (gimp-drawable-type-with-alpha drawable)))
+ (image-width (car (gimp-image-width image)))
+ (image-height (car (gimp-image-height image)))
+ (active-selection 0)
+ (from-selection 0)
+ (selection-bounds 0)
+ (select-offset-x 0)
+ (select-offset-y 0)
+ (select-width 0)
+ (select-height 0)
+ (effect-layer 0)
+ (active-layer 0)
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+
+ (gimp-image-undo-group-start image)
+
+ (gimp-layer-add-alpha drawable)
+
+ (if (= (car (gimp-selection-is-empty image)) TRUE)
+ (begin
+ (gimp-image-select-item image CHANNEL-OP-REPLACE drawable)
+ (set! active-selection (car (gimp-selection-save image)))
+ (set! from-selection FALSE))
+ (begin
+ (set! from-selection TRUE)
+ (set! active-selection (car (gimp-selection-save image)))))
+
+ (set! selection-bounds (gimp-selection-bounds image))
+ (set! select-offset-x (cadr selection-bounds))
+ (set! select-offset-y (caddr selection-bounds))
+ (set! select-width (- (cadr (cddr selection-bounds)) select-offset-x))
+ (set! select-height (- (caddr (cddr selection-bounds)) select-offset-y))
+
+ (if (= separate-layer TRUE)
+ (begin
+ (set! effect-layer (car (gimp-layer-new image
+ select-width
+ select-height
+ type
+ _"Effect layer"
+ 100
+ LAYER-MODE-NORMAL)))
+
+ (gimp-image-insert-layer image effect-layer 0 -1)
+ (gimp-layer-set-offsets effect-layer select-offset-x select-offset-y)
+ (gimp-selection-none image)
+ (gimp-drawable-edit-clear effect-layer)
+ (gimp-image-select-item image CHANNEL-OP-REPLACE active-selection)
+ (gimp-edit-copy drawable)
+
+ (let ((floating-sel (car (gimp-edit-paste effect-layer FALSE))))
+ (gimp-floating-sel-anchor floating-sel)
+ )
+ (gimp-image-set-active-layer image effect-layer ))
+ (set! effect-layer drawable)
+ )
+ (set! active-layer effect-layer)
+
+ (if (= remove-bg TRUE)
+ (gimp-context-set-foreground '(0 0 0))
+ (gimp-context-set-foreground '(14 14 14))
+ )
+
+ (gimp-image-select-item image CHANNEL-OP-REPLACE active-selection)
+ (plug-in-maze RUN-NONINTERACTIVE image active-layer 5 5 TRUE 0 seed 57 1)
+ (plug-in-oilify RUN-NONINTERACTIVE image active-layer mask-size 0)
+ (plug-in-edge RUN-NONINTERACTIVE image active-layer 2 1 0)
+ (if (= type RGBA-IMAGE)
+ (gimp-drawable-desaturate active-layer DESATURATE-LIGHTNESS))
+
+ (if (and
+ (= remove-bg TRUE)
+ (= separate-layer TRUE))
+ (begin
+ (gimp-image-select-color image CHANNEL-OP-REPLACE active-layer '(0 0 0))
+ (gimp-drawable-edit-clear active-layer)))
+
+ (if (= keep-selection FALSE)
+ (gimp-selection-none image))
+
+ (gimp-image-remove-channel image active-selection)
+ (gimp-image-set-active-layer image drawable)
+
+ (gimp-image-undo-group-end image)
+
+ (gimp-displays-flush)
+
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-circuit"
+ _"_Circuit..."
+ _"Fill the selected region (or alpha) with traces like those on a circuit board"
+ "Adrian Likins <adrian@gimp.org>"
+ "Adrian Likins"
+ "10/17/97"
+ "RGB* GRAY*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-ADJUSTMENT _"Oilify mask size" '(17 3 50 1 10 0 1)
+ SF-ADJUSTMENT _"Circuit seed" '(3 1 3000000 1 10 0 1)
+ SF-TOGGLE _"No background (only for separate layer)" FALSE
+ SF-TOGGLE _"Keep selection" TRUE
+ SF-TOGGLE _"Separate layer" TRUE
+)
+
+(script-fu-menu-register "script-fu-circuit"
+ "<Image>/Filters/Render")
diff --git a/plug-ins/script-fu/scripts/clothify.scm b/plug-ins/script-fu/scripts/clothify.scm
new file mode 100644
index 0000000..7b6f101
--- /dev/null
+++ b/plug-ins/script-fu/scripts/clothify.scm
@@ -0,0 +1,68 @@
+; CLOTHIFY version 1.02
+; Gives the current layer in the indicated image a cloth-like texture.
+; Process invented by Zach Beane (Xath@irc.gimp.net)
+;
+; Tim Newsome <drz@froody.bloke.com> 4/11/97
+
+(define (script-fu-clothify timg tdrawable bx by azimuth elevation depth)
+ (let* (
+ (width (car (gimp-drawable-width tdrawable)))
+ (height (car (gimp-drawable-height tdrawable)))
+ (img (car (gimp-image-new width height RGB)))
+; (layer-two (car (gimp-layer-new img width height RGB-IMAGE "Y Dots" 100 LAYER-MODE-MULTIPLY)))
+ (layer-one (car (gimp-layer-new img width height RGB-IMAGE "X Dots" 100 LAYER-MODE-NORMAL)))
+ (layer-two 0)
+ (bump-layer 0)
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+
+ (gimp-image-undo-disable img)
+
+ (gimp-image-insert-layer img layer-one 0 0)
+
+ (gimp-context-set-background '(255 255 255))
+ (gimp-drawable-edit-fill layer-one FILL-BACKGROUND)
+
+ (plug-in-noisify RUN-NONINTERACTIVE img layer-one FALSE 0.7 0.7 0.7 0.7)
+
+ (set! layer-two (car (gimp-layer-copy layer-one 0)))
+ (gimp-layer-set-mode layer-two LAYER-MODE-MULTIPLY)
+ (gimp-image-insert-layer img layer-two 0 0)
+
+ (plug-in-gauss-rle RUN-NONINTERACTIVE img layer-one bx TRUE FALSE)
+ (plug-in-gauss-rle RUN-NONINTERACTIVE img layer-two by FALSE TRUE)
+ (gimp-image-flatten img)
+ (set! bump-layer (car (gimp-image-get-active-layer img)))
+
+ (plug-in-c-astretch RUN-NONINTERACTIVE img bump-layer)
+ (plug-in-noisify RUN-NONINTERACTIVE img bump-layer FALSE 0.2 0.2 0.2 0.2)
+
+ (plug-in-bump-map RUN-NONINTERACTIVE img tdrawable bump-layer azimuth elevation depth 0 0 0 0 FALSE FALSE 0)
+ (gimp-image-delete img)
+ (gimp-displays-flush)
+
+ (gimp-context-pop)
+ )
+)
+
+
+(script-fu-register "script-fu-clothify"
+ _"_Clothify..."
+ _"Add a cloth-like texture to the selected region (or alpha)"
+ "Tim Newsome <drz@froody.bloke.com>"
+ "Tim Newsome"
+ "4/11/97"
+ "RGB* GRAY*"
+ SF-IMAGE "Input image" 0
+ SF-DRAWABLE "Input drawable" 0
+ SF-ADJUSTMENT _"Blur X" '(9 3 100 1 10 0 1)
+ SF-ADJUSTMENT _"Blur Y" '(9 3 100 1 10 0 1)
+ SF-ADJUSTMENT _"Azimuth" '(135 0 360 1 10 1 0)
+ SF-ADJUSTMENT _"Elevation" '(45 0 90 1 10 1 0)
+ SF-ADJUSTMENT _"Depth" '(3 1 50 1 10 0 1)
+)
+
+(script-fu-menu-register "script-fu-clothify"
+ "<Image>/Filters/Artistic")
diff --git a/plug-ins/script-fu/scripts/coffee.scm b/plug-ins/script-fu/scripts/coffee.scm
new file mode 100644
index 0000000..d72bcb7
--- /dev/null
+++ b/plug-ins/script-fu/scripts/coffee.scm
@@ -0,0 +1,94 @@
+; Chris Gutteridge (cjg@ecs.soton.ac.uk)
+; At ECS Dept, University of Southampton, England.
+
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+
+(define (script-fu-coffee-stain inImage inLayer inNumber inDark)
+ (let* (
+ (theImage inImage)
+ (theHeight (car (gimp-image-height theImage)))
+ (theWidth (car (gimp-image-width theImage)))
+ (theNumber inNumber)
+ (theSize (min theWidth theHeight))
+ (theStain 0)
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+
+ (gimp-image-undo-group-start theImage)
+
+ (while (> theNumber 0)
+ (set! theNumber (- theNumber 1))
+ (set! theStain (car (gimp-layer-new theImage theSize theSize
+ RGBA-IMAGE _"Stain" 100
+ (if (= inDark TRUE)
+ LAYER-MODE-DARKEN-ONLY LAYER-MODE-NORMAL))))
+
+ (gimp-image-insert-layer theImage theStain 0 0)
+ (gimp-selection-all theImage)
+ (gimp-drawable-edit-clear theStain)
+
+ (let ((blobSize (/ (rand (- theSize 40)) (+ (rand 3) 1))))
+ (gimp-image-select-ellipse theImage
+ CHANNEL-OP-REPLACE
+ (/ (- theSize blobSize) 2)
+ (/ (- theSize blobSize) 2)
+ blobSize blobSize)
+ )
+
+ (script-fu-distress-selection theImage theStain
+ (- (* (+ (rand 15) 1) (+ (rand 15) 1)) 1)
+ (/ theSize 25) 4 2 TRUE TRUE)
+
+ (gimp-context-set-gradient "Coffee")
+
+ (gimp-drawable-edit-gradient-fill theStain
+ GRADIENT-SHAPEBURST-DIMPLED 0
+ FALSE 0 0
+ TRUE
+ 0 0 0 0)
+
+ (gimp-layer-set-offsets theStain
+ (- (rand theWidth) (/ theSize 2))
+ (- (rand theHeight) (/ theSize 2)))
+ )
+
+ (gimp-selection-none theImage)
+
+ (gimp-image-undo-group-end theImage)
+
+ (gimp-displays-flush)
+
+ (gimp-context-pop)
+ )
+)
+
+; Register the function with GIMP:
+
+(script-fu-register "script-fu-coffee-stain"
+ _"_Coffee Stain..."
+ _"Add realistic looking coffee stains to the image"
+ "Chris Gutteridge"
+ "1998, Chris Gutteridge / ECS dept, University of Southampton, England."
+ "25th April 1998"
+ "RGB*"
+ SF-IMAGE "The image" 0
+ SF-DRAWABLE "The layer" 0
+ SF-ADJUSTMENT _"Stains" '(3 1 10 1 1 0 0)
+ SF-TOGGLE _"Darken only" TRUE
+)
+
+(script-fu-menu-register "script-fu-coffee-stain" "<Image>/Filters/Decor")
diff --git a/plug-ins/script-fu/scripts/contactsheet.scm b/plug-ins/script-fu/scripts/contactsheet.scm
new file mode 100644
index 0000000..5f7520e
--- /dev/null
+++ b/plug-ins/script-fu/scripts/contactsheet.scm
@@ -0,0 +1,337 @@
+; "Contact Sheet" v1.2 September 5, 2007
+; by Kevin Cozens <kcozens@interlog.com>
+;
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+; Version 1.0 (July 27, 2004)
+; Created
+;
+; Version 1.1 (September 2, 2004)
+; Added ability to select sheet size, set font used for sheet and image
+;
+; Version 1.2 (September 5, 2007)
+; Preserve aspect ratio of original image. Center thumbnail in the area
+; allowed for the thumbnail. Added disable/enable of undo operations.
+; Added 1600x1200 sheet size.
+
+(define (script-fu-contactsheet dir sheet-size
+ title-font legend-font text-color bg-color)
+
+ (define (init-sheet-data size)
+ (let (
+ (sheet-w 0)
+ (sheet-h 0)
+ (thumb-w 0)
+ (thumb-h 0)
+ (border-x 0) ;Space between rows and at top and bottom of thumbnails
+ (border-y 0) ;Space between columns and at left and right of thumbnails
+ (off-x 0) ; Additional X shift to properly center a row of thumbnails
+ (off-y 0) ; Additional Y shift to properly center rows of thumbnails
+ (count 0)
+ )
+
+ (case size
+ ((0) (set! sheet-w 640)
+ (set! sheet-h 480)
+ (set! thumb-w 90)
+ (set! thumb-h 68)
+ (set! border-x 32)
+ (set! border-y 23)
+ (set! off-x -1)
+ (set! off-y 0)
+ (set! count 4)
+ )
+
+ ((1) (set! sheet-w 800)
+ (set! sheet-h 600)
+ (set! thumb-w 119)
+ (set! thumb-h 90)
+ (set! border-x 34)
+ (set! border-y 25)
+ (set! off-x 0)
+ (set! off-y 0)
+ (set! count 4)
+ )
+
+ ((2) (set! sheet-w 1024)
+ (set! sheet-h 768)
+ (set! thumb-w 133)
+ (set! thumb-h 100)
+ (set! border-x 32)
+ (set! border-y 24)
+ (set! off-x 1)
+ (set! off-y 0)
+ (set! count 5)
+ )
+
+ ((3) (set! sheet-w 1280)
+ (set! sheet-h 1024)
+ (set! thumb-w 133)
+ (set! thumb-h 100)
+ (set! border-x 24)
+ (set! border-y 25)
+ (set! off-x 0)
+ (set! off-y 0)
+ (set! count 7)
+ )
+
+ ((4) (set! sheet-w 1600)
+ (set! sheet-h 1200)
+ (set! thumb-w 120)
+ (set! thumb-h 90)
+ (set! border-x 36)
+ (set! border-y 25)
+ (set! off-x 2)
+ (set! off-y 0)
+ (set! count 9)
+ )
+ )
+
+ (list sheet-w sheet-h thumb-w thumb-h border-x border-y off-x off-y count)
+ )
+ )
+
+ (define (init-sheet-img img num img-width border-y off-y)
+ (let* (
+ (text-layer 0)
+ (text-width 0)
+ (text-height 0)
+ )
+ (gimp-selection-all img)
+ (gimp-drawable-fill (car (gimp-image-get-active-layer img))
+ FILL-BACKGROUND)
+ (gimp-selection-none img)
+ (set! text-layer (car (gimp-text-fontname img -1 0 0
+ (string-append _"Contact Sheet "
+ (number->string num)
+ _" for directory " dir)
+ 0 TRUE 14 PIXELS title-font)))
+ (set! text-width (car (gimp-drawable-width text-layer)))
+ (set! text-height (car (gimp-drawable-height text-layer)))
+ (gimp-layer-set-offsets text-layer
+ (/ (- img-width text-width) 2)
+ (/ (- (+ border-y off-y) text-height) 2)
+ )
+ (gimp-image-merge-visible-layers img CLIP-TO-IMAGE)
+ )
+ )
+
+ (define (make-thumbnail-size img thumb-w thumb-h)
+ (let* (
+ (file-height (car (gimp-image-height img)))
+ (file-width (car (gimp-image-width img)))
+ (aspect-ratio (/ file-width file-height))
+ )
+
+ ;Preserve the aspect ratio of the original image
+ (if (> file-width file-height)
+ (set! thumb-h (/ thumb-w aspect-ratio))
+ (set! thumb-w (* thumb-h aspect-ratio))
+ )
+
+ (gimp-image-scale img thumb-w thumb-h)
+ )
+ )
+
+ (let* (
+ (dir-stream (dir-open-stream dir))
+ (sheet-num 1)
+ (img-count 0)
+ (pos-x 0)
+ (pos-y 0)
+
+ (sheet-data 0)
+ (sheet-width 0)
+ (sheet-height 0)
+ (thumb-w 0)
+ (thumb-h 0)
+ (border-x 0)
+ (border-y 0)
+ (off-x 0)
+ (off-y 0)
+ (max-x 0)
+ (max-y 0)
+
+ (sheet-img 0)
+ (sheet-layer 0)
+
+ (new-img 0)
+ (file 0)
+ (file-path 0)
+ (tmp-layer 0)
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+ (gimp-context-set-foreground text-color)
+ (gimp-context-set-background bg-color)
+
+ (set! sheet-data (init-sheet-data sheet-size))
+ (set! sheet-width (car sheet-data))
+ (set! sheet-height (cadr sheet-data))
+ (set! sheet-data (cddr sheet-data))
+ (set! thumb-w (car sheet-data))
+ (set! thumb-h (cadr sheet-data))
+ (set! sheet-data (cddr sheet-data))
+ (set! border-x (car sheet-data))
+ (set! border-y (cadr sheet-data))
+ (set! sheet-data (cddr sheet-data))
+ (set! off-x (car sheet-data))
+ (set! off-y (cadr sheet-data))
+ (set! max-x (caddr sheet-data))
+ (set! max-y max-x)
+
+ (set! sheet-img (car (gimp-image-new sheet-width sheet-height RGB)))
+
+ (gimp-image-undo-disable sheet-img)
+
+ (set! sheet-layer (car (gimp-layer-new sheet-img sheet-width sheet-height
+ RGB-IMAGE "Background"
+ 100 LAYER-MODE-NORMAL)))
+ (gimp-image-insert-layer sheet-img sheet-layer 0 0)
+
+ (init-sheet-img sheet-img sheet-num sheet-width border-y off-y)
+
+ (if (not dir-stream)
+ (gimp-message (string-append _"Unable to open directory " dir))
+ (begin
+ (do
+ ( (file (dir-read-entry dir-stream) (dir-read-entry dir-stream)) )
+ ( (eof-object? file) )
+
+ (set! file-path (string-append dir DIR-SEPARATOR file))
+ (if (and (not (re-match "index.*" file))
+ (= (file-type file-path) FILE-TYPE-FILE)
+ )
+ (catch ()
+ (set! new-img
+ (car (gimp-file-load RUN-NONINTERACTIVE file-path file)))
+
+ (make-thumbnail-size new-img thumb-w thumb-h)
+
+ (if (> (car (gimp-image-get-layers new-img)) 1)
+ (gimp-image-flatten new-img)
+ )
+ (set! tmp-layer (car (gimp-layer-new-from-drawable
+ (car (gimp-image-get-active-drawable new-img))
+ sheet-img)))
+
+ (gimp-image-insert-layer sheet-img tmp-layer 0 0)
+
+ ;Move thumbnail in to position and center it in area available.
+ (gimp-layer-set-offsets tmp-layer
+ (+ border-x off-x (* pos-x (+ thumb-w border-x))
+ (/ (- thumb-w (car (gimp-image-width new-img))) 2)
+ )
+ (+ border-y off-y (* pos-y (+ thumb-h border-y))
+ (/ (- thumb-h (car (gimp-image-height new-img))) 2)
+ )
+ )
+
+ (gimp-image-delete new-img)
+
+ (set! tmp-layer (car (gimp-text-fontname sheet-img -1 0 0 file
+ 0 TRUE 12 PIXELS legend-font)))
+ (gimp-layer-set-offsets tmp-layer
+ (+ border-x off-x (* pos-x (+ thumb-w border-x))
+ (/ (- thumb-w (car (gimp-drawable-width tmp-layer))) 2))
+ (+ border-y off-y (* pos-y (+ thumb-h border-y)) thumb-h 6)
+ )
+
+ (set! img-count (+ img-count 1))
+
+ (set! pos-x (+ pos-x 1))
+ (if (> pos-x max-x)
+ (begin
+ (set! pos-x 0)
+ (set! pos-y (+ pos-y 1))
+ (if (> pos-y max-y)
+ (begin
+ (set! pos-y 0)
+ (set! sheet-layer (car (gimp-image-flatten sheet-img)))
+ (gimp-file-save
+ RUN-NONINTERACTIVE
+ sheet-img
+ sheet-layer
+ (string-append dir DIR-SEPARATOR
+ "index" (number->string sheet-num) ".jpg")
+ (string-append
+ "index" (number->string sheet-num) ".jpg")
+ )
+
+ (set! sheet-num (+ sheet-num 1))
+ (init-sheet-img sheet-img sheet-num sheet-width
+ border-y off-y)
+ (set! img-count 0)
+ )
+ )
+ )
+ )
+ )
+ )
+ )
+
+ (dir-close-stream dir-stream)
+
+ (if (> img-count 0)
+ (begin
+ (set! sheet-layer (car (gimp-image-flatten sheet-img)))
+ (gimp-file-save
+ RUN-NONINTERACTIVE
+ sheet-img
+ sheet-layer
+ (string-append dir DIR-SEPARATOR
+ "index" (number->string sheet-num) ".jpg")
+ (string-append "index" (number->string sheet-num) ".jpg")
+ )
+ )
+ )
+ )
+
+ (gimp-image-undo-enable sheet-img)
+ (gimp-image-delete sheet-img)
+
+ (display (string-append _"Created " (number->string sheet-num)
+ _" contact sheets from a total of "
+ (number->string img-count) _" images"))
+ (newline)
+ )
+
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-contactsheet"
+ _"_Contact Sheet..."
+ _"Create a series of images containing thumbnail sized versions of all of the images in a specified directory."
+ "Kevin Cozens <kcozens@interlog.com>"
+ "Kevin Cozens"
+ "July 19, 2004"
+ ""
+ SF-DIRNAME _"Images Directory" "/tmp/test"
+ SF-OPTION _"Sheet size" '("640 x 480"
+ "800 x 600"
+ "1024 x 768"
+ "1280 x 1024"
+ "1600 x 1200")
+ SF-FONT _"Title font" "Sans Bold Italic"
+ SF-FONT _"Legend font" "Sans Bold"
+ SF-COLOR _"Text color" "white"
+ SF-COLOR _"Background color" "black"
+)
+
+(script-fu-menu-register "script-fu-contactsheet" "<Image>/Filters/Combine")
diff --git a/plug-ins/script-fu/scripts/copy-visible.scm b/plug-ins/script-fu/scripts/copy-visible.scm
new file mode 100644
index 0000000..942793c
--- /dev/null
+++ b/plug-ins/script-fu/scripts/copy-visible.scm
@@ -0,0 +1,49 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; "Copy Visible" -- copy the visible selection so that it can be pasted easily
+; Copyright (C) 2004 Raphaël Quinet, Adrian Likins, Sven Neumann
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+; 2004-04-14 This script was almost rewritten from scratch
+; by Raphaël Quinet <raphael@gimp.org>
+; see also http://bugzilla.gnome.org/show_bug.cgi?id=139989
+;
+; The code is new but the API is the same as in the previous version:
+; "Copy Visible" version 0.11 01/24/98
+; by Adrian Likins <adrian@gimp.org>
+; _heavily_ based on:
+; cyn-merge.scm version 0.02 10/10/97
+; Copyright (C) 1997 Sven Neumann (neumanns@uni-duesseldorf.de)
+;
+; Removed all code and made it a backward-compat wrapper around
+; (gimp-edit-copy-visible)
+; 2004-12-12 Michael Natterer <mitch@gimp.org>
+;
+
+(define (script-fu-copy-visible image drawable)
+ (gimp-edit-copy-visible image)
+)
+
+(script-fu-register "script-fu-copy-visible"
+ "Copy Visible"
+ "This procedure is deprecated! Use \'gimp-edit-copy-visible\' instead."
+ ""
+ ""
+ ""
+ "RGB* INDEXED* GRAY*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+)
diff --git a/plug-ins/script-fu/scripts/difference-clouds.scm b/plug-ins/script-fu/scripts/difference-clouds.scm
new file mode 100644
index 0000000..15b8fc8
--- /dev/null
+++ b/plug-ins/script-fu/scripts/difference-clouds.scm
@@ -0,0 +1,80 @@
+; Plugin for the GNU Image Manipulation Program
+; Copyright (C) 2006 Martin Nordholts
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+; Renders Difference Clouds onto a layer, i.e. solid noise merged down with the
+; Difference Mode
+;
+
+(define (script-fu-difference-clouds image
+ drawable)
+
+ (let* ((draw-offset-x (car (gimp-drawable-offsets drawable)))
+ (draw-offset-y (cadr (gimp-drawable-offsets drawable)))
+ (has-sel (car (gimp-drawable-mask-intersect drawable)))
+ (sel-offset-x (cadr (gimp-drawable-mask-intersect drawable)))
+ (sel-offset-y (caddr (gimp-drawable-mask-intersect drawable)))
+ (width (cadddr (gimp-drawable-mask-intersect drawable)))
+ (height (caddr (cddr (gimp-drawable-mask-intersect drawable))))
+ (type (car (gimp-drawable-type-with-alpha drawable)))
+ (diff-clouds -1)
+ (offset-x 0)
+ (offset-y 0)
+ )
+
+ (gimp-image-undo-group-start image)
+
+ ; Create the cloud layer
+ (set! diff-clouds (car (gimp-layer-new image width height type
+ "Clouds" 100 LAYER-MODE-DIFFERENCE)))
+
+ ; Add the cloud layer above the current layer
+ (gimp-image-insert-layer image diff-clouds 0 -1)
+
+ ; Clear the layer (so there are no noise in it)
+ (gimp-drawable-fill diff-clouds FILL-TRANSPARENT)
+
+ ; Selections are relative to the drawable; adjust the final offset
+ (set! offset-x (+ draw-offset-x sel-offset-x))
+ (set! offset-y (+ draw-offset-y sel-offset-y))
+
+ ; Offset the clouds layer
+ (if (gimp-item-is-layer drawable)
+ (gimp-item-transform-translate diff-clouds offset-x offset-y))
+
+ ; Show the solid noise dialog
+ (plug-in-solid-noise SF-RUN-MODE image diff-clouds 0 0 0 1 4.0 4.0)
+
+ ; Merge the clouds layer with the layer below
+ (gimp-image-merge-down image diff-clouds EXPAND-AS-NECESSARY)
+
+ (gimp-image-undo-group-end image)
+
+ (gimp-displays-flush)
+ )
+)
+
+(script-fu-register "script-fu-difference-clouds"
+ _"_Difference Clouds..."
+ _"Solid noise applied with Difference layer mode"
+ "Martin Nordholts <enselic@hotmail.com>"
+ "Martin Nordholts"
+ "2006/10/25"
+ "RGB* GRAY*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0)
+
+(script-fu-menu-register "script-fu-difference-clouds"
+ "<Image>/Filters/Render/Noise")
diff --git a/plug-ins/script-fu/scripts/distress-selection.scm b/plug-ins/script-fu/scripts/distress-selection.scm
new file mode 100644
index 0000000..ef87b79
--- /dev/null
+++ b/plug-ins/script-fu/scripts/distress-selection.scm
@@ -0,0 +1,122 @@
+;
+; distress selection
+;
+;
+; Chris Gutteridge (cjg@ecs.soton.ac.uk)
+; At ECS Dept, University of Southampton, England.
+
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+; Define the function:
+
+(define (script-fu-distress-selection inImage
+ inDrawable
+ inThreshold
+ inSpread
+ inGranu
+ inSmooth
+ inSmoothH
+ inSmoothV)
+
+ (let (
+ (theImage inImage)
+ (theWidth (car (gimp-image-width inImage)))
+ (theHeight (car (gimp-image-height inImage)))
+ (theLayer 0)
+ (theMode (car (gimp-image-base-type inImage)))
+ (prevLayer (car (gimp-image-get-active-layer inImage)))
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+ (gimp-image-undo-group-start theImage)
+
+ (if (= theMode GRAY)
+ (set! theMode GRAYA-IMAGE)
+ (set! theMode RGBA-IMAGE)
+ )
+ (set! theLayer (car (gimp-layer-new theImage
+ theWidth
+ theHeight
+ theMode
+ "Distress Scratch Layer"
+ 100
+ LAYER-MODE-NORMAL)))
+
+ (gimp-image-insert-layer theImage theLayer 0 0)
+
+ (if (= FALSE (car (gimp-selection-is-empty theImage)))
+ (gimp-drawable-edit-fill theLayer FILL-BACKGROUND)
+ )
+
+ (gimp-selection-invert theImage)
+
+ (if (= FALSE (car (gimp-selection-is-empty theImage)))
+ (gimp-drawable-edit-clear theLayer)
+ )
+
+ (gimp-selection-invert theImage)
+ (gimp-selection-none inImage)
+
+ (gimp-layer-scale theLayer
+ (/ theWidth inGranu)
+ (/ theHeight inGranu)
+ TRUE)
+
+ (plug-in-spread RUN-NONINTERACTIVE
+ theImage
+ theLayer
+ inSpread
+ inSpread)
+
+ (plug-in-gauss-iir RUN-NONINTERACTIVE
+ theImage theLayer inSmooth inSmoothH inSmoothV)
+ (gimp-layer-scale theLayer theWidth theHeight TRUE)
+ (plug-in-threshold-alpha RUN-NONINTERACTIVE theImage theLayer inThreshold)
+ (plug-in-gauss-iir RUN-NONINTERACTIVE theImage theLayer 1 TRUE TRUE)
+ (gimp-image-select-item inImage CHANNEL-OP-REPLACE theLayer)
+ (gimp-image-remove-layer theImage theLayer)
+ (if (and (= (car (gimp-item-is-channel inDrawable)) TRUE)
+ (= (car (gimp-item-is-layer-mask inDrawable)) FALSE))
+ (gimp-image-set-active-channel theImage inDrawable)
+ )
+ (gimp-image-undo-group-end theImage)
+
+ (gimp-image-set-active-layer theImage prevLayer)
+
+ (gimp-displays-flush)
+ (gimp-context-pop)
+ )
+)
+
+
+(script-fu-register "script-fu-distress-selection"
+ _"_Distort..."
+ _"Distress the selection"
+ "Chris Gutteridge"
+ "1998, Chris Gutteridge / ECS dept, University of Southampton, England."
+ "23rd April 1998"
+ "RGB*,GRAY*"
+ SF-IMAGE "The image" 0
+ SF-DRAWABLE "The layer" 0
+ SF-ADJUSTMENT _"_Threshold (bigger 1<-->254 smaller)" '(127 1 254 1 10 0 0)
+ SF-ADJUSTMENT _"_Spread" '(8 0 1000 1 10 0 1)
+ SF-ADJUSTMENT _"_Granularity (1 is low)" '(4 1 25 1 10 0 1)
+ SF-ADJUSTMENT _"S_mooth" '(2 1 150 1 10 0 1)
+ SF-TOGGLE _"Smooth hor_izontally" TRUE
+ SF-TOGGLE _"Smooth _vertically" TRUE
+)
+
+(script-fu-menu-register "script-fu-distress-selection"
+ "<Image>/Select/Modify")
diff --git a/plug-ins/script-fu/scripts/drop-shadow.scm b/plug-ins/script-fu/scripts/drop-shadow.scm
new file mode 100644
index 0000000..c1b243a
--- /dev/null
+++ b/plug-ins/script-fu/scripts/drop-shadow.scm
@@ -0,0 +1,187 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+;
+; drop-shadow.scm version 1.05 2011/4/21
+;
+; CHANGE-LOG:
+; 1.00 - initial release
+; 1.01 - fixed the problem with a remaining copy of the selection
+; 1.02 - some code cleanup, no real changes
+; 1.03 - can't call gimp-drawable-edit-fill until layer is added to image!
+; 1.04
+; 1.05 - replaced deprecated function calls with new ones for 2.8
+;
+; Copyright (C) 1997-1999 Sven Neumann <sven@gimp.org>
+;
+;
+; Adds a drop-shadow of the current selection or alpha-channel.
+;
+; This script is derived from my script add-shadow, which has become
+; obsolete now. Thanks to Andrew Donkin (ard@cs.waikato.ac.nz) for his
+; idea to add alpha-support to add-shadow.
+
+
+(define (script-fu-drop-shadow image
+ drawable
+ shadow-transl-x
+ shadow-transl-y
+ shadow-blur
+ shadow-color
+ shadow-opacity
+ allow-resize)
+ (let* (
+ (shadow-blur (max shadow-blur 0))
+ (shadow-opacity (min shadow-opacity 100))
+ (shadow-opacity (max shadow-opacity 0))
+ (type (car (gimp-drawable-type-with-alpha drawable)))
+ (image-width (car (gimp-image-width image)))
+ (image-height (car (gimp-image-height image)))
+ (from-selection 0)
+ (active-selection 0)
+ (shadow-layer 0)
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+
+ (gimp-image-set-active-layer image drawable)
+
+ (gimp-image-undo-group-start image)
+
+ (gimp-layer-add-alpha drawable)
+ (if (= (car (gimp-selection-is-empty image)) TRUE)
+ (begin
+ (gimp-image-select-item image CHANNEL-OP-REPLACE drawable)
+ (set! from-selection FALSE))
+ (begin
+ (set! from-selection TRUE)
+ (set! active-selection (car (gimp-selection-save image)))))
+
+ (let* ((selection-bounds (gimp-selection-bounds image))
+ (select-offset-x (cadr selection-bounds))
+ (select-offset-y (caddr selection-bounds))
+ (select-width (- (cadr (cddr selection-bounds)) select-offset-x))
+ (select-height (- (caddr (cddr selection-bounds)) select-offset-y))
+
+ (shadow-width (+ select-width (* 2 shadow-blur)))
+ (shadow-height (+ select-height (* 2 shadow-blur)))
+
+ (shadow-offset-x (- select-offset-x shadow-blur))
+ (shadow-offset-y (- select-offset-y shadow-blur)))
+
+ (if (= allow-resize TRUE)
+ (let* ((new-image-width image-width)
+ (new-image-height image-height)
+ (image-offset-x 0)
+ (image-offset-y 0))
+
+ (if (< (+ shadow-offset-x shadow-transl-x) 0)
+ (begin
+ (set! image-offset-x (- 0 (+ shadow-offset-x
+ shadow-transl-x)))
+ (set! shadow-offset-x (- 0 shadow-transl-x))
+ (set! new-image-width (+ new-image-width image-offset-x))))
+
+ (if (< (+ shadow-offset-y shadow-transl-y) 0)
+ (begin
+ (set! image-offset-y (- 0 (+ shadow-offset-y
+ shadow-transl-y)))
+ (set! shadow-offset-y (- 0 shadow-transl-y))
+ (set! new-image-height (+ new-image-height image-offset-y))))
+
+ (if (> (+ (+ shadow-width shadow-offset-x) shadow-transl-x)
+ new-image-width)
+ (set! new-image-width
+ (+ (+ shadow-width shadow-offset-x) shadow-transl-x)))
+
+ (if (> (+ (+ shadow-height shadow-offset-y) shadow-transl-y)
+ new-image-height)
+ (set! new-image-height
+ (+ (+ shadow-height shadow-offset-y) shadow-transl-y)))
+
+ (gimp-image-resize image
+ new-image-width
+ new-image-height
+ image-offset-x
+ image-offset-y)
+ )
+ )
+
+ (set! shadow-layer (car (gimp-layer-new image
+ shadow-width
+ shadow-height
+ type
+ "Drop Shadow"
+ shadow-opacity
+ LAYER-MODE-NORMAL)))
+ (gimp-image-set-active-layer image drawable)
+ (gimp-image-insert-layer image shadow-layer 0 -1)
+ (gimp-layer-set-offsets shadow-layer
+ shadow-offset-x
+ shadow-offset-y))
+
+ (gimp-drawable-fill shadow-layer FILL-TRANSPARENT)
+ (gimp-context-set-background shadow-color)
+ (gimp-drawable-edit-fill shadow-layer FILL-BACKGROUND)
+ (gimp-selection-none image)
+ (gimp-layer-set-lock-alpha shadow-layer FALSE)
+ (if (>= shadow-blur 1.0) (plug-in-gauss-rle RUN-NONINTERACTIVE
+ image
+ shadow-layer
+ shadow-blur
+ TRUE
+ TRUE))
+ (gimp-item-transform-translate shadow-layer shadow-transl-x shadow-transl-y)
+
+ (if (= from-selection TRUE)
+ (begin
+ (gimp-image-select-item image CHANNEL-OP-REPLACE active-selection)
+ (gimp-drawable-edit-clear shadow-layer)
+ (gimp-image-remove-channel image active-selection)))
+
+ (if (and
+ (= (car (gimp-layer-is-floating-sel drawable)) 0)
+ (= from-selection FALSE))
+ (gimp-image-raise-item image drawable))
+
+ (gimp-image-set-active-layer image drawable)
+ (gimp-image-undo-group-end image)
+ (gimp-displays-flush)
+
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-drop-shadow"
+ _"_Drop Shadow (legacy)..."
+ _"Add a drop shadow to the selected region (or alpha)"
+ "Sven Neumann <sven@gimp.org>"
+ "Sven Neumann"
+ "1999/12/21"
+ "RGB* GRAY*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-ADJUSTMENT _"Offset X" '(4 -4096 4096 1 10 0 1)
+ SF-ADJUSTMENT _"Offset Y" '(4 -4096 4096 1 10 0 1)
+ SF-ADJUSTMENT _"Blur radius" '(15 0 1024 1 10 0 1)
+ SF-COLOR _"Color" "black"
+ SF-ADJUSTMENT _"Opacity" '(60 0 100 1 10 0 0)
+ SF-TOGGLE _"Allow resizing" TRUE
+)
+
+(script-fu-menu-register "script-fu-drop-shadow"
+ "<Image>/Filters/Light and Shadow/Shadow")
diff --git a/plug-ins/script-fu/scripts/erase-rows.scm b/plug-ins/script-fu/scripts/erase-rows.scm
new file mode 100644
index 0000000..4ae4c77
--- /dev/null
+++ b/plug-ins/script-fu/scripts/erase-rows.scm
@@ -0,0 +1,71 @@
+(define (script-fu-erase-rows img drawable orientation which type)
+ (script-fu-erase-nth-rows img drawable orientation which type 2)
+)
+
+(define (script-fu-erase-nth-rows img drawable orientation offset type nth)
+ (let* (
+ (width (car (gimp-drawable-width drawable)))
+ (height (car (gimp-drawable-height drawable)))
+ (position-x (car (gimp-drawable-offsets drawable)))
+ (position-y (cadr (gimp-drawable-offsets drawable)))
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-paint-mode LAYER-MODE-NORMAL)
+ (gimp-context-set-opacity 100.0)
+ (gimp-context-set-feather FALSE)
+ (gimp-image-undo-group-start img)
+ (letrec ((loop (lambda (i max)
+ (if (< i max)
+ (begin
+ (if (= orientation 0)
+ (gimp-image-select-rectangle img CHANNEL-OP-REPLACE position-x (+ i position-y) width 1)
+ (gimp-image-select-rectangle img CHANNEL-OP-REPLACE (+ i position-x) position-y 1 height))
+ (if (= type 0)
+ (gimp-drawable-edit-clear drawable)
+ (gimp-drawable-edit-fill drawable FILL-BACKGROUND))
+ (loop (+ i nth) max))))))
+ (loop offset
+ (if (= orientation 0)
+ height
+ width)
+ )
+ )
+ (gimp-selection-none img)
+ (gimp-image-undo-group-end img)
+ (gimp-context-pop)
+ (gimp-displays-flush)
+ )
+)
+
+(script-fu-register "script-fu-erase-nth-rows"
+ _"_Erase Every Nth Row..."
+ _"Erase every nth row or column"
+ "Federico Mena Quintero, Nikc M. (Altered)"
+ "Federico Mena Quintero"
+ "June 1997, February 2020"
+ "RGB* GRAY* INDEXED*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-OPTION _"Rows/cols" '(_"Rows" _"Columns")
+ SF-ADJUSTMENT "Offset" '(0 0 1024 1 10 0 SF-SPINNER)
+ SF-OPTION _"Erase/fill" '(_"Erase" _"Fill with BG")
+ SF-ADJUSTMENT "Skip by" '(1 1 1024 1 10 0 SF-SPINNER)
+)
+
+(script-fu-register "script-fu-erase-rows"
+ _"_Erase Every Other Row..."
+ _"Erase every other row or column"
+ "Federico Mena Quintero"
+ "Federico Mena Quintero"
+ "June 1997"
+ "RGB* GRAY* INDEXED*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-OPTION _"Rows/cols" '(_"Rows" _"Columns")
+ SF-OPTION _"Even/odd" '(_"Even" _"Odd")
+ SF-OPTION _"Erase/fill" '(_"Erase" _"Fill with BG")
+)
+
+; (script-fu-menu-register "script-fu-erase-rows"
+; "<Image>/Filters/Distorts")
diff --git a/plug-ins/script-fu/scripts/font-map.scm b/plug-ins/script-fu/scripts/font-map.scm
new file mode 100644
index 0000000..7481d28
--- /dev/null
+++ b/plug-ins/script-fu/scripts/font-map.scm
@@ -0,0 +1,168 @@
+;; font-select
+;; Spencer Kimball
+
+(define (script-fu-font-map text
+ use-name
+ labels
+ font-filter
+ font-size
+ border
+ colors)
+
+ (define (max-font-width text use-name list-cnt list font-size)
+ (let* ((count 0)
+ (width 0)
+ (maxwidth 0)
+ (font "")
+ (extents '()))
+ (while (< count list-cnt)
+ (set! font (car list))
+
+ (if (= use-name TRUE)
+ (set! text font))
+ (set! extents (gimp-text-get-extents-fontname text
+ font-size PIXELS
+ font))
+ (set! width (car extents))
+ (if (> width maxwidth)
+ (set! maxwidth width))
+
+ (set! list (cdr list))
+ (set! count (+ count 1))
+ )
+
+ maxwidth
+ )
+ )
+
+ (define (max-font-height text use-name list-cnt list font-size)
+ (let* ((count 0)
+ (height 0)
+ (maxheight 0)
+ (font "")
+ (extents '()))
+ (while (< count list-cnt)
+ (set! font (car list))
+
+ (if (= use-name TRUE)
+ (set! text font)
+ )
+ (set! extents (gimp-text-get-extents-fontname text
+ font-size PIXELS
+ font))
+ (set! height (cadr extents))
+ (if (> height maxheight)
+ (set! maxheight height)
+ )
+
+ (set! list (cdr list))
+ (set! count (+ count 1))
+ )
+
+ maxheight
+ )
+ )
+
+ (let* (
+ (font-data (gimp-fonts-get-list font-filter))
+ (font-list (cadr font-data))
+ (num-fonts (car font-data))
+ (label-size (/ font-size 2))
+ (border (+ border (* labels (/ label-size 2))))
+ (y border)
+ (maxheight (max-font-height text use-name num-fonts font-list font-size))
+ (maxwidth (max-font-width text use-name num-fonts font-list font-size))
+ (width (+ maxwidth (* 2 border)))
+ (height (+ (+ (* maxheight num-fonts) (* 2 border))
+ (* labels (* label-size num-fonts))))
+ (img (car (gimp-image-new width height (if (= colors 0)
+ GRAY RGB))))
+ (drawable (car (gimp-layer-new img width height (if (= colors 0)
+ GRAY-IMAGE RGB-IMAGE)
+ "Background" 100 LAYER-MODE-NORMAL)))
+ (count 0)
+ (font "")
+ )
+
+ (gimp-context-push)
+
+ (gimp-image-undo-disable img)
+
+ (if (= colors 0)
+ (begin
+ (gimp-context-set-background '(255 255 255))
+ (gimp-context-set-foreground '(0 0 0))))
+
+ (gimp-image-insert-layer img drawable 0 0)
+ (gimp-drawable-edit-clear drawable)
+
+ (if (= labels TRUE)
+ (begin
+ (set! drawable (car (gimp-layer-new img width height
+ (if (= colors 0)
+ GRAYA-IMAGE RGBA-IMAGE)
+ "Labels" 100 LAYER-MODE-NORMAL)))
+ (gimp-image-insert-layer img drawable 0 -1)))
+ (gimp-drawable-edit-clear drawable)
+
+ (while (< count num-fonts)
+ (set! font (car font-list))
+
+ (if (= use-name TRUE)
+ (set! text font))
+
+ (gimp-text-fontname img -1
+ border
+ y
+ text
+ 0 TRUE font-size PIXELS
+ font)
+
+ (set! y (+ y maxheight))
+
+ (if (= labels TRUE)
+ (begin
+ (gimp-floating-sel-anchor (car (gimp-text-fontname img drawable
+ (- border
+ (/ label-size 2))
+ (- y
+ (/ label-size 2))
+ font
+ 0 TRUE
+ label-size PIXELS
+ "Sans")))
+ (set! y (+ y label-size))
+ )
+ )
+
+ (set! font-list (cdr font-list))
+ (set! count (+ count 1))
+ )
+
+ (gimp-image-set-active-layer img drawable)
+
+ (gimp-image-undo-enable img)
+ (gimp-display-new img)
+
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-font-map"
+ _"Render _Font Map..."
+ _"Create an image filled with previews of fonts matching a fontname filter"
+ "Spencer Kimball"
+ "Spencer Kimball"
+ "1997"
+ ""
+ SF-STRING _"_Text" "How quickly daft jumping zebras vex."
+ SF-TOGGLE _"Use font _name as text" FALSE
+ SF-TOGGLE _"_Labels" TRUE
+ SF-STRING _"_Filter (regexp)" "Sans"
+ SF-ADJUSTMENT _"Font _size (pixels)" '(32 2 1000 1 10 0 1)
+ SF-ADJUSTMENT _"_Border (pixels)" '(10 0 200 1 10 0 1)
+ SF-OPTION _"_Color scheme" '(_"Black on white" _"Active colors")
+)
+
+(script-fu-menu-register "script-fu-font-map"
+ "<Fonts>")
diff --git a/plug-ins/script-fu/scripts/fuzzyborder.scm b/plug-ins/script-fu/scripts/fuzzyborder.scm
new file mode 100644
index 0000000..9c3ddbe
--- /dev/null
+++ b/plug-ins/script-fu/scripts/fuzzyborder.scm
@@ -0,0 +1,168 @@
+;
+; fuzzy-border
+;
+; Do a cool fade to a given color at the border of an image (optional shadow)
+; Will make image RGB if it isn't already.
+;
+; Chris Gutteridge (cjg@ecs.soton.ac.uk)
+; At ECS Dept, University of Southampton, England.
+
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+; Define the function:
+
+(define (script-fu-fuzzy-border inImage
+ inLayer
+ inColor
+ inSize
+ inBlur
+ inGranu
+ inShadow
+ inShadWeight
+ inCopy
+ inFlatten
+ )
+
+ (define (chris-color-edge inImage inLayer inColor inSize)
+ (gimp-selection-all inImage)
+ (gimp-selection-shrink inImage inSize)
+ (gimp-selection-invert inImage)
+ (gimp-context-set-background inColor)
+ (gimp-drawable-edit-fill inLayer FILL-BACKGROUND)
+ (gimp-selection-none inImage)
+ )
+
+ (let (
+ (theWidth (car (gimp-image-width inImage)))
+ (theHeight (car (gimp-image-height inImage)))
+ (theImage (if (= inCopy TRUE) (car (gimp-image-duplicate inImage))
+ inImage))
+ (theLayer 0)
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+
+ (if (= inCopy TRUE)
+ (gimp-image-undo-disable theImage)
+ (gimp-image-undo-group-start theImage)
+ )
+
+ (gimp-selection-all theImage)
+
+ (if (> (car (gimp-drawable-type inLayer)) 1)
+ (gimp-image-convert-rgb theImage)
+ )
+
+ (set! theLayer (car (gimp-layer-new theImage
+ theWidth
+ theHeight
+ RGBA-IMAGE
+ "layer 1"
+ 100
+ LAYER-MODE-NORMAL)))
+
+ (gimp-image-insert-layer theImage theLayer 0 0)
+
+
+ (gimp-drawable-edit-clear theLayer)
+ (chris-color-edge theImage theLayer inColor inSize)
+
+ (gimp-layer-scale theLayer
+ (/ theWidth inGranu)
+ (/ theHeight inGranu)
+ TRUE)
+
+ (plug-in-spread RUN-NONINTERACTIVE
+ theImage
+ theLayer
+ (/ inSize inGranu)
+ (/ inSize inGranu))
+ (chris-color-edge theImage theLayer inColor 1)
+ (gimp-layer-scale theLayer theWidth theHeight TRUE)
+
+ (gimp-image-select-item theImage CHANNEL-OP-REPLACE theLayer)
+ (gimp-selection-invert theImage)
+ (gimp-drawable-edit-clear theLayer)
+ (gimp-selection-invert theImage)
+ (gimp-drawable-edit-clear theLayer)
+ (gimp-context-set-background inColor)
+ (gimp-drawable-edit-fill theLayer FILL-BACKGROUND)
+ (gimp-selection-none theImage)
+ (chris-color-edge theImage theLayer inColor 1)
+
+ (if (= inBlur TRUE)
+ (plug-in-gauss-rle RUN-NONINTERACTIVE
+ theImage theLayer inSize TRUE TRUE)
+ )
+ (if (= inShadow TRUE)
+ (begin
+ (gimp-image-insert-layer theImage
+ (car (gimp-layer-copy theLayer FALSE)) 0 -1)
+ (gimp-layer-scale theLayer
+ (- theWidth inSize) (- theHeight inSize) TRUE)
+ (gimp-drawable-desaturate theLayer DESATURATE-LIGHTNESS)
+ (gimp-drawable-brightness-contrast theLayer 0.5 0.5)
+ (gimp-drawable-invert theLayer FALSE)
+ (gimp-layer-resize theLayer
+ theWidth
+ theHeight
+ (/ inSize 2)
+ (/ inSize 2))
+ (plug-in-gauss-rle RUN-NONINTERACTIVE
+ theImage
+ theLayer
+ (/ inSize 2)
+ TRUE
+ TRUE)
+ (gimp-layer-set-opacity theLayer inShadWeight)
+ )
+ )
+ (if (= inFlatten TRUE)
+ (gimp-image-flatten theImage)
+ )
+ (if (= inCopy TRUE)
+ (begin (gimp-image-clean-all theImage)
+ (gimp-display-new theImage)
+ (gimp-image-undo-enable theImage)
+ )
+ (gimp-image-undo-group-end theImage)
+ )
+ (gimp-displays-flush)
+
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-fuzzy-border"
+ _"_Fuzzy Border..."
+ _"Add a jagged, fuzzy border to an image"
+ "Chris Gutteridge"
+ "1998, Chris Gutteridge / ECS dept, University of Southampton, England."
+ "3rd April 1998"
+ "RGB* GRAY*"
+ SF-IMAGE "The image" 0
+ SF-DRAWABLE "The layer" 0
+ SF-COLOR _"Color" "white"
+ SF-ADJUSTMENT _"Border size" '(16 1 300 1 10 0 1)
+ SF-TOGGLE _"Blur border" TRUE
+ SF-ADJUSTMENT _"Granularity (1 is Low)" '(4 1 16 0.25 5 2 0)
+ SF-TOGGLE _"Add shadow" FALSE
+ SF-ADJUSTMENT _"Shadow weight (%)" '(100 0 100 1 10 0 0)
+ SF-TOGGLE _"Work on copy" TRUE
+ SF-TOGGLE _"Flatten image" TRUE
+)
+
+(script-fu-menu-register "script-fu-fuzzy-border"
+ "<Image>/Filters/Decor")
diff --git a/plug-ins/script-fu/scripts/gimp-online.scm b/plug-ins/script-fu/scripts/gimp-online.scm
new file mode 100644
index 0000000..8d3569a
--- /dev/null
+++ b/plug-ins/script-fu/scripts/gimp-online.scm
@@ -0,0 +1,277 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; gimp-online.scm
+; Copyright (C) 2003 Henrik Brix Andersen <brix@gimp.org>
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+(define (gimp-online-docs-web-site)
+ (plug-in-web-browser "https://docs.gimp.org/")
+)
+
+(define (gimp-help-concepts-usage)
+ (gimp-help "" "gimp-concepts-usage")
+)
+
+(define (gimp-help-using-docks)
+ (gimp-help "" "gimp-concepts-docks")
+)
+
+(define (gimp-help-using-simpleobjects)
+ (gimp-help "" "gimp-using-simpleobjects")
+)
+
+(define (gimp-help-using-selections)
+ (gimp-help "" "gimp-using-selections")
+)
+
+(define (gimp-help-using-fileformats)
+ (gimp-help "" "gimp-using-fileformats")
+)
+
+(define (gimp-help-using-photography)
+ (gimp-help "" "gimp-using-photography")
+)
+
+(define (gimp-help-using-web)
+ (gimp-help "" "gimp-using-web")
+)
+
+(define (gimp-help-concepts-paths)
+ (gimp-help "" "gimp-concepts-paths")
+)
+
+
+; shortcuts to help topics
+(script-fu-register "gimp-help-concepts-paths"
+ _"Using _Paths"
+ _"Bookmark to the user manual"
+ "Roman Joost <romanofski@gimp.org>"
+ "Roman Joost <romanofski@gimp.org>"
+ "2006"
+ ""
+)
+
+(script-fu-menu-register "gimp-help-concepts-paths"
+ "<Image>/Help/User Manual")
+
+
+(script-fu-register "gimp-help-using-web"
+ _"_Preparing your Images for the Web"
+ _"Bookmark to the user manual"
+ "Roman Joost <romanofski@gimp.org>"
+ "Roman Joost <romanofski@gimp.org>"
+ "2006"
+ ""
+)
+
+(script-fu-menu-register "gimp-help-using-web"
+ "<Image>/Help/User Manual")
+
+
+(script-fu-register "gimp-help-using-photography"
+ _"_Working with Digital Camera Photos"
+ _"Bookmark to the user manual"
+ "Roman Joost <romanofski@gimp.org>"
+ "Roman Joost <romanofski@gimp.org>"
+ "2006"
+ ""
+)
+
+(script-fu-menu-register "gimp-help-using-photography"
+ "<Image>/Help/User Manual")
+
+
+(script-fu-register "gimp-help-using-fileformats"
+ _"Create, Open and Save _Files"
+ _"Bookmark to the user manual"
+ "Roman Joost <romanofski@gimp.org>"
+ "Roman Joost <romanofski@gimp.org>"
+ "2006"
+ ""
+)
+
+(script-fu-menu-register "gimp-help-using-fileformats"
+ "<Image>/Help/User Manual")
+
+
+(script-fu-register "gimp-help-concepts-usage"
+ _"_Basic Concepts"
+ _"Bookmark to the user manual"
+ "Roman Joost <romanofski@gimp.org>"
+ "Roman Joost <romanofski@gimp.org>"
+ "2006"
+ ""
+)
+
+(script-fu-menu-register "gimp-help-concepts-usage"
+ "<Image>/Help/User Manual")
+
+
+(script-fu-register "gimp-help-using-docks"
+ _"How to Use _Dialogs"
+ _"Bookmark to the user manual"
+ "Roman Joost <romanofski@gimp.org>"
+ "Roman Joost <romanofski@gimp.org>"
+ "2006"
+ ""
+)
+
+(script-fu-menu-register "gimp-help-using-docks"
+ "<Image>/Help/User Manual")
+
+
+(script-fu-register "gimp-help-using-simpleobjects"
+ _"Drawing _Simple Objects"
+ _"Bookmark to the user manual"
+ "Roman Joost <romanofski@gimp.org>"
+ "Roman Joost <romanofski@gimp.org>"
+ "2006"
+ ""
+)
+
+(script-fu-menu-register "gimp-help-using-simpleobjects"
+ "<Image>/Help/User Manual")
+
+
+(script-fu-register "gimp-help-using-selections"
+ _"Create and Use _Selections"
+ _"Bookmark to the user manual"
+ "Roman Joost <romanofski@gimp.org>"
+ "Roman Joost <romanofski@gimp.org>"
+ "2006"
+ ""
+)
+
+(script-fu-menu-register "gimp-help-using-simpleobjects"
+ "<Image>/Help/User Manual")
+
+
+;; Links to GIMP related web sites
+
+(define (gimp-online-main-web-site)
+ (plug-in-web-browser "https://www.gimp.org/")
+)
+
+(define (gimp-online-developer-web-site)
+ (plug-in-web-browser "https://developer.gimp.org/")
+)
+
+(define (gimp-online-roadmap)
+ (plug-in-web-browser "https://wiki.gimp.org/wiki/Roadmap")
+)
+
+(define (gimp-online-wiki)
+ (plug-in-web-browser "https://wiki.gimp.org/wiki/Main_Page")
+)
+
+(define (gimp-online-bugs-features)
+ (plug-in-web-browser "https://gitlab.gnome.org/GNOME/gimp/issues")
+)
+
+; (define (gimp-online-plug-in-web-site)
+; (plug-in-web-browser "https://registry.gimp.org/")
+; )
+
+
+(script-fu-register "gimp-online-main-web-site"
+ _"_Main Web Site"
+ _"Bookmark to the GIMP web site"
+ "Henrik Brix Andersen <brix@gimp.org>"
+ "Henrik Brix Andersen <brix@gimp.org>"
+ "2003"
+ ""
+)
+
+(script-fu-menu-register "gimp-online-main-web-site"
+ "<Image>/Help/GIMP Online")
+
+
+(script-fu-register "gimp-online-developer-web-site"
+ _"_Developer Web Site"
+ _"Bookmark to the GIMP web site"
+ "Henrik Brix Andersen <brix@gimp.org>"
+ "Henrik Brix Andersen <brix@gimp.org>"
+ "2003"
+ ""
+)
+
+(script-fu-menu-register "gimp-online-developer-web-site"
+ "<Image>/Help/GIMP Online")
+
+
+(script-fu-register "gimp-online-roadmap"
+ _"_Roadmap"
+ _"Bookmark to the roadmap of GIMP"
+ "Alexandre Prokoudine <alexandre.prokoudine@gmail.com>"
+ "Alexandre Prokoudine <alexandre.prokoudine@gmail.com>"
+ "2018"
+ ""
+)
+
+(script-fu-menu-register "gimp-online-roadmap"
+ "<Image>/Help/GIMP Online")
+
+
+(script-fu-register "gimp-online-wiki"
+ _"_Wiki"
+ _"Bookmark to the wiki of GIMP"
+ "Alexandre Prokoudine <alexandre.prokoudine@gmail.com>"
+ "Alexandre Prokoudine <alexandre.prokoudine@gmail.com>"
+ "2018"
+ ""
+)
+
+(script-fu-menu-register "gimp-online-wiki"
+ "<Image>/Help/GIMP Online")
+
+
+(script-fu-register "gimp-online-bugs-features"
+ _"_Bug Reports and Feature Requests"
+ _"Bookmark to the bug tracker of GIMP"
+ "Alexandre Prokoudine <alexandre.prokoudine@gmail.com>"
+ "Alexandre Prokoudine <alexandre.prokoudine@gmail.com>"
+ "2018"
+ ""
+)
+
+(script-fu-menu-register "gimp-online-bugs-features"
+ "<Image>/Help")
+
+
+(script-fu-register "gimp-online-docs-web-site"
+ _"_User Manual Web Site"
+ _"Bookmark to the GIMP web site"
+ "Roman Joost <romanofski@gimp.org>"
+ "Roman Joost <romanofski@gimp.org>"
+ "2006"
+ ""
+)
+
+(script-fu-menu-register "gimp-online-docs-web-site"
+ "<Image>/Help/GIMP Online")
+
+
+; (script-fu-register "gimp-online-plug-in-web-site"
+; _"Plug-in _Registry"
+; _"Bookmark to the GIMP web site"
+; "Henrik Brix Andersen <brix@gimp.org>"
+; "Henrik Brix Andersen <brix@gimp.org>"
+; "2003"
+; ""
+; )
+
+; (script-fu-menu-register "gimp-online-plug-in-web-site"
+; "<Image>/Help/GIMP Online")
diff --git a/plug-ins/script-fu/scripts/gradient-example.scm b/plug-ins/script-fu/scripts/gradient-example.scm
new file mode 100644
index 0000000..3157c88
--- /dev/null
+++ b/plug-ins/script-fu/scripts/gradient-example.scm
@@ -0,0 +1,81 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; Gradient example script --- create an example image of a custom gradient
+; Copyright (C) 1997 Federico Mena Quintero
+; federico@nuclecu.unam.mx
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+(define (script-fu-gradient-example width
+ height
+ gradient-reverse)
+ (let* (
+ (img (car (gimp-image-new width height RGB)))
+ (drawable (car (gimp-layer-new img width height RGB
+ "Gradient example" 100 LAYER-MODE-NORMAL)))
+
+ ; Calculate colors for checkerboard... just like in the gradient editor
+
+ (fg-color (* 255 (/ 2 3)))
+ (bg-color (* 255 (/ 1 3)))
+ )
+
+ (gimp-image-undo-disable img)
+ (gimp-image-insert-layer img drawable 0 0)
+
+ ; Render background checkerboard
+
+ (gimp-context-push)
+
+ (gimp-context-set-foreground (list fg-color fg-color fg-color))
+ (gimp-context-set-background (list bg-color bg-color bg-color))
+ (plug-in-checkerboard RUN-NONINTERACTIVE img drawable 0 8)
+
+ (gimp-context-pop)
+
+ ; Render gradient
+
+ (gimp-context-push)
+
+ (gimp-context-set-gradient-reverse gradient-reverse)
+ (gimp-drawable-edit-gradient-fill drawable
+ GRADIENT-LINEAR 0
+ FALSE 0 0
+ TRUE
+ 0 0 (- width 1) 0)
+
+ (gimp-context-pop)
+
+ ; Terminate
+
+ (gimp-image-undo-enable img)
+ (gimp-display-new img)
+ )
+)
+
+(script-fu-register "script-fu-gradient-example"
+ _"Custom _Gradient..."
+ _"Create an image filled with an example of the current gradient"
+ "Federico Mena Quintero"
+ "Federico Mena Quintero"
+ "June 1997"
+ ""
+ SF-ADJUSTMENT _"Width" '(400 1 2000 1 10 0 1)
+ SF-ADJUSTMENT _"Height" '(30 1 2000 1 10 0 1)
+ SF-TOGGLE _"Gradient reverse" FALSE
+)
+
+(script-fu-menu-register "script-fu-gradient-example"
+ "<Gradients>")
diff --git a/plug-ins/script-fu/scripts/grid-system.scm b/plug-ins/script-fu/scripts/grid-system.scm
new file mode 100644
index 0000000..6607a3e
--- /dev/null
+++ b/plug-ins/script-fu/scripts/grid-system.scm
@@ -0,0 +1,95 @@
+;;; grid-system.scm -*-scheme-*-
+;;; Time-stamp: <1998/01/20 23:22:02 narazaki@InetQ.or.jp>
+;;; This file is a part of:
+;;; GIMP (Copyright (C) 1995-1997 Spencer Kimball and Peter Mattis)
+;;; Author: Shuji Narazaki (narazaki@InetQ.or.jp)
+;;; Version 0.6
+
+;;; Code:
+(if (not (symbol-bound? 'script-fu-grid-system-x-divides (current-environment)))
+ (define script-fu-grid-system-x-divides "'(1 g 1)"))
+(if (not (symbol-bound? 'script-fu-grid-system-y-divides (current-environment)))
+ (define script-fu-grid-system-y-divides "'(1 g 1)"))
+
+(define (script-fu-grid-system img drw x-divides-orig y-divides-orig)
+ (define (update-segment! s x0 y0 x1 y1)
+ (aset s 0 x0)
+ (aset s 1 y0)
+ (aset s 2 x1)
+ (aset s 3 y1))
+ (define (map proc seq)
+ (if (null? seq)
+ '()
+ (cons (proc (car seq))
+ (map proc (cdr seq)))))
+ (define (convert-g l)
+ (cond ((null? l) '())
+ ((eq? (car l) 'g) (cons 1.618 (convert-g (cdr l))))
+ ((eq? (car l) '1/g) (cons 0.618 (convert-g (cdr l))))
+ ('else (cons (car l) (convert-g (cdr l))))))
+ (define (wrap-list l)
+ (define (wrap-object obj)
+ (cond ((number? obj) (string-append (number->string obj) " "))
+ ((eq? obj 'g) "g ")
+ (eq? obj '1/g) "1/g "))
+ (string-append "'(" (apply string-append (map wrap-object l)) ")"))
+ (let* ((drw-width (car (gimp-drawable-width drw)))
+ (drw-height (car (gimp-drawable-height drw)))
+ (drw-offset-x (nth 0 (gimp-drawable-offsets drw)))
+ (drw-offset-y (nth 1 (gimp-drawable-offsets drw)))
+ (grid-layer #f)
+ (segment (cons-array 4 'double))
+ (stepped-x 0)
+ (stepped-y 0)
+ (temp 0)
+ (total-step-x 0)
+ (total-step-y 0)
+ (x-divides (convert-g x-divides-orig))
+ (y-divides (convert-g y-divides-orig))
+ (total-step-x (apply + x-divides))
+ (total-step-y (apply + y-divides)))
+
+ (gimp-image-undo-group-start img)
+
+ (set! grid-layer (car (gimp-layer-copy drw TRUE)))
+ (gimp-image-insert-layer img grid-layer 0 0)
+ (gimp-drawable-edit-clear grid-layer)
+ (gimp-item-set-name grid-layer "Grid Layer")
+
+ (while (not (null? (cdr x-divides)))
+ (set! stepped-x (+ stepped-x (car x-divides)))
+ (set! temp (* drw-width (/ stepped-x total-step-x)))
+ (set! x-divides (cdr x-divides))
+ (update-segment! segment
+ (+ drw-offset-x temp) drw-offset-y
+ (+ drw-offset-x temp) (+ drw-offset-y drw-height))
+ (gimp-pencil grid-layer 4 segment))
+
+ (while (not (null? (cdr y-divides)))
+ (set! stepped-y (+ stepped-y (car y-divides)))
+ (set! temp (* drw-height (/ stepped-y total-step-y)))
+ (set! y-divides (cdr y-divides))
+ (update-segment! segment
+ drw-offset-x (+ drw-offset-y temp)
+ (+ drw-offset-x drw-width) (+ drw-offset-y temp))
+ (gimp-pencil grid-layer 4 segment))
+
+ (gimp-image-undo-group-end img)
+
+ (set! script-fu-grid-system-x-divides (wrap-list x-divides-orig))
+ (set! script-fu-grid-system-y-divides (wrap-list y-divides-orig))
+ (gimp-displays-flush)))
+
+(script-fu-register "script-fu-grid-system"
+ _"_Grid..."
+ _"Draw a grid as specified by the lists of X and Y locations using the current brush"
+ "Shuji Narazaki <narazaki@InetQ.or.jp>"
+ "Shuji Narazaki"
+ "1997"
+ "RGB*, INDEXED*, GRAY*"
+ SF-IMAGE "Image to use" 0
+ SF-DRAWABLE "Drawable to draw grid" 0
+ SF-VALUE _"X divisions" script-fu-grid-system-x-divides
+ SF-VALUE _"Y divisions" script-fu-grid-system-y-divides
+)
+
diff --git a/plug-ins/script-fu/scripts/guides-from-selection.scm b/plug-ins/script-fu/scripts/guides-from-selection.scm
new file mode 100644
index 0000000..b790c86
--- /dev/null
+++ b/plug-ins/script-fu/scripts/guides-from-selection.scm
@@ -0,0 +1,43 @@
+;; -*-scheme-*-
+
+(define (script-fu-guides-from-selection image drawable)
+ (let* (
+ (boundaries (gimp-selection-bounds image))
+ ;; non-empty INT32 TRUE if there is a selection
+ (selection (car boundaries))
+ (x1 (cadr boundaries))
+ (y1 (caddr boundaries))
+ (x2 (cadr (cddr boundaries)))
+ (y2 (caddr (cddr boundaries)))
+ )
+
+ ;; need to check for a selection or we get guides right at edges of the image
+ (if (= selection TRUE)
+ (begin
+ (gimp-image-undo-group-start image)
+
+ (gimp-image-add-vguide image x1)
+ (gimp-image-add-hguide image y1)
+ (gimp-image-add-vguide image x2)
+ (gimp-image-add-hguide image y2)
+
+ (gimp-image-undo-group-end image)
+ (gimp-displays-flush)
+ )
+ )
+ )
+)
+
+(script-fu-register "script-fu-guides-from-selection"
+ _"New Guides from _Selection"
+ _"Create four guides around the bounding box of the current selection"
+ "Alan Horkan"
+ "Alan Horkan, 2004. Public Domain."
+ "2004-08-13"
+ "*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+)
+
+(script-fu-menu-register "script-fu-guides-from-selection"
+ "<Image>/Image/Guides")
diff --git a/plug-ins/script-fu/scripts/guides-new-percent.scm b/plug-ins/script-fu/scripts/guides-new-percent.scm
new file mode 100644
index 0000000..c42d457
--- /dev/null
+++ b/plug-ins/script-fu/scripts/guides-new-percent.scm
@@ -0,0 +1,41 @@
+;; -*-scheme-*-
+
+;; Alan Horkan 2004. No copyright. Public Domain.
+
+(define (script-fu-guide-new-percent image drawable direction position)
+ (let* (
+ (width (car (gimp-image-width image)))
+ (height (car (gimp-image-height image)))
+ )
+
+ (if (= direction 0)
+ (set! position (/ (* height position) 100))
+ (set! position (/ (* width position) 100))
+ )
+
+ (if (= direction 0)
+ ;; convert position to pixel
+ (if (<= position height) (gimp-image-add-hguide image position))
+ (if (<= position width) (gimp-image-add-vguide image position))
+ )
+
+ (gimp-displays-flush)
+ )
+)
+
+(script-fu-register "script-fu-guide-new-percent"
+ _"New Guide (by _Percent)..."
+ _"Add a guide at the position specified as a percentage of the image size"
+ "Alan Horkan"
+ "Alan Horkan, 2004"
+ "April 2004"
+ "*"
+ SF-IMAGE "Input Image" 0
+ SF-DRAWABLE "Input Drawable" 0
+ SF-OPTION _"_Direction" '(_"Horizontal"
+ _"Vertical")
+ SF-ADJUSTMENT _"_Position (in %)" '(50 0 100 1 10 2 1)
+)
+
+(script-fu-menu-register "script-fu-guide-new-percent"
+ "<Image>/Image/Guides")
diff --git a/plug-ins/script-fu/scripts/guides-new.scm b/plug-ins/script-fu/scripts/guides-new.scm
new file mode 100644
index 0000000..08217af
--- /dev/null
+++ b/plug-ins/script-fu/scripts/guides-new.scm
@@ -0,0 +1,40 @@
+;; -*-scheme-*-
+
+;; Alan Horkan 2004. Public Domain.
+;; so long as remove this block of comments from your script
+;; feel free to use it for whatever you like.
+
+(define (script-fu-guide-new image
+ drawable
+ direction
+ position)
+ (let* (
+ (width (car (gimp-image-width image)))
+ (height (car (gimp-image-height image)))
+ )
+
+ (if (= direction 0)
+ ;; check position is inside the image boundaries
+ (if (<= position height) (gimp-image-add-hguide image position))
+ (if (<= position width) (gimp-image-add-vguide image position))
+ )
+
+ (gimp-displays-flush)
+ )
+)
+
+(script-fu-register "script-fu-guide-new"
+ _"New _Guide..."
+ _"Add a guide at the orientation and position specified (in pixels)"
+ "Alan Horkan"
+ "Alan Horkan, 2004. Public Domain."
+ "2004-04-02"
+ "*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-OPTION _"_Direction" '(_"Horizontal" _"Vertical")
+ SF-ADJUSTMENT _"_Position" (list 0 0 MAX-IMAGE-SIZE 1 10 0 1)
+)
+
+(script-fu-menu-register "script-fu-guide-new"
+ "<Image>/Image/Guides")
diff --git a/plug-ins/script-fu/scripts/guides-remove-all.scm b/plug-ins/script-fu/scripts/guides-remove-all.scm
new file mode 100644
index 0000000..61cc3ed
--- /dev/null
+++ b/plug-ins/script-fu/scripts/guides-remove-all.scm
@@ -0,0 +1,30 @@
+;; -*-scheme-*-
+
+(define (script-fu-guides-remove image drawable)
+ (let* ((guide-id 0))
+ (gimp-image-undo-group-start image)
+
+ (set! guide-id (car (gimp-image-find-next-guide image 0)))
+ (while (> guide-id 0)
+ (gimp-image-delete-guide image guide-id)
+ (set! guide-id (car (gimp-image-find-next-guide image 0)))
+ )
+
+ (gimp-image-undo-group-end image)
+ (gimp-displays-flush)
+ )
+)
+
+(script-fu-register "script-fu-guides-remove"
+ _"_Remove all Guides"
+ _"Remove all horizontal and vertical guides"
+ "Alan Horkan"
+ "Alan Horkan, 2004. Public Domain."
+ "April 2004"
+ "*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+)
+
+(script-fu-menu-register "script-fu-guides-remove"
+ "<Image>/Image/Guides")
diff --git a/plug-ins/script-fu/scripts/images/Makefile.am b/plug-ins/script-fu/scripts/images/Makefile.am
new file mode 100644
index 0000000..5457226
--- /dev/null
+++ b/plug-ins/script-fu/scripts/images/Makefile.am
@@ -0,0 +1,12 @@
+## Process this file with automake to produce Makefile.in
+
+imagesdatadir = $(gimpdatadir)/scripts/images
+
+imagesdata_DATA = \
+ beavis.jpg \
+ texture.jpg \
+ texture1.jpg \
+ texture2.jpg \
+ texture3.jpg
+
+EXTRA_DIST = $(imagesdata_DATA)
diff --git a/plug-ins/script-fu/scripts/images/Makefile.in b/plug-ins/script-fu/scripts/images/Makefile.in
new file mode 100644
index 0000000..abc16d0
--- /dev/null
+++ b/plug-ins/script-fu/scripts/images/Makefile.in
@@ -0,0 +1,810 @@
+# Makefile.in generated by automake 1.16.3 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2020 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
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+ fi; \
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+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(DATA)
+installdirs:
+ for dir in "$(DESTDIR)$(imagesdatadir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-imagesdataDATA
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-imagesdataDATA
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+ cscopelist-am ctags-am distclean distclean-generic \
+ distclean-libtool distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-imagesdataDATA install-info \
+ install-info-am install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am tags-am uninstall \
+ uninstall-am uninstall-imagesdataDATA
+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/plug-ins/script-fu/scripts/images/beavis.jpg b/plug-ins/script-fu/scripts/images/beavis.jpg
new file mode 100644
index 0000000..d555047
--- /dev/null
+++ b/plug-ins/script-fu/scripts/images/beavis.jpg
Binary files differ
diff --git a/plug-ins/script-fu/scripts/images/texture.jpg b/plug-ins/script-fu/scripts/images/texture.jpg
new file mode 100644
index 0000000..8890c7f
--- /dev/null
+++ b/plug-ins/script-fu/scripts/images/texture.jpg
Binary files differ
diff --git a/plug-ins/script-fu/scripts/images/texture1.jpg b/plug-ins/script-fu/scripts/images/texture1.jpg
new file mode 100644
index 0000000..8bb8acd
--- /dev/null
+++ b/plug-ins/script-fu/scripts/images/texture1.jpg
Binary files differ
diff --git a/plug-ins/script-fu/scripts/images/texture2.jpg b/plug-ins/script-fu/scripts/images/texture2.jpg
new file mode 100644
index 0000000..6b5d2ef
--- /dev/null
+++ b/plug-ins/script-fu/scripts/images/texture2.jpg
Binary files differ
diff --git a/plug-ins/script-fu/scripts/images/texture3.jpg b/plug-ins/script-fu/scripts/images/texture3.jpg
new file mode 100644
index 0000000..34d0988
--- /dev/null
+++ b/plug-ins/script-fu/scripts/images/texture3.jpg
Binary files differ
diff --git a/plug-ins/script-fu/scripts/lava.scm b/plug-ins/script-fu/scripts/lava.scm
new file mode 100644
index 0000000..8adec0d
--- /dev/null
+++ b/plug-ins/script-fu/scripts/lava.scm
@@ -0,0 +1,135 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; Lava effect
+; Copyright (c) 1997 Adrian Likins
+; aklikins@eos.ncsu.edu
+;
+; based on a idea by Sven Riedel <lynx@heim8.tu-clausthal.de>
+; tweaked a bit by Sven Neumann <neumanns@uni-duesseldorf.de>
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+
+(define (script-fu-lava image
+ drawable
+ seed
+ tile_size
+ mask_size
+ gradient
+ keep-selection
+ separate-layer
+ current-grad)
+ (let* (
+ (type (car (gimp-drawable-type-with-alpha drawable)))
+ (image-width (car (gimp-image-width image)))
+ (image-height (car (gimp-image-height image)))
+ (active-selection 0)
+ (selection-bounds 0)
+ (select-offset-x 0)
+ (select-offset-y 0)
+ (select-width 0)
+ (select-height 0)
+ (lava-layer 0)
+ (active-layer 0)
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+ (gimp-image-undo-group-start image)
+
+ (if (= (car (gimp-drawable-has-alpha drawable)) FALSE)
+ (gimp-layer-add-alpha drawable)
+ )
+
+ (if (= (car (gimp-selection-is-empty image)) TRUE)
+ (gimp-image-select-item image CHANNEL-OP-REPLACE drawable)
+ )
+
+ (set! active-selection (car (gimp-selection-save image)))
+ (gimp-image-set-active-layer image drawable)
+
+ (set! selection-bounds (gimp-selection-bounds image))
+ (set! select-offset-x (cadr selection-bounds))
+ (set! select-offset-y (caddr selection-bounds))
+ (set! select-width (- (cadr (cddr selection-bounds)) select-offset-x))
+ (set! select-height (- (caddr (cddr selection-bounds)) select-offset-y))
+
+ (if (= separate-layer TRUE)
+ (begin
+ (set! lava-layer (car (gimp-layer-new image
+ select-width
+ select-height
+ type
+ "Lava Layer"
+ 100
+ LAYER-MODE-NORMAL-LEGACY)))
+
+ (gimp-image-insert-layer image lava-layer 0 -1)
+ (gimp-layer-set-offsets lava-layer select-offset-x select-offset-y)
+ (gimp-selection-none image)
+ (gimp-drawable-edit-clear lava-layer)
+
+ (gimp-image-select-item image CHANNEL-OP-REPLACE drawable)
+ (gimp-image-set-active-layer image lava-layer)
+ )
+ )
+
+ (set! active-layer (car (gimp-image-get-active-layer image)))
+
+ (if (= current-grad FALSE)
+ (gimp-context-set-gradient gradient)
+ )
+
+ (plug-in-solid-noise RUN-NONINTERACTIVE image active-layer FALSE TRUE seed 2 2 2)
+ (plug-in-cubism RUN-NONINTERACTIVE image active-layer tile_size 2.5 0)
+ (plug-in-oilify RUN-NONINTERACTIVE image active-layer mask_size 0)
+ (plug-in-edge RUN-NONINTERACTIVE image active-layer 2 0 0)
+ (plug-in-gauss-rle RUN-NONINTERACTIVE image active-layer 2 TRUE TRUE)
+ (plug-in-gradmap RUN-NONINTERACTIVE image active-layer)
+
+ (if (= keep-selection FALSE)
+ (gimp-selection-none image)
+ )
+
+ (gimp-image-set-active-layer image drawable)
+ (gimp-image-remove-channel image active-selection)
+
+ (gimp-image-undo-group-end image)
+ (gimp-context-pop)
+
+ (gimp-displays-flush)
+ )
+)
+
+(script-fu-register "script-fu-lava"
+ _"_Lava..."
+ _"Fill the current selection with lava"
+ "Adrian Likins <adrian@gimp.org>"
+ "Adrian Likins"
+ "10/12/97"
+ "RGB* GRAY*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-ADJUSTMENT _"Seed" '(10 1 30000 1 10 0 1)
+ SF-ADJUSTMENT _"Size" '(10 0 100 1 10 0 1)
+ SF-ADJUSTMENT _"Roughness" '(7 3 50 1 10 0 0)
+ SF-GRADIENT _"Gradient" "German flag smooth"
+ SF-TOGGLE _"Keep selection" TRUE
+ SF-TOGGLE _"Separate layer" TRUE
+ SF-TOGGLE _"Use current gradient" FALSE
+)
+
+(script-fu-menu-register "script-fu-lava"
+ "<Image>/Filters/Render")
diff --git a/plug-ins/script-fu/scripts/line-nova.scm b/plug-ins/script-fu/scripts/line-nova.scm
new file mode 100644
index 0000000..8c5c35b
--- /dev/null
+++ b/plug-ins/script-fu/scripts/line-nova.scm
@@ -0,0 +1,123 @@
+;;; line-nova.scm for gimp-1.1 -*-scheme-*-
+;;; Time-stamp: <1998/11/25 13:26:44 narazaki@gimp.org>
+;;; Author Shuji Narazaki <narazaki@gimp.org>
+;;; Version 0.7
+
+(define (script-fu-line-nova img drw num-of-lines corn-deg offset variation)
+ (let* (
+ (*points* (cons-array (* 3 2) 'double))
+ (modulo fmod) ; in R4RS way
+ (pi/2 (/ *pi* 2))
+ (pi/4 (/ *pi* 4))
+ (pi3/4 (* 3 pi/4))
+ (pi5/4 (* 5 pi/4))
+ (pi3/2 (* 3 pi/2))
+ (pi7/4 (* 7 pi/4))
+ (2pi (* 2 *pi*))
+ (rad/deg (/ 2pi 360))
+ (variation/2 (/ variation 2))
+ (drw-width (car (gimp-drawable-width drw)))
+ (drw-height (car (gimp-drawable-height drw)))
+ (drw-offsets (gimp-drawable-offsets drw))
+ (old-selection FALSE)
+ (radius (max drw-height drw-width))
+ (index 0)
+ (dir-deg/line (/ 360 num-of-lines))
+ (fg-color (car (gimp-context-get-foreground)))
+ )
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+ (gimp-context-set-foreground fg-color)
+
+ (define (draw-vector beg-x beg-y direction)
+
+ (define (set-point! index x y)
+ (aset *points* (* 2 index) x)
+ (aset *points* (+ (* 2 index) 1) y)
+ )
+ (define (deg->rad rad)
+ (* (modulo rad 360) rad/deg)
+ )
+ (define (set-marginal-point beg-x beg-y direction)
+ (let (
+ (dir1 (deg->rad (+ direction corn-deg)))
+ (dir2 (deg->rad (- direction corn-deg)))
+ )
+
+ (define (aux dir index)
+ (set-point! index
+ (+ beg-x (* (cos dir) radius))
+ (+ beg-y (* (sin dir) radius)))
+ )
+
+ (aux dir1 1)
+ (aux dir2 2)
+ )
+ )
+
+ (let (
+ (dir0 (deg->rad direction))
+ (off (+ offset (- (modulo (rand) variation) variation/2)))
+ )
+
+ (set-point! 0
+ (+ beg-x (* off (cos dir0)))
+ (+ beg-y (* off (sin dir0)))
+ )
+ (set-marginal-point beg-x beg-y direction)
+ (gimp-image-select-polygon img CHANNEL-OP-ADD 6 *points*)
+ )
+ )
+
+ (gimp-image-undo-group-start img)
+
+ (set! old-selection
+ (if (eq? (car (gimp-selection-is-empty img)) TRUE)
+ #f
+ (car (gimp-selection-save img))
+ )
+ )
+
+ (gimp-selection-none img)
+ (srand (realtime))
+ (while (< index num-of-lines)
+ (draw-vector (+ (nth 0 drw-offsets) (/ drw-width 2))
+ (+ (nth 1 drw-offsets) (/ drw-height 2))
+ (* index dir-deg/line)
+ )
+ (set! index (+ index 1))
+ )
+ (gimp-drawable-edit-fill drw FILL-FOREGROUND)
+
+ (if old-selection
+ (begin
+ (gimp-image-select-item img CHANNEL-OP-REPLACE old-selection)
+ ;; (gimp-image-set-active-layer img drw)
+ ;; delete extra channel by Sven Neumann <neumanns@uni-duesseldorf.de>
+ (gimp-image-remove-channel img old-selection)
+ )
+ )
+
+ (gimp-image-undo-group-end img)
+ (gimp-displays-flush)
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-line-nova"
+ _"Line _Nova..."
+ _"Fill a layer with rays emanating outward from its center using the foreground color"
+ "Shuji Narazaki <narazaki@gimp.org>"
+ "Shuji Narazaki"
+ "1997,1998"
+ "*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-ADJUSTMENT _"Number of lines" '(200 40 1000 1 1 0 1)
+ SF-ADJUSTMENT _"Sharpness (degrees)" '(1.0 0.0 10.0 0.1 1 1 1)
+ SF-ADJUSTMENT _"Offset radius" '(100 0 2000 1 1 0 1)
+ SF-ADJUSTMENT _"Randomness" '(30 1 2000 1 1 0 1)
+)
+
+(script-fu-menu-register "script-fu-line-nova"
+ "<Image>/Filters/Render")
diff --git a/plug-ins/script-fu/scripts/mkbrush.scm b/plug-ins/script-fu/scripts/mkbrush.scm
new file mode 100644
index 0000000..7a316a4
--- /dev/null
+++ b/plug-ins/script-fu/scripts/mkbrush.scm
@@ -0,0 +1,272 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; Make-Brush - a script for the script-fu program
+; by Seth Burgess 1997 <sjburges@ou.edu>
+;
+; 18-Dec-2000 fixed to work with the new convention (not inverted) of
+; gbr saver (jtl@gimp.org)
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+
+(define (script-fu-make-brush-rectangular name width height spacing)
+ (let* (
+ (img (car (gimp-image-new width height GRAY)))
+ (drawable (car (gimp-layer-new img
+ width height GRAY-IMAGE
+ "MakeBrush" 100 LAYER-MODE-NORMAL)))
+ (filename (string-append gimp-directory
+ "/brushes/r"
+ (number->string width)
+ "x"
+ (number->string height)
+ ".gbr"))
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+
+ (gimp-image-undo-disable img)
+ (gimp-image-insert-layer img drawable 0 0)
+
+ (gimp-context-set-background '(255 255 255))
+ (gimp-drawable-fill drawable FILL-BACKGROUND)
+
+ (gimp-image-select-rectangle img CHANNEL-OP-REPLACE 0 0 width height)
+
+ (gimp-context-set-background '(0 0 0))
+ (gimp-drawable-edit-fill drawable FILL-BACKGROUND)
+
+ (file-gbr-save 1 img drawable filename "" spacing name)
+ (gimp-image-delete img)
+
+ (gimp-context-pop)
+
+ (gimp-brushes-refresh)
+ (gimp-context-set-brush name)
+ )
+)
+
+(script-fu-register "script-fu-make-brush-rectangular"
+ _"_Rectangular..."
+ _"Create a rectangular brush"
+ "Seth Burgess <sjburges@ou.edu>"
+ "Seth Burgess"
+ "1997"
+ ""
+ SF-STRING _"Name" "Rectangle"
+ SF-ADJUSTMENT _"Width" '(20 1 200 1 10 0 1)
+ SF-ADJUSTMENT _"Height" '(20 1 200 1 10 0 1)
+ SF-ADJUSTMENT _"Spacing" '(25 1 100 1 10 1 0)
+)
+
+(script-fu-menu-register "script-fu-make-brush-rectangular"
+ "<Brushes>")
+
+
+(define (script-fu-make-brush-rectangular-feathered name width height
+ feathering spacing)
+ (let* (
+ (widthplus (+ width feathering))
+ (heightplus (+ height feathering))
+ (img (car (gimp-image-new widthplus heightplus GRAY)))
+ (drawable (car (gimp-layer-new img
+ widthplus heightplus GRAY-IMAGE
+ "MakeBrush" 100 LAYER-MODE-NORMAL)))
+ (filename (string-append gimp-directory
+ "/brushes/r"
+ (number->string width)
+ "x"
+ (number->string height)
+ "f"
+ (number->string feathering)
+ ".gbr"))
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-paint-mode LAYER-MODE-NORMAL)
+ (gimp-context-set-opacity 100.0)
+
+ (gimp-image-undo-disable img)
+ (gimp-image-insert-layer img drawable 0 0)
+
+ (gimp-context-set-background '(255 255 255))
+ (gimp-drawable-fill drawable FILL-BACKGROUND)
+
+ (cond
+ ((< 0 feathering)
+ (gimp-context-set-feather TRUE)
+ (gimp-context-set-feather-radius feathering feathering)
+ (gimp-image-select-rectangle img CHANNEL-OP-REPLACE
+ (/ feathering 2) (/ feathering 2) width height))
+ ((>= 0 feathering)
+ (gimp-context-set-feather FALSE)
+ (gimp-image-select-rectangle img CHANNEL-OP-REPLACE 0 0 width height))
+ )
+
+ (gimp-context-set-background '(0 0 0))
+ (gimp-drawable-edit-fill drawable FILL-BACKGROUND)
+
+ (file-gbr-save 1 img drawable filename "" spacing name)
+ (gimp-image-delete img)
+
+ (gimp-context-pop)
+
+ (gimp-brushes-refresh)
+ (gimp-context-set-brush name)
+ )
+)
+
+(script-fu-register "script-fu-make-brush-rectangular-feathered"
+ _"Re_ctangular, Feathered..."
+ _"Create a rectangular brush with feathered edges"
+ "Seth Burgess <sjburges@ou.edu>"
+ "Seth Burgess"
+ "1997"
+ ""
+ SF-STRING _"Name" "Rectangle"
+ SF-ADJUSTMENT _"Width" '(20 1 200 1 10 0 1)
+ SF-ADJUSTMENT _"Height" '(20 1 200 1 10 0 1)
+ SF-ADJUSTMENT _"Feathering" '(4 1 100 1 10 0 1)
+ SF-ADJUSTMENT _"Spacing" '(25 1 100 1 10 1 0)
+)
+
+(script-fu-menu-register "script-fu-make-brush-rectangular-feathered"
+ "<Brushes>")
+
+
+(define (script-fu-make-brush-elliptical name width height spacing)
+ (let* (
+ (img (car (gimp-image-new width height GRAY)))
+ (drawable (car (gimp-layer-new img
+ width height GRAY-IMAGE
+ "MakeBrush" 100 LAYER-MODE-NORMAL)))
+ (filename (string-append gimp-directory
+ "/brushes/e"
+ (number->string width)
+ "x"
+ (number->string height)
+ ".gbr"))
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-antialias TRUE)
+ (gimp-context-set-feather FALSE)
+
+ (gimp-image-undo-disable img)
+ (gimp-image-insert-layer img drawable 0 0)
+
+ (gimp-context-set-background '(255 255 255))
+ (gimp-drawable-fill drawable FILL-BACKGROUND)
+ (gimp-context-set-background '(0 0 0))
+ (gimp-image-select-ellipse img CHANNEL-OP-REPLACE 0 0 width height)
+
+ (gimp-drawable-edit-fill drawable FILL-BACKGROUND)
+
+ (file-gbr-save 1 img drawable filename "" spacing name)
+ (gimp-image-delete img)
+
+ (gimp-context-pop)
+
+ (gimp-brushes-refresh)
+ (gimp-context-set-brush name)
+ )
+)
+
+(script-fu-register "script-fu-make-brush-elliptical"
+ _"_Elliptical..."
+ _"Create an elliptical brush"
+ "Seth Burgess <sjburges@ou.edu>"
+ "Seth Burgess"
+ "1997"
+ ""
+ SF-STRING _"Name" "Ellipse"
+ SF-ADJUSTMENT _"Width" '(20 1 200 1 10 0 1)
+ SF-ADJUSTMENT _"Height" '(20 1 200 1 10 0 1)
+ SF-ADJUSTMENT _"Spacing" '(25 1 100 1 10 1 0)
+)
+
+(script-fu-menu-register "script-fu-make-brush-elliptical"
+ "<Brushes>")
+
+
+(define (script-fu-make-brush-elliptical-feathered name
+ width height
+ feathering spacing)
+ (let* (
+ (widthplus (+ feathering width)) ; add 3 for blurring
+ (heightplus (+ feathering height))
+ (img (car (gimp-image-new widthplus heightplus GRAY)))
+ (drawable (car (gimp-layer-new img
+ widthplus heightplus GRAY-IMAGE
+ "MakeBrush" 100 LAYER-MODE-NORMAL)))
+ (filename (string-append gimp-directory
+ "/brushes/e"
+ (number->string width)
+ "x"
+ (number->string height)
+ "f"
+ (number->string feathering)
+ ".gbr"))
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-antialias TRUE)
+
+ (gimp-image-undo-disable img)
+ (gimp-image-insert-layer img drawable 0 0)
+
+ (gimp-context-set-background '(255 255 255))
+ (gimp-drawable-fill drawable FILL-BACKGROUND)
+
+ (cond ((> feathering 0) ; keep from taking out gimp with stupid entry.
+ (gimp-context-set-feather TRUE)
+ (gimp-context-set-feather-radius feathering feathering)
+ (gimp-image-select-ellipse img CHANNEL-OP-REPLACE
+ (/ feathering 2) (/ feathering 2)
+ width height))
+ ((<= feathering 0)
+ (gimp-context-set-feather FALSE)
+ (gimp-image-select-ellipse img CHANNEL-OP-REPLACE 0 0 width height)))
+
+ (gimp-context-set-background '(0 0 0))
+ (gimp-drawable-edit-fill drawable FILL-BACKGROUND)
+
+ (file-gbr-save 1 img drawable filename "" spacing name)
+ (gimp-image-delete img)
+
+ (gimp-context-pop)
+
+ (gimp-brushes-refresh)
+ (gimp-context-set-brush name)
+ )
+)
+
+(script-fu-register "script-fu-make-brush-elliptical-feathered"
+ _"Elli_ptical, Feathered..."
+ _"Create an elliptical brush with feathered edges"
+ "Seth Burgess <sjburges@ou.edu>"
+ "Seth Burgess"
+ "1997"
+ ""
+ SF-STRING _"Name" "Ellipse"
+ SF-ADJUSTMENT _"Width" '(20 1 200 1 10 0 1)
+ SF-ADJUSTMENT _"Height" '(20 1 200 1 10 0 1)
+ SF-ADJUSTMENT _"Feathering" '(4 1 100 1 10 0 1)
+ SF-ADJUSTMENT _"Spacing" '(25 1 100 1 10 1 0)
+)
+
+(script-fu-menu-register "script-fu-make-brush-elliptical-feathered"
+ "<Brushes>")
diff --git a/plug-ins/script-fu/scripts/old-photo.scm b/plug-ins/script-fu/scripts/old-photo.scm
new file mode 100644
index 0000000..110c313
--- /dev/null
+++ b/plug-ins/script-fu/scripts/old-photo.scm
@@ -0,0 +1,108 @@
+;
+; old-photo
+;
+;
+; Chris Gutteridge (cjg@ecs.soton.ac.uk)
+; At ECS Dept, University of Southampton, England.
+
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+; Branko Collin <collin@xs4all.nl> added the possibility to change
+; the border size in October 2001.
+
+; Define the function:
+
+(define (script-fu-old-photo inImage inLayer inDefocus inBorderSize inSepia inMottle inCopy)
+ (let (
+ (theImage (if (= inCopy TRUE) (car (gimp-image-duplicate inImage)) inImage))
+ (theLayer 0)
+ (theWidth 0)
+ (theHeight 0)
+ )
+ (if (= inCopy TRUE)
+ (gimp-image-undo-disable theImage)
+ (gimp-image-undo-group-start theImage)
+ )
+
+ (gimp-selection-all theImage)
+
+ (set! theLayer (car (gimp-image-flatten theImage)))
+ (if (= inDefocus TRUE)
+ (plug-in-gauss-rle RUN-NONINTERACTIVE theImage theLayer 1.5 TRUE TRUE)
+ )
+ (if (> inBorderSize 0)
+ (script-fu-fuzzy-border theImage theLayer '(255 255 255)
+ inBorderSize TRUE 8 FALSE 100 FALSE TRUE )
+ )
+ (set! theLayer (car (gimp-image-flatten theImage)))
+
+ (if (= inSepia TRUE)
+ (begin (gimp-drawable-desaturate theLayer DESATURATE-LIGHTNESS)
+ (gimp-drawable-brightness-contrast theLayer -0.078125 -0.15625)
+ (gimp-drawable-color-balance theLayer TRANSFER-SHADOWS TRUE 30 0 -30)
+ )
+ )
+ (set! theWidth (car (gimp-image-width theImage)))
+ (set! theHeight (car (gimp-image-height theImage)))
+ (if (= inMottle TRUE)
+ (let (
+ (mLayer (car (gimp-layer-new theImage theWidth theHeight
+ RGBA-IMAGE "Mottle"
+ 100 LAYER-MODE-DARKEN-ONLY)))
+ )
+
+ (gimp-image-insert-layer theImage mLayer 0 0)
+ (gimp-selection-all theImage)
+ (gimp-drawable-edit-clear mLayer)
+ (gimp-selection-none theImage)
+ (plug-in-noisify RUN-NONINTERACTIVE theImage mLayer TRUE 0 0 0 0.5)
+ (plug-in-gauss-rle RUN-NONINTERACTIVE theImage mLayer 5 TRUE TRUE)
+ (set! theLayer (car (gimp-image-flatten theImage)))
+ )
+ )
+ (gimp-selection-none theImage)
+
+ (if (= inCopy TRUE)
+ (begin (gimp-image-clean-all theImage)
+ (gimp-display-new theImage)
+ (gimp-image-undo-enable theImage)
+ )
+ (gimp-image-undo-group-end theImage)
+ )
+
+ (gimp-displays-flush theImage)
+ )
+)
+
+(script-fu-register "script-fu-old-photo"
+ _"_Old Photo..."
+ _"Make an image look like an old photo"
+ "Chris Gutteridge"
+ "1998, Chris Gutteridge / ECS dept, University of Southampton, England."
+ "16th April 1998"
+ "RGB* GRAY*"
+ SF-IMAGE "The image" 0
+ SF-DRAWABLE "The layer" 0
+ SF-TOGGLE _"Defocus" TRUE
+ SF-ADJUSTMENT _"Border size" '(20 0 300 1 10 0 1)
+ ; since this plug-in uses the fuzzy-border plug-in, I used the
+ ; values of the latter, with the exception of the initial value
+ ; and the 'minimum' value.
+ SF-TOGGLE _"Sepia" TRUE
+ SF-TOGGLE _"Mottle" FALSE
+ SF-TOGGLE _"Work on copy" TRUE
+)
+
+(script-fu-menu-register "script-fu-old-photo"
+ "<Image>/Filters/Decor")
diff --git a/plug-ins/script-fu/scripts/palette-export.scm b/plug-ins/script-fu/scripts/palette-export.scm
new file mode 100644
index 0000000..ecb16df
--- /dev/null
+++ b/plug-ins/script-fu/scripts/palette-export.scm
@@ -0,0 +1,402 @@
+; -----------------------------------------------------------------------------
+; GIMP palette export toolkit -
+; Written by Barak Itkin <lightningismyname@gmail.com>
+;
+; This script includes various exporters for GIMP palettes, and other
+; utility function to help in exporting to other (text-based) formats.
+; See instruction on adding new exporters at the end
+;
+; -----------------------------------------------------------------------------
+; Numbers and Math
+; -----------------------------------------------------------------------------
+
+; For all the operations below, this is the order of respectable digits:
+(define conversion-digits (list "0" "1" "2" "3" "4" "5" "6" "7" "8" "9"
+ "a" "b" "c" "d" "e" "f" "g" "h" "i" "j" "k"
+ "l" "m" "n" "o" "p" "q" "r" "s" "t" "u" "v"
+ "w" "x" "y" "z"))
+
+; Converts a decimal number to another base. The returned number is a string
+(define (convert-decimal-to-base num base)
+ (if (< num base)
+ (list-ref conversion-digits num)
+ (let loop ((val num)
+ (order (inexact->exact (truncate (/ (log num)
+ (log base)))))
+ (result ""))
+ (let* ((power (expt base order))
+ (digit (quotient val power)))
+ (if (zero? order)
+ (string-append result (list-ref conversion-digits digit))
+ (loop (- val (* digit power))
+ (pred order)
+ (string-append result (list-ref conversion-digits digit))))))))
+
+; Convert a string representation of a number in some base, to a decimal number
+(define (convert-base-to-decimal base num-str)
+ (define (convert-char num-char)
+ (if (char-numeric? num-char)
+ (string->number (string num-char))
+ (+ 10 (- (char->integer num-char) (char->integer #\a)))
+ )
+ )
+ (define (calc base num-str num)
+ (if (equal? num-str "")
+ num
+ (calc base
+ (substring num-str 1)
+ (+ (* num base) (convert-char (string-ref num-str 0)))
+ )
+ )
+ )
+ (calc base num-str 0)
+ )
+
+; If a string num-str is shorter then size, pad it with pad-str in the
+; beginning until it's at least size long
+(define (pre-pad-number num-str size pad-str)
+ (if (< (string-length num-str) size)
+ (pre-pad-number (string-append pad-str num-str) size pad-str)
+ num-str
+ )
+ )
+
+; -----------------------------------------------------------------------------
+; Color convertors
+; -----------------------------------------------------------------------------
+
+; The standard way for representing a color would be a list of red
+; green and blue (GIMP's default)
+(define color-get-red car)
+(define color-get-green cadr)
+(define color-get-blue caddr)
+
+; Convert a color to a hexadecimal string
+; '(255 255 255) => "#ffffff"
+
+(define (color-rgb-to-hexa-decimal color)
+ (string-append "#"
+ (pre-pad-number
+ (convert-decimal-to-base (color-get-red color) 16) 2 "0")
+ (pre-pad-number
+ (convert-decimal-to-base (color-get-green color) 16) 2 "0")
+ (pre-pad-number
+ (convert-decimal-to-base (color-get-blue color) 16) 2 "0")
+ )
+ )
+
+; Convert a color to a css color
+; '(255 255 255) => "rgb(255, 255, 255)"
+(define (color-rgb-to-css color)
+ (string-append "rgb(" (number->string (color-get-red color))
+ ", " (number->string (color-get-green color))
+ ", " (number->string (color-get-blue color)) ")")
+ )
+
+; Convert a color to a simple pair of braces with comma separated values
+; '(255 255 255) => "(255, 255, 255)"
+(define (color-rgb-to-comma-seperated-list color)
+ (string-append "(" (number->string (color-get-red color))
+ ", " (number->string (color-get-green color))
+ ", " (number->string (color-get-blue color)) ")")
+ )
+
+
+; -----------------------------------------------------------------------------
+; Export utils
+; -----------------------------------------------------------------------------
+
+; List of characters that should not appear in file names
+(define illegal-file-name-chars (list #\\ #\/ #\: #\* #\? #\" #\< #\> #\|))
+
+; A function to filter a list lst by a given predicate pred
+(define (filter pred lst)
+ (if (null? lst)
+ '()
+ (if (pred (car lst))
+ (cons (car lst) (filter pred (cdr lst)))
+ (filter pred (cdr lst))
+ )
+ )
+ )
+
+; A function to check if a certain value obj is inside a list lst
+(define (contained? obj lst) (member obj lst))
+
+; This functions filters a string to have only characters which are
+; either alpha-numeric or contained in more-legal (which is a variable
+; holding a list of characters)
+(define (clean str more-legal)
+ (list->string (filter (lambda (ch) (or (char-alphabetic? ch)
+ (char-numeric? ch)
+ (contained? ch more-legal)))
+ (string->list str)))
+ )
+
+; A function that receives the a file-name, and filters out all the
+; character that shouldn't appear in file names. Then, it makes sure
+; the remaining name isn't only white-spaces. If it's only
+; white-spaces, the function returns false. Otherwise, it returns the
+; fixed file-name
+(define (valid-file-name name)
+ (let* ((clean (list->string (filter (lambda (ch)
+ (not (contained?
+ ch illegal-file-name-chars)))
+ (string->list name))))
+ (clean-without-spaces (list->string (filter (lambda (ch)
+ (not (char-whitespace?
+ ch)))
+ (string->list clean))))
+ )
+ (if (equal? clean-without-spaces "")
+ #f
+ clean
+ )
+ )
+ )
+
+; Filters a string from all the characters which are not alpha-numeric
+; (this also removes whitespaces)
+(define (name-alpha-numeric str)
+ (clean str '())
+ )
+
+; This function does the same as name-alpha-numeric, with an added
+; operation - it removes any numbers from the beginning
+(define (name-standard str)
+ (let ((cleaned (clean str '())))
+ (while (char-numeric? (string-ref cleaned 0))
+ (set! cleaned (substring cleaned 1))
+ )
+ cleaned
+ )
+ )
+
+(define name-no-conversion (lambda (obj) obj))
+(define color-none (lambda (x) ""))
+(define name-none (lambda (x) ""))
+
+(define displayln (lambda (obj) (display obj) (display "\n")))
+
+; The loop for exporting all the colors
+(define (export-palette palette-name color-convertor name-convertor
+ start name-pre name-after name-color-seperator
+ color-pre color-after entry-seperator end)
+
+ (define (write-color-line index)
+ (display name-pre)
+ (display (name-convertor
+ (car (gimp-palette-entry-get-name palette-name index))))
+ (display name-after)
+ (display name-color-seperator)
+ (display color-pre)
+ (display (color-convertor
+ (car (gimp-palette-entry-get-color palette-name index))))
+ (display color-after)
+ )
+
+ (let ((color-count (car (gimp-palette-get-colors palette-name)))
+ (i 0)
+ )
+
+ (display start)
+
+ (while (< i (- color-count 1))
+ (begin
+ (write-color-line i)
+ (display entry-seperator)
+ (set! i (+ 1 i))
+ )
+ )
+
+ (write-color-line i)
+ (display end)
+ )
+ )
+
+(define (register-palette-exporter
+ export-type export-name file-type description author copyright date)
+ (script-fu-register (string-append "gimp-palette-export-" export-type)
+ export-name
+ description
+ author
+ copyright
+ date
+ ""
+ SF-DIRNAME _"Folder for the output file" ""
+ SF-STRING _"The name of the file to create (if a file with this name already exist, it will be replaced)"
+ (string-append "palette." file-type)
+ )
+ (script-fu-menu-register (string-append "gimp-palette-export-" export-type)
+ "<Palettes>/Export as")
+ )
+
+(define (bad-file-name)
+ (gimp-message (string-append _"The filename you entered is not a suitable name for a file."
+ "\n\n"
+ _"All characters in the name are either white-spaces or characters which can not appear in filenames.")))
+
+; -----------------------------------------------------------------------------
+; Exporters
+; -----------------------------------------------------------------------------
+
+(define (gimp-palette-export-css directory-name file-name)
+ (let ((valid-name (valid-file-name file-name)))
+ (if valid-name
+ (with-output-to-file (string-append
+ directory-name DIR-SEPARATOR file-name)
+ (lambda () (export-palette (car (gimp-context-get-palette))
+ color-rgb-to-css
+ name-alpha-numeric ; name-convertor
+ "/* Generated with GIMP Palette Export */\n" ; start
+ "." ; name-pre
+ "" ; name-after
+ " { " ; name-color-seperator
+ "color: " ; color-pre
+ " }" ; color-after
+ "\n" ; entry-seperator
+ "" ; end
+ )))
+ (bad-file-name)
+ )
+ )
+ )
+(register-palette-exporter "css" "_CSS stylesheet..." "css"
+ (string-append _"Export the active palette as a CSS stylesheet with the color entry name as their class name, and the color itself as the color attribute")
+ "Barak Itkin <lightningismyname@gmail.com>"
+ "Barak Itkin" "May 15th, 2009")
+
+(define (gimp-palette-export-php directory-name file-name)
+ (let ((valid-name (valid-file-name file-name)))
+ (if valid-name
+ (with-output-to-file (string-append
+ directory-name DIR-SEPARATOR file-name)
+ (lambda () (export-palette (car (gimp-context-get-palette))
+ color-rgb-to-hexa-decimal
+ name-standard ; name-convertor
+ "<?php\n/* Generated with GIMP Palette Export */\n$colors={\n" ; start
+ "'" ; name-pre
+ "'" ; name-after
+ " => " ; name-color-seperator
+ "'" ; color-pre
+ "'" ; color-after
+ ",\n" ; entry-seperator
+ "}\n?>" ; end
+ )))
+ (bad-file-name)
+ )
+ )
+ )
+(register-palette-exporter "php" "P_HP dictionary..." "php"
+ _"Export the active palette as a PHP dictionary (name => color)"
+ "Barak Itkin <lightningismyname@gmail.com>"
+ "Barak Itkin" "May 15th, 2009")
+
+(define (gimp-palette-export-python directory-name file-name)
+ (let ((valid-name (valid-file-name file-name)))
+ (if valid-name
+ (with-output-to-file (string-append
+ directory-name DIR-SEPARATOR file-name)
+ (lambda ()
+ (let ((palette-name (car (gimp-context-get-palette))))
+ (begin (displayln "# Generated with GIMP Palette Export")
+ (displayln (string-append
+ "# Based on the palette " palette-name))
+ (export-palette palette-name
+ color-rgb-to-hexa-decimal
+ name-standard ; name-convertor
+ "colors={\n" ; start
+ "'" ; name-pre
+ "'" ; name-after
+ ": " ; name-color-seperator
+ "'" ; color-pre
+ "'" ; color-after
+ ",\n" ; entry-seperator
+ "}" ; end
+ ))))
+ )
+ (bad-file-name)
+ )
+ )
+ )
+(register-palette-exporter "python" "_Python dictionary" "py"
+ _"Export the active palette as a Python dictionary (name: color)"
+ "Barak Itkin <lightningismyname@gmail.com>"
+ "Barak Itkin" "May 15th, 2009")
+
+(define (gimp-palette-export-text directory-name file-name)
+ (let ((valid-name (valid-file-name file-name)))
+ (if valid-name
+ (with-output-to-file (string-append
+ directory-name DIR-SEPARATOR file-name)
+ (lambda ()
+ (export-palette (car (gimp-context-get-palette))
+ color-rgb-to-hexa-decimal
+ name-none ; name-convertor
+ "" ; start
+ "" ; name-pre
+ "" ; name-after
+ "" ; name-color-seperator
+ "" ; color-pre
+ "" ; color-after
+ "\n" ; entry-seperator
+ "" ; end
+ )
+ )
+ )
+ (bad-file-name)
+ )
+ )
+ )
+(register-palette-exporter "text" "_Text file..." "txt"
+ _"Write all the colors in a palette to a text file, one hexadecimal value per line (no names)"
+ "Barak Itkin <lightningismyname@gmail.com>"
+ "Barak Itkin" "May 15th, 2009")
+
+(define (gimp-palette-export-java directory-name file-name)
+ (let ((valid-name (valid-file-name file-name)))
+ (if valid-name
+ (with-output-to-file (string-append directory-name
+ DIR-SEPARATOR file-name)
+ (lambda ()
+ (let ((palette-name (car (gimp-context-get-palette))))
+ (begin (displayln "")
+ (displayln "import java.awt.Color;")
+ (displayln "import java.util.Hashtable;")
+ (displayln "")
+ (displayln "// Generated with GIMP palette Export ")
+ (displayln (string-append
+ "// Based on the palette " palette-name))
+ (displayln (string-append
+ "public class "
+ (name-standard palette-name) " {"))
+ (displayln "")
+ (displayln " Hashtable<String, Color> colors;")
+ (displayln "")
+ (displayln (string-append
+ " public "
+ (name-standard palette-name) "() {"))
+ (export-palette (car (gimp-context-get-palette))
+ color-rgb-to-comma-seperated-list
+ name-no-conversion
+ " colors = new Hashtable<String,Color>();\n" ; start
+ " colors.put(\"" ; name-pre
+ "\"" ; name-after
+ ", " ; name-color-seperator
+ "new Color" ; color-pre
+ ");" ; color-after
+ "\n" ; entry-seperator
+ "\n }" ; end
+ )
+ (display "\n}"))))
+ )
+ (bad-file-name)
+ )
+ )
+ )
+
+(register-palette-exporter "java" "J_ava map..." "java"
+ _"Export the active palette as a java.util.Hashtable<String, Color>"
+ "Barak Itkin <lightningismyname@gmail.com>"
+ "Barak Itkin" "May 15th, 2009")
+
diff --git a/plug-ins/script-fu/scripts/paste-as-brush.scm b/plug-ins/script-fu/scripts/paste-as-brush.scm
new file mode 100644
index 0000000..062e97d
--- /dev/null
+++ b/plug-ins/script-fu/scripts/paste-as-brush.scm
@@ -0,0 +1,74 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; script-fu-paste-as-brush
+; Based on select-to-brush by Copyright (c) 1997 Adrian Likins
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+
+(define (script-fu-paste-as-brush name filename spacing)
+
+ (let* ((brush-image (car (gimp-edit-paste-as-new-image)))
+ (brush-draw 0)
+ (type 0)
+ (path 0))
+
+ (if (= TRUE (car (gimp-image-is-valid brush-image)))
+ (begin
+ (set! brush-draw (car (gimp-image-get-active-drawable brush-image)))
+ (set! type (car (gimp-drawable-type brush-draw)))
+ (set! path (string-append gimp-directory
+ "/brushes/"
+ filename
+ (number->string brush-image)
+ ".gbr"))
+
+ (if (= type GRAYA-IMAGE)
+ (begin
+ (gimp-context-push)
+ (gimp-context-set-background '(255 255 255))
+ (set! brush-draw (car (gimp-image-flatten brush-image)))
+ (gimp-context-pop)
+ )
+ )
+
+ (file-gbr-save RUN-NONINTERACTIVE
+ brush-image brush-draw path path
+ spacing name)
+
+ (gimp-image-delete brush-image)
+
+ (gimp-brushes-refresh)
+ (gimp-context-set-brush name)
+ )
+ (gimp-message _"There is no image data in the clipboard to paste.")
+ )
+ )
+)
+
+(script-fu-register "script-fu-paste-as-brush"
+ _"New _Brush..."
+ _"Paste the clipboard contents into a new brush"
+ "Michael Natterer <mitch@gimp.org>"
+ "Michael Natterer"
+ "2005-09-25"
+ ""
+ SF-STRING _"_Brush name" "My Brush"
+ SF-STRING _"_File name" "mybrush"
+ SF-ADJUSTMENT _"_Spacing" '(25 0 1000 1 1 1 0)
+)
+
+(script-fu-menu-register "script-fu-paste-as-brush"
+ "<Image>/Edit/Paste as")
diff --git a/plug-ins/script-fu/scripts/paste-as-pattern.scm b/plug-ins/script-fu/scripts/paste-as-pattern.scm
new file mode 100644
index 0000000..01381a2
--- /dev/null
+++ b/plug-ins/script-fu/scripts/paste-as-pattern.scm
@@ -0,0 +1,61 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; script-fu-paste-as-pattern
+; Based on select-to-pattern by Cameron Gregory, http://www.flamingtext.com/
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+
+(define (script-fu-paste-as-pattern name filename)
+ (let* ((pattern-image (car (gimp-edit-paste-as-new-image)))
+ (pattern-draw 0)
+ (path 0))
+
+ (if (= TRUE (car (gimp-image-is-valid pattern-image)))
+ (begin
+ (set! pattern-draw (car (gimp-image-get-active-drawable pattern-image)))
+ (set! path (string-append gimp-directory
+ "/patterns/"
+ filename
+ (number->string pattern-image)
+ ".pat"))
+
+ (file-pat-save RUN-NONINTERACTIVE
+ pattern-image pattern-draw path path
+ name)
+
+ (gimp-image-delete pattern-image)
+
+ (gimp-patterns-refresh)
+ (gimp-context-set-pattern name)
+ )
+ (gimp-message _"There is no image data in the clipboard to paste.")
+ )
+ )
+)
+
+(script-fu-register "script-fu-paste-as-pattern"
+ _"New _Pattern..."
+ _"Paste the clipboard contents into a new pattern"
+ "Michael Natterer <mitch@gimp.org>"
+ "Michael Natterer"
+ "2005-09-25"
+ ""
+ SF-STRING _"_Pattern name" "My Pattern"
+ SF-STRING _"_File name" "mypattern"
+)
+
+(script-fu-menu-register "script-fu-paste-as-pattern"
+ "<Image>/Edit/Paste as")
diff --git a/plug-ins/script-fu/scripts/perspective-shadow.scm b/plug-ins/script-fu/scripts/perspective-shadow.scm
new file mode 100644
index 0000000..1eb40e3
--- /dev/null
+++ b/plug-ins/script-fu/scripts/perspective-shadow.scm
@@ -0,0 +1,217 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+;
+; perspective-shadow.scm version 1.2 2000/11/08
+;
+; Copyright (C) 1997-2000 Sven Neumann <sven@gimp.org>
+;
+;
+; Adds a perspective shadow of the current selection or alpha-channel
+; as a layer below the active layer
+;
+
+(define (script-fu-perspective-shadow image
+ drawable
+ alpha
+ rel-distance
+ rel-length
+ shadow-blur
+ shadow-color
+ shadow-opacity
+ interpolation
+ allow-resize)
+ (let* (
+ (shadow-blur (max shadow-blur 0))
+ (shadow-opacity (min shadow-opacity 100))
+ (shadow-opacity (max shadow-opacity 0))
+ (rel-length (abs rel-length))
+ (alpha (* (/ alpha 180) *pi*))
+ (type (car (gimp-drawable-type-with-alpha drawable)))
+ (image-width (car (gimp-image-width image)))
+ (image-height (car (gimp-image-height image)))
+ (from-selection 0)
+ (active-selection 0)
+ (shadow-layer 0)
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+
+ (if (> rel-distance 24) (set! rel-distance 999999))
+ (if (= rel-distance rel-length) (set! rel-distance (+ rel-distance 0.01)))
+
+ (gimp-image-undo-group-start image)
+
+ (gimp-layer-add-alpha drawable)
+ (if (= (car (gimp-selection-is-empty image)) TRUE)
+ (begin
+ (gimp-image-select-item image CHANNEL-OP-REPLACE drawable)
+ (set! from-selection FALSE))
+ (begin
+ (set! from-selection TRUE)
+ (set! active-selection (car (gimp-selection-save image)))))
+
+ (let* ((selection-bounds (gimp-selection-bounds image))
+ (select-offset-x (cadr selection-bounds))
+ (select-offset-y (caddr selection-bounds))
+ (select-width (- (cadr (cddr selection-bounds)) select-offset-x))
+ (select-height (- (caddr (cddr selection-bounds)) select-offset-y))
+
+ (abs-length (* rel-length select-height))
+ (abs-distance (* rel-distance select-height))
+ (half-bottom-width (/ select-width 2))
+ (half-top-width (* half-bottom-width
+ (/ (- rel-distance rel-length) rel-distance)))
+
+ (x0 (+ select-offset-x (+ (- half-bottom-width half-top-width)
+ (* (cos alpha) abs-length))))
+ (y0 (+ select-offset-y (- select-height
+ (* (sin alpha) abs-length))))
+ (x1 (+ x0 (* 2 half-top-width)))
+ (y1 y0)
+ (x2 select-offset-x)
+ (y2 (+ select-offset-y select-height))
+ (x3 (+ x2 select-width))
+ (y3 y2)
+
+ (shadow-width (+ (- (max x1 x3) (min x0 x2)) (* 2 shadow-blur)))
+ (shadow-height (+ (- (max y1 y3) (min y0 y2)) (* 2 shadow-blur)))
+ (shadow-offset-x (- (min x0 x2) shadow-blur))
+ (shadow-offset-y (- (min y0 y2) shadow-blur)))
+
+
+ (set! shadow-layer (car (gimp-layer-new image
+ select-width
+ select-height
+ type
+ "Perspective Shadow"
+ shadow-opacity
+ LAYER-MODE-NORMAL)))
+
+
+ (gimp-image-insert-layer image shadow-layer 0 -1)
+ (gimp-layer-set-offsets shadow-layer select-offset-x select-offset-y)
+ (gimp-drawable-fill shadow-layer FILL-TRANSPARENT)
+ (gimp-context-set-background shadow-color)
+ (gimp-drawable-edit-fill shadow-layer FILL-BACKGROUND)
+ (gimp-selection-none image)
+
+ (if (= allow-resize TRUE)
+ (let* ((new-image-width image-width)
+ (new-image-height image-height)
+ (image-offset-x 0)
+ (image-offset-y 0))
+
+ (if (< shadow-offset-x 0)
+ (begin
+ (set! image-offset-x (abs shadow-offset-x))
+ (set! new-image-width (+ new-image-width image-offset-x))
+ ; adjust to new coordinate system
+ (set! x0 (+ x0 image-offset-x))
+ (set! x1 (+ x1 image-offset-x))
+ (set! x2 (+ x2 image-offset-x))
+ (set! x3 (+ x3 image-offset-x))
+ ))
+
+ (if (< shadow-offset-y 0)
+ (begin
+ (set! image-offset-y (abs shadow-offset-y))
+ (set! new-image-height (+ new-image-height image-offset-y))
+ ; adjust to new coordinate system
+ (set! y0 (+ y0 image-offset-y))
+ (set! y1 (+ y1 image-offset-y))
+ (set! y2 (+ y2 image-offset-y))
+ (set! y3 (+ y3 image-offset-y))
+ ))
+
+ (if (> (+ shadow-width shadow-offset-x) new-image-width)
+ (set! new-image-width (+ shadow-width shadow-offset-x)))
+
+ (if (> (+ shadow-height shadow-offset-y) new-image-height)
+ (set! new-image-height (+ shadow-height shadow-offset-y)))
+ (gimp-image-resize image
+ new-image-width
+ new-image-height
+ image-offset-x
+ image-offset-y)))
+
+ (gimp-context-set-transform-direction TRANSFORM-FORWARD)
+ (gimp-context-set-interpolation interpolation)
+ (gimp-context-set-transform-recursion 3)
+ (gimp-context-set-transform-resize TRANSFORM-RESIZE-ADJUST)
+
+ (gimp-item-transform-perspective shadow-layer
+ x0 y0
+ x1 y1
+ x2 y2
+ x3 y3)
+
+ (if (>= shadow-blur 1.0)
+ (begin
+ (gimp-layer-set-lock-alpha shadow-layer FALSE)
+ (gimp-layer-resize shadow-layer
+ shadow-width
+ shadow-height
+ shadow-blur
+ shadow-blur)
+ (plug-in-gauss-rle RUN-NONINTERACTIVE
+ image
+ shadow-layer
+ shadow-blur
+ TRUE
+ TRUE))))
+
+ (if (= from-selection TRUE)
+ (begin
+ (gimp-image-select-item image CHANNEL-OP-REPLACE active-selection)
+ (gimp-drawable-edit-clear shadow-layer)
+ (gimp-image-remove-channel image active-selection)))
+
+ (if (and
+ (= (car (gimp-layer-is-floating-sel drawable)) 0)
+ (= from-selection FALSE))
+ (gimp-image-raise-item image drawable))
+
+ (gimp-image-set-active-layer image drawable)
+ (gimp-image-undo-group-end image)
+ (gimp-displays-flush)
+
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-perspective-shadow"
+ _"_Perspective..."
+ _"Add a perspective shadow to the selected region (or alpha)"
+ "Sven Neumann <sven@gimp.org>"
+ "Sven Neumann"
+ "2000/11/08"
+ "RGB* GRAY*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-ADJUSTMENT _"Angle" '(45 0 180 1 10 1 0)
+ SF-ADJUSTMENT _"Relative distance of horizon" '(5 0.1 24.1 0.1 1 1 1)
+ SF-ADJUSTMENT _"Relative length of shadow" '(1 0.1 24 0.1 1 1 1)
+ SF-ADJUSTMENT _"Blur radius" '(3 0 1024 1 10 0 0)
+ SF-COLOR _"Color" '(0 0 0)
+ SF-ADJUSTMENT _"Opacity" '(80 0 100 1 10 0 0)
+ SF-ENUM _"Interpolation" '("InterpolationType" "linear")
+ SF-TOGGLE _"Allow resizing" FALSE
+)
+
+(script-fu-menu-register "script-fu-perspective-shadow"
+ "<Image>/Filters/Light and Shadow/Shadow")
diff --git a/plug-ins/script-fu/scripts/plug-in-compat.init b/plug-ins/script-fu/scripts/plug-in-compat.init
new file mode 100644
index 0000000..dd68c2c
--- /dev/null
+++ b/plug-ins/script-fu/scripts/plug-in-compat.init
@@ -0,0 +1,24 @@
+; The Scheme code in this file provides some compatibility with
+; scripts that were originally written for use with older versions of
+; GIMP.
+;
+; It provides PDB procedures that used to be provided by plug-ins that
+; were since then removed from the GIMP distribution. You should not
+; use these in newly written scripts as the functions defined here may
+; be removed at some later date.
+
+
+(define (plug-in-color-map run-mode img layer
+ src-color-1 src-color-2 dest-color-1 dest-color-2
+ map-mode)
+ (gimp-levels layer HISTOGRAM-RED
+ (car src-color-1) (car src-color-2) 1.0
+ (- 255 (car dest-color-1)) (- 255 (car dest-color-2)))
+ (gimp-levels layer HISTOGRAM-GREEN
+ (cadr src-color-1) (cadr src-color-2) 1.0
+ (- 255 (cadr dest-color-1)) (- 255 (cadr dest-color-2)))
+ (gimp-levels layer HISTOGRAM-BLUE
+ (caddr src-color-1) (caddr src-color-2) 1.0
+ (- 255 (caddr dest-color-1)) (- 255 (caddr dest-color-2)))
+ (gimp-levels layer HISTOGRAM-VALUE 0 255 1.0 255 0)
+)
diff --git a/plug-ins/script-fu/scripts/predator.scm b/plug-ins/script-fu/scripts/predator.scm
new file mode 100644
index 0000000..cd1ab14
--- /dev/null
+++ b/plug-ins/script-fu/scripts/predator.scm
@@ -0,0 +1,137 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; Predator effect
+; Copyright (c) 1997 Adrian Likins
+; aklikins@eos.ncsu.ed
+;
+; The idea here is too make the image/selection look sort of like
+; the view the predator had in the movies. ie, kind of a thermogram
+; type of thing. Works best on colorful rgb images.
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+
+(define (script-fu-predator image
+ drawable
+ edge-amount
+ pixelize
+ pixel-size
+ keep-selection
+ separate-layer)
+ (let* (
+ (type (car (gimp-drawable-type-with-alpha drawable)))
+ (image-width (car (gimp-image-width image)))
+ (image-height (car (gimp-image-height image)))
+ (active-selection 0)
+ (from-selection 0)
+ (selection-bounds 0)
+ (select-offset-x 0)
+ (select-offset-y 0)
+ (select-width 0)
+ (select-height 0)
+ (effect-layer 0)
+ (active-layer 0)
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+ (gimp-image-undo-group-start image)
+ (gimp-layer-add-alpha drawable)
+
+ (if (= (car (gimp-selection-is-empty image)) TRUE)
+ (begin
+ (gimp-image-select-item image CHANNEL-OP-REPLACE drawable)
+ (set! active-selection (car (gimp-selection-save image)))
+ (set! from-selection FALSE)
+ )
+ (begin
+ (set! from-selection TRUE)
+ (set! active-selection (car (gimp-selection-save image)))
+ )
+ )
+
+ (set! selection-bounds (gimp-selection-bounds image))
+ (set! select-offset-x (cadr selection-bounds))
+ (set! select-offset-y (caddr selection-bounds))
+ (set! select-width (- (cadr (cddr selection-bounds)) select-offset-x))
+ (set! select-height (- (caddr (cddr selection-bounds)) select-offset-y))
+
+ (if (= separate-layer TRUE)
+ (begin
+ (set! effect-layer (car (gimp-layer-new image
+ select-width
+ select-height
+ type
+ "glow layer"
+ 100
+ LAYER-MODE-NORMAL))
+ )
+
+ (gimp-layer-set-offsets effect-layer select-offset-x select-offset-y)
+ (gimp-image-insert-layer image effect-layer 0 -1)
+ (gimp-selection-none image)
+ (gimp-drawable-edit-clear effect-layer)
+
+ (gimp-image-select-item image CHANNEL-OP-REPLACE active-selection)
+ (gimp-edit-copy drawable)
+ (let ((floating-sel (car (gimp-edit-paste effect-layer FALSE))))
+ (gimp-floating-sel-anchor floating-sel)
+ )
+ (gimp-image-set-active-layer image effect-layer)
+ )
+ (set! effect-layer drawable)
+ )
+ (set! active-layer effect-layer)
+
+ ; all the fun stuff goes here
+ (if (= pixelize TRUE)
+ (plug-in-pixelize RUN-NONINTERACTIVE image active-layer pixel-size)
+ )
+ (plug-in-max-rgb RUN-NONINTERACTIVE image active-layer 0)
+ (plug-in-edge RUN-NONINTERACTIVE image active-layer edge-amount 1 0)
+
+ ; clean up the selection copy
+ (gimp-image-select-item image CHANNEL-OP-REPLACE active-selection)
+
+ (if (= keep-selection FALSE)
+ (gimp-selection-none image)
+ )
+
+ (gimp-image-set-active-layer image drawable)
+ (gimp-image-remove-channel image active-selection)
+ (gimp-image-undo-group-end image)
+ (gimp-displays-flush)
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-predator"
+ _"_Predator..."
+ _"Add a 'Predator' effect to the selected region (or alpha)"
+ "Adrian Likins <adrian@gimp.org>"
+ "Adrian Likins"
+ "10/12/97"
+ "RGB*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-ADJUSTMENT _"Edge amount" '(2 0 24 1 1 0 0)
+ SF-TOGGLE _"Pixelize" TRUE
+ SF-ADJUSTMENT _"Pixel amount" '(3 1 16 1 1 0 0)
+ SF-TOGGLE _"Keep selection" TRUE
+ SF-TOGGLE _"Separate layer" TRUE
+)
+
+(script-fu-menu-register "script-fu-predator"
+ "<Image>/Filters/Artistic")
diff --git a/plug-ins/script-fu/scripts/reverse-layers.scm b/plug-ins/script-fu/scripts/reverse-layers.scm
new file mode 100644
index 0000000..d7e2882
--- /dev/null
+++ b/plug-ins/script-fu/scripts/reverse-layers.scm
@@ -0,0 +1,53 @@
+; reverse-layers.scm: Reverse the order of layers in the current image.
+; Copyright (C) 2006 by Akkana Peck.
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+(define (script-fu-reverse-layers img drawable)
+ (let* (
+ (layers (gimp-image-get-layers img))
+ (num-layers (car layers))
+ (layer-array (cadr layers))
+ (i (- num-layers 1))
+ )
+
+ (gimp-image-undo-group-start img)
+
+ (while (>= i 0)
+ (let ((layer (aref layer-array i)))
+ (if (= (car (gimp-layer-is-floating-sel layer)) FALSE)
+ (gimp-image-lower-item-to-bottom img layer))
+ )
+
+ (set! i (- i 1))
+ )
+
+ (gimp-image-undo-group-end img)
+ (gimp-displays-flush)
+ )
+)
+
+(script-fu-register "script-fu-reverse-layers"
+ _"Reverse Layer _Order"
+ _"Reverse the order of layers in the image"
+ "Akkana Peck"
+ "Akkana Peck"
+ "August 2006"
+ "*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+)
+
+(script-fu-menu-register "script-fu-reverse-layers"
+ "<Image>/Layer/Stack")
diff --git a/plug-ins/script-fu/scripts/ripply-anim.scm b/plug-ins/script-fu/scripts/ripply-anim.scm
new file mode 100644
index 0000000..25a2462
--- /dev/null
+++ b/plug-ins/script-fu/scripts/ripply-anim.scm
@@ -0,0 +1,83 @@
+; "Rippling Image" animation generator (ripply-anim.scm)
+; Adam D. Moss (adam@foxbox.org)
+; 97/05/18
+; Revised by Saul Goode April 2015.
+;
+; Designed to be used in conjunction with a plugin capable
+; of saving animations (i.e. the GIF plugin).
+;
+
+(define (script-fu-ripply-anim image drawable displacement num-frames edge-type)
+ (let* ((width (car (gimp-drawable-width drawable)))
+ (height (car (gimp-drawable-height drawable)))
+ (work-image (car (gimp-image-new width
+ height
+ (quotient (car (gimp-drawable-type drawable))
+ 2))))
+ (map-layer (car (gimp-layer-new work-image
+ width
+ height
+ (car (gimp-drawable-type drawable))
+ "Ripple Map"
+ 100
+ LAYER-MODE-NORMAL))))
+ (gimp-context-push)
+ (gimp-context-set-paint-mode LAYER-MODE-NORMAL)
+ (gimp-context-set-opacity 100.0)
+ (gimp-image-undo-disable work-image)
+
+ ; Create a tile-able displacement map in the first layer
+ (gimp-context-set-background '(127 127 127))
+ (gimp-image-insert-layer work-image map-layer 0 0)
+ (gimp-drawable-edit-fill map-layer FILL-BACKGROUND)
+ (plug-in-noisify RUN-NONINTERACTIVE work-image map-layer FALSE 1.0 1.0 1.0 0.0)
+ (plug-in-tile RUN-NONINTERACTIVE work-image map-layer (* width 3) (* height 3) FALSE)
+ (plug-in-gauss-iir RUN-NONINTERACTIVE work-image map-layer 35 TRUE TRUE)
+ (gimp-drawable-equalize map-layer TRUE)
+ (plug-in-gauss-rle RUN-NONINTERACTIVE work-image map-layer 5 TRUE TRUE)
+ (gimp-drawable-equalize map-layer TRUE)
+ (gimp-image-crop work-image width height width height)
+
+ ; Create the frame layers
+ (let loop ((remaining-frames num-frames))
+ (unless (zero? remaining-frames)
+ (let ((frame-layer (car (gimp-layer-new-from-drawable drawable work-image))))
+ (gimp-image-insert-layer work-image frame-layer 0 0)
+ (gimp-item-set-name frame-layer
+ (string-append "Frame "
+ (number->string (+ 1 (- num-frames
+ remaining-frames)))
+ " (replace)"))
+ (plug-in-displace RUN-NONINTERACTIVE work-image frame-layer
+ displacement displacement
+ TRUE TRUE map-layer map-layer (+ edge-type 1))
+ (gimp-item-set-visible frame-layer TRUE))
+ (gimp-drawable-offset map-layer
+ TRUE
+ OFFSET-BACKGROUND
+ (/ width num-frames)
+ (/ height num-frames))
+ (loop (- remaining-frames 1))))
+
+ (gimp-image-remove-layer work-image map-layer)
+ (gimp-image-undo-enable work-image)
+ (gimp-display-new work-image)
+
+ (gimp-context-pop)))
+
+(script-fu-register "script-fu-ripply-anim"
+ _"_Rippling..."
+ _"Create a multi-layer image by adding a ripple effect to the current layer"
+ "Adam D. Moss (adam@foxbox.org), Saul Goode"
+ "Adam D. Moss, Saul Goode"
+ "1997, 2015"
+ "RGB* GRAY*"
+ SF-IMAGE "Image to animage" 0
+ SF-DRAWABLE "Drawable to animate" 0
+ SF-ADJUSTMENT _"Rippling strength" '(3 0 256 1 10 1 0)
+ SF-ADJUSTMENT _"Number of frames" '(15 0 256 1 10 0 1)
+ SF-OPTION _"Edge behavior" '(_"Wrap" _"Smear" _"Black")
+ )
+
+(script-fu-menu-register "script-fu-ripply-anim"
+ "<Image>/Filters/Animation/Animators")
diff --git a/plug-ins/script-fu/scripts/round-corners.scm b/plug-ins/script-fu/scripts/round-corners.scm
new file mode 100644
index 0000000..53711d5
--- /dev/null
+++ b/plug-ins/script-fu/scripts/round-corners.scm
@@ -0,0 +1,149 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+;
+; round-corners.scm version 1.02 1999/12/21
+;
+; CHANGE-LOG:
+; 1.00 - initial release
+; 1.01 - some code cleanup, no real changes
+;
+; Copyright (C) 1997-1999 Sven Neumann <sven@gimp.org>
+;
+;
+; Rounds the corners of an image, optionally adding a drop-shadow and
+; a background layer
+;
+; The script works on RGB and grayscale images that contain only
+; one layer. It creates a copy of the image or can optionally work
+; on the original. The script uses the current background color to
+; create a background layer. It makes a call to the script drop-shadow.
+;
+; This script is derived from my script add-shadow, which has become
+; obsolete now.
+
+
+
+(define (script-fu-round-corners img
+ drawable
+ radius
+ shadow-toggle
+ shadow-x
+ shadow-y
+ shadow-blur
+ background-toggle
+ work-on-copy)
+ (let* ((shadow-blur (abs shadow-blur))
+ (radius (abs radius))
+ (diam (* 2 radius))
+ (width (car (gimp-image-width img)))
+ (height (car (gimp-image-height img)))
+ (image (cond ((= work-on-copy TRUE)
+ (car (gimp-image-duplicate img)))
+ ((= work-on-copy FALSE)
+ img)))
+ ; active drawable is not necessarily the active layer
+ (pic-layer (car (gimp-image-get-active-layer image)))
+ (type (car (gimp-drawable-type-with-alpha pic-layer)))
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+
+ (if (= work-on-copy TRUE)
+ (gimp-image-undo-disable image)
+ (gimp-image-undo-group-start image)
+ )
+
+ ; add an alpha channel to the image
+ (gimp-layer-add-alpha pic-layer)
+
+ ; round the edges
+ (gimp-selection-none image)
+ (gimp-image-select-rectangle image CHANNEL-OP-ADD 0 0 radius radius)
+ (gimp-image-select-ellipse image CHANNEL-OP-SUBTRACT 0 0 diam diam)
+ (gimp-image-select-rectangle image CHANNEL-OP-ADD (- width radius) 0 radius radius)
+ (gimp-image-select-ellipse image CHANNEL-OP-SUBTRACT (- width diam) 0 diam diam)
+ (gimp-image-select-rectangle image CHANNEL-OP-ADD 0 (- height radius) radius radius)
+ (gimp-image-select-ellipse image CHANNEL-OP-SUBTRACT 0 (- height diam) diam diam)
+ (gimp-image-select-rectangle image CHANNEL-OP-ADD (- width radius) (- height radius)
+ radius radius)
+ (gimp-image-select-ellipse image CHANNEL-OP-SUBTRACT (- width diam) (- height diam)
+ diam diam)
+ (gimp-drawable-edit-clear pic-layer)
+ (gimp-selection-none image)
+
+ ; optionally add a shadow
+ (if (= shadow-toggle TRUE)
+ (begin
+ (script-fu-drop-shadow image
+ pic-layer
+ shadow-x
+ shadow-y
+ shadow-blur
+ '(0 0 0)
+ 80
+ TRUE)
+ (set! width (car (gimp-image-width image)))
+ (set! height (car (gimp-image-height image)))))
+
+ ; optionally add a background
+ (if (= background-toggle TRUE)
+ (let* ((bg-layer (car (gimp-layer-new image
+ width
+ height
+ type
+ "Background"
+ 100
+ LAYER-MODE-NORMAL))))
+ (gimp-drawable-fill bg-layer FILL-BACKGROUND)
+ (gimp-image-insert-layer image bg-layer 0 -1)
+ (gimp-image-raise-item image pic-layer)
+ (if (= shadow-toggle TRUE)
+ (gimp-image-lower-item image bg-layer))))
+
+; clean up after the script
+ (if (= work-on-copy TRUE)
+ (gimp-image-undo-enable image)
+ (gimp-image-undo-group-end image)
+ )
+
+ (if (= work-on-copy TRUE)
+ (gimp-display-new image))
+ (gimp-context-pop)
+ (gimp-displays-flush))
+)
+
+(script-fu-register "script-fu-round-corners"
+ _"_Round Corners..."
+ _"Round the corners of an image and optionally add a drop-shadow and background"
+ "Sven Neumann <sven@gimp.org>"
+ "Sven Neumann"
+ "1999/12/21"
+ "RGB* GRAY*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-ADJUSTMENT _"Edge radius" '(15 0 4096 1 10 0 1)
+ SF-TOGGLE _"Add drop-shadow" TRUE
+ SF-ADJUSTMENT _"Shadow X offset" '(8 -4096 4096 1 10 0 1)
+ SF-ADJUSTMENT _"Shadow Y offset" '(8 -4096 4096 1 10 0 1)
+ SF-ADJUSTMENT _"Blur radius" '(15 0 1024 1 10 0 1)
+ SF-TOGGLE _"Add background" TRUE
+ SF-TOGGLE _"Work on copy" TRUE
+)
+
+(script-fu-menu-register "script-fu-round-corners"
+ "<Image>/Filters/Decor")
diff --git a/plug-ins/script-fu/scripts/script-fu-compat.init b/plug-ins/script-fu/scripts/script-fu-compat.init
new file mode 100644
index 0000000..865cf80
--- /dev/null
+++ b/plug-ins/script-fu/scripts/script-fu-compat.init
@@ -0,0 +1,457 @@
+;The Scheme code in this file provides some compatibility with scripts that
+;were originally written for use with the older SIOD based Script-Fu plug-in
+;of GIMP.
+;
+;All items defined in this file except for the random number routines are
+;deprecated. Existing scripts should be updated to avoid the use of the
+;compatibility functions and define statements which follow the random number
+;generator routines.
+;
+;The items marked as deprecated at the end of this file may be removed
+;at some later date.
+
+
+;The random number generator routines below have been slightly reformatted.
+;A couple of define blocks which are not needed have been commented out.
+;It has also been extended to enable it to generate numbers with exactly 31
+;bits or more.
+;The original file was called rand2.scm and can be found in:
+;http://www-2.cs.cmu.edu/afs/cs/project/ai-repository/ai/lang/scheme/code/math/random/
+
+; Minimal Standard Random Number Generator
+; Park & Miller, CACM 31(10), Oct 1988, 32 bit integer version.
+; better constants, as proposed by Park.
+; By Ozan Yigit
+
+;(define *seed* 1)
+
+(define (srand seed)
+ (set! *seed* seed)
+ *seed*
+)
+
+(define (msrg-rand)
+ (let (
+ (A 48271)
+ (M 2147483647)
+ (Q 44488)
+ (R 3399)
+ )
+ (let* (
+ (hi (quotient *seed* Q))
+ (lo (modulo *seed* Q))
+ (test (- (* A lo) (* R hi)))
+ )
+ (if (> test 0)
+ (set! *seed* test)
+ (set! *seed* (+ test M))
+ )
+ )
+ )
+ *seed*
+)
+
+; poker test
+; seed 1
+; cards 0-9 inclusive (random 10)
+; five cards per hand
+; 10000 hands
+;
+; Poker Hand Example Probability Calculated
+; 5 of a kind (aaaaa) 0.0001 0
+; 4 of a kind (aaaab) 0.0045 0.0053
+; Full house (aaabb) 0.009 0.0093
+; 3 of a kind (aaabc) 0.072 0.0682
+; two pairs (aabbc) 0.108 0.1104
+; Pair (aabcd) 0.504 0.501
+; Bust (abcde) 0.3024 0.3058
+
+(define (random n)
+ (define (internal-random n)
+ (let* (
+ (n (inexact->exact (truncate n)))
+ (M 2147483647)
+ (slop (modulo M (abs n)))
+ )
+ (let loop ((r (msrg-rand)))
+ (if (>= r slop)
+ (modulo r n)
+ (loop (msrg-rand))
+ )
+ )
+ )
+ )
+
+ ; Negative numbers have a bigger range in twos complement platforms
+ ; (nearly all platforms out there) than positive ones, so we deal with
+ ; the numbers in negative form.
+ (if (> n 0)
+ (+ n (random (- n)))
+
+ (if (>= n -2147483647)
+ (internal-random n)
+
+ ; 31-or-more-bits number requested - needs multiple extractions
+ ; because we don't generate enough random bits.
+ (if (>= n -1152921504606846975)
+ ; Up to 2^60-1, two extractions are enough
+ (let ((q (- (quotient (+ n 1) 1073741824) 1))) ; q=floor(n/2^30)
+ (let loop ()
+ (let ((big (+ (* (internal-random q) 1073741824)
+ (internal-random -1073741824)
+ )
+ ))
+ (if (> big n)
+ big
+ (loop)
+ )
+ )
+ )
+ )
+
+ ; From 2^60 up, we do three extractions.
+ ; The code is better understood if seen as generating three
+ ; digits in base 2^30. q is the maximum value the first digit
+ ; can take. The other digits can take the full range.
+ ;
+ ; The strategy is to generate a random number digit by digit.
+ ; Here's an example in base 10. Say the input n is 348
+ ; (thus requesting a number between 0 and 347). Then the algorithm
+ ; first calls (internal-random 4) to get a digit between 0 and 3,
+ ; then (internal-random 10) twice to get two more digits between
+ ; 0 and 9. Say the result is 366: since it is greater than 347,
+ ; it's discarded and the process restarted. When the result is
+ ; <= 347, that's the returned value. The probability of it being
+ ; greater than the max is always strictly less than 1/2.
+ ;
+ ; This is the same idea but in base 2^30 (1073741824). The
+ ; first digit's weight is (2^30)^2 = 1152921504606846976,
+ ; similarly to how in our base 10 example, the first digit's
+ ; weight is 10^2 = 100. In the base 10 example we first divide
+ ; the target number 348 by 100, taking the ceiling, to get 4.
+ ; Here we divide by (2^30)^2 instead, taking the ceiling too.
+ ;
+ ; The math is a bit obscured by the fact that we generate
+ ; the digits as negative, so that the result is negative as
+ ; well, but it's really the same thing. Changing the sign of
+ ; every digit just changes the sign of the result.
+ ;
+ ; This method works for n up to (2^30)^2*(2^31-1) which is
+ ; 2475880077417839045191401472 (slightly under 91 bits). That
+ ; covers the 64-bit range comfortably, and some more. If larger
+ ; numbers are needed, they'll have to be composed with a
+ ; user-defined procedure.
+
+ (if (>= n -2475880077417839045191401472)
+ (let ((q (- (quotient (+ n 1) 1152921504606846976) 1))) ; q=floor(n/2^60)
+ (let loop ()
+ (let ((big (+ (* (internal-random q) 1152921504606846976)
+ (* (internal-random -1073741824) 1073741824)
+ (internal-random -1073741824)
+ )
+ ))
+ (if (> big n)
+ big
+ (loop)
+ )
+ )
+ )
+ )
+ (error "requested (random n) range too large")
+ )
+ )
+ )
+ )
+)
+
+;(define (rngtest)
+; (display "implementation ")
+; (srand 1)
+; (do
+; ( (n 0 (+ n 1)) )
+; ( (>= n 10000) )
+; (msrg-rand)
+; )
+; (if (= *seed* 399268537)
+; (display "looks correct.")
+; (begin
+; (display "failed.")
+; (newline)
+; (display " current seed ") (display *seed*)
+; (newline)
+; (display " correct seed 399268537")
+; )
+; )
+; (newline)
+;)
+
+
+;This macro defines a while loop which is needed by some older scripts.
+;This is here since it is not defined in R5RS and could be handy to have.
+
+;This while macro was found at:
+;http://www.aracnet.com/~briand/scheme_eval.html
+(define-macro (while test . body)
+ `(let loop ()
+ (cond
+ (,test
+ ,@body
+ (loop)
+ )
+ )
+ )
+)
+
+
+;The following define block(s) require the tsx extension to be loaded
+
+(define (realtime)
+ (car (gettimeofday))
+)
+
+
+;Items below this line are for compatibility with Script-Fu but
+;may be useful enough to keep around
+
+(define (delq item lis)
+ (let ((l '()))
+ (unless (null? lis)
+ (while (pair? lis)
+ (if (<> item (car lis))
+ (set! l (append l (list (car lis))))
+ )
+ (set! lis (cdr lis))
+ )
+ )
+
+ l
+ )
+)
+
+(define (make-list count fill)
+ (vector->list (make-vector count fill))
+)
+
+(define (strbreakup str sep)
+ (let* (
+ (seplen (string-length sep))
+ (start 0)
+ (end (string-length str))
+ (i start)
+ (l '())
+ )
+
+ (if (= seplen 0)
+ (set! l (list str))
+ (begin
+ (while (<= i (- end seplen))
+ (if (substring-equal? sep str i (+ i seplen))
+ (begin
+ (if (= start 0)
+ (set! l (list (substring str start i)))
+ (set! l (append l (list (substring str start i))))
+ )
+ (set! start (+ i seplen))
+ (set! i (+ i seplen -1))
+ )
+ )
+
+ (set! i (+ i 1))
+ )
+
+ (set! l (append l (list (substring str start end))))
+ )
+ )
+
+ l
+ )
+)
+
+(define (string-downcase str)
+ (list->string (map char-downcase (string->list str)))
+)
+
+(define (string-trim str)
+ (string-trim-right (string-trim-left str))
+)
+
+(define (string-trim-left str)
+ (let (
+ (strlen (string-length str))
+ (i 0)
+ )
+
+ (while (and (< i strlen)
+ (char-whitespace? (string-ref str i))
+ )
+ (set! i (+ i 1))
+ )
+
+ (substring str i (string-length str))
+ )
+)
+
+(define (string-trim-right str)
+ (let ((i (- (string-length str) 1)))
+
+ (while (and (>= i 0)
+ (char-whitespace? (string-ref str i))
+ )
+ (set! i (- i 1))
+ )
+
+ (substring str 0 (+ i 1))
+ )
+)
+
+(define (string-upcase str)
+ (list->string (map char-upcase (string->list str)))
+)
+
+(define (substring-equal? str str2 start end)
+ (string=? str (substring str2 start end))
+)
+
+(define (unbreakupstr stringlist sep)
+ (let ((str (car stringlist)))
+
+ (set! stringlist (cdr stringlist))
+ (while (not (null? stringlist))
+ (set! str (string-append str sep (car stringlist)))
+ (set! stringlist (cdr stringlist))
+ )
+
+ str
+ )
+)
+
+
+;Items below this line are deprecated and should not be used in new scripts.
+
+(define aset vector-set!)
+(define aref vector-ref)
+(define fopen open-input-file)
+(define mapcar map)
+(define nil '())
+(define nreverse reverse)
+(define pow expt)
+(define prin1 write)
+
+(define (print obj . port)
+ (apply write obj port)
+ (newline)
+)
+
+(define strcat string-append)
+(define string-lessp string<?)
+(define symbol-bound? defined?)
+(define the-environment current-environment)
+
+(define *pi*
+ (* 4 (atan 1.0))
+)
+
+(define (butlast x)
+ (if (= (length x) 1)
+ '()
+ (reverse (cdr (reverse x)))
+ )
+)
+
+(define (cons-array count type)
+ (case type
+ ((long) (make-vector count 0))
+ ((short) (make-vector count 0))
+ ((byte) (make-vector count 0))
+ ((double) (make-vector count 0.0))
+ ((string) (vector->list (make-vector count "")))
+ (else type)
+ )
+)
+
+(define (fmod a b)
+ (- a (* (truncate (/ a b)) b))
+)
+
+(define (fread arg1 file)
+
+ (define (fread-get-chars count file)
+ (let (
+ (str "")
+ (c 0)
+ )
+
+ (while (> count 0)
+ (set! count (- count 1))
+ (set! c (read-char file))
+ (if (eof-object? c)
+ (set! count 0)
+ (set! str (string-append str (make-string 1 c)))
+ )
+ )
+
+ (if (eof-object? c)
+ ()
+ str
+ )
+ )
+ )
+
+ (if (number? arg1)
+ (begin
+ (set! arg1 (inexact->exact (truncate arg1)))
+ (fread-get-chars arg1 file)
+ )
+ (begin
+ (set! arg1 (fread-get-chars (string-length arg1) file))
+ (string-length arg1)
+ )
+ )
+)
+
+(define (last x)
+ (cons (car (reverse x)) '())
+)
+
+(define (nth k list)
+ (list-ref list k)
+)
+
+(define (prog1 form1 . form2)
+ (let ((a form1))
+ (if (not (null? form2))
+ form2
+ )
+ a
+ )
+)
+
+(define (rand . modulus)
+ (if (null? modulus)
+ (msrg-rand)
+ (apply random modulus)
+ )
+)
+
+(define (strcmp str1 str2)
+ (if (string<? str1 str2)
+ -1
+ (if (string>? str1 str2)
+ 1
+ 0
+ )
+ )
+)
+
+(define (trunc n)
+ (inexact->exact (truncate n))
+)
+
+(define verbose
+ (lambda n
+ (if (or (null? n) (not (number? (car n))))
+ 0
+ (car n)
+ )
+ )
+)
diff --git a/plug-ins/script-fu/scripts/script-fu-set-cmap.scm b/plug-ins/script-fu/scripts/script-fu-set-cmap.scm
new file mode 100644
index 0000000..259d5de
--- /dev/null
+++ b/plug-ins/script-fu/scripts/script-fu-set-cmap.scm
@@ -0,0 +1,64 @@
+; Set Colormap v1.1 September 29, 2004
+; by Kevin Cozens <kcozens@interlog.com>
+;
+; Change the colormap of an image to the colors in a specified palette.
+; Included is script-fu-make-cmap-array (available for use in scripts) which
+; returns an INT8ARRAY containing the colors from a specified palette.
+; This array can be used as the cmap argument for gimp-image-set-colormap.
+
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+(define (script-fu-make-cmap-array palette)
+ (let* (
+ (num-colors (car (gimp-palette-get-info palette)))
+ (cmap (cons-array (* num-colors 3) 'byte))
+ (color 0)
+ (i 0)
+ )
+
+ (while (< i num-colors)
+ (set! color (car (gimp-palette-entry-get-color palette i)))
+ (aset cmap (* i 3) (car color))
+ (aset cmap (+ (* i 3) 1) (cadr color))
+ (aset cmap (+ (* i 3) 2) (caddr color))
+ (set! i (+ i 1))
+ )
+
+ cmap
+ )
+)
+
+(define (script-fu-set-cmap img drawable palette)
+ (gimp-image-set-colormap img
+ (* (car (gimp-palette-get-info palette)) 3)
+ (script-fu-make-cmap-array palette))
+ (gimp-displays-flush)
+)
+
+(script-fu-register "script-fu-set-cmap"
+ _"Se_t Colormap..."
+ _"Change the colormap of an image to the colors in a specified palette."
+ "Kevin Cozens <kcozens@interlog.com>"
+ "Kevin Cozens"
+ "September 29, 2004"
+ "INDEXED*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-PALETTE _"Palette" "Default"
+)
+
+(script-fu-menu-register "script-fu-set-cmap" "<Image>/Colors/Map/Colormap")
diff --git a/plug-ins/script-fu/scripts/script-fu-util.scm b/plug-ins/script-fu/scripts/script-fu-util.scm
new file mode 100644
index 0000000..a22114d
--- /dev/null
+++ b/plug-ins/script-fu/scripts/script-fu-util.scm
@@ -0,0 +1,94 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+; Resizes the image so as to include the selected layer.
+; The resulting image has the selected layer size.
+; Copyright (C) 2002 Chauk-Mean PROUM
+;
+(define (script-fu-util-image-resize-from-layer image layer)
+ (let* (
+ (width (car (gimp-drawable-width layer)))
+ (height (car (gimp-drawable-height layer)))
+ (posx (- (car (gimp-drawable-offsets layer))))
+ (posy (- (cadr (gimp-drawable-offsets layer))))
+ )
+
+ (gimp-image-resize image width height posx posy)
+ )
+)
+
+; Add the specified layers to the image.
+; The layers will be added in the given order below the
+; active layer.
+;
+(define (script-fu-util-image-add-layers image . layers)
+ (while (not (null? layers))
+ (let ((layer (car layers)))
+ (set! layers (cdr layers))
+ (gimp-image-insert-layer image layer 0 -1)
+ (gimp-image-lower-item image layer)
+ )
+ )
+)
+
+; Allow command line usage of GIMP such as:
+;
+; gimp -i -b '(with-files "*.png" <body>)'
+;
+; where <body> is the code that handles whatever processing you want to
+; perform on the files. There are four variables that are available
+; within the <body>: 'basename', 'image', 'filename' and 'layer'.
+; The 'basename' is the name of the file with its extension removed,
+; while the other three variables are self-explanatory.
+; You basically write your code as though it were processing a single
+; 'image' and the 'with-files' macro applies it to all of the files
+; matching the pattern.
+;
+; For example, to invert the colors of all of the PNG files in the
+; start directory:
+;
+; gimp -i -b '(with-files "*.png" (gimp-drawable-invert layer FALSE) \
+; (gimp-file-save 1 image layer filename filename ))'
+;
+; To do the same thing, but saving them as jpeg instead:
+;
+; gimp -i -b '(with-files "*.png" (gimp-drawable-invert layer FALSE) \
+; (gimp-file-save 1 image layer \
+; (string-append basename ".jpg") \
+; (string-append basename ".jpg") ))'
+
+(define-macro (with-files pattern . body)
+ (let ((loop (gensym))
+ (filenames (gensym))
+ (filename (gensym)))
+ `(begin
+ (let ,loop ((,filenames (cadr (file-glob ,pattern 1))))
+ (unless (null? ,filenames)
+ (let* ((filename (car ,filenames))
+ (image (catch #f (car (gimp-file-load RUN-NONINTERACTIVE
+ filename
+ filename ))))
+ (layer (if image (car (gimp-image-get-active-layer image)) #f))
+ (basename (unbreakupstr (butlast (strbreakup filename ".")) ".")))
+ (when image
+ ,@body
+ (gimp-image-delete image)))
+ (,loop (cdr ,filenames))
+ )
+ )
+ )
+ )
+)
diff --git a/plug-ins/script-fu/scripts/script-fu.init b/plug-ins/script-fu/scripts/script-fu.init
new file mode 100644
index 0000000..d0c9e30
--- /dev/null
+++ b/plug-ins/script-fu/scripts/script-fu.init
@@ -0,0 +1,716 @@
+; Initialization file for TinySCHEME 1.40
+
+; Per R5RS, up to four deep compositions should be defined
+(define (caar x) (car (car x)))
+(define (cadr x) (car (cdr x)))
+(define (cdar x) (cdr (car x)))
+(define (cddr x) (cdr (cdr x)))
+(define (caaar x) (car (car (car x))))
+(define (caadr x) (car (car (cdr x))))
+(define (cadar x) (car (cdr (car x))))
+(define (caddr x) (car (cdr (cdr x))))
+(define (cdaar x) (cdr (car (car x))))
+(define (cdadr x) (cdr (car (cdr x))))
+(define (cddar x) (cdr (cdr (car x))))
+(define (cdddr x) (cdr (cdr (cdr x))))
+(define (caaaar x) (car (car (car (car x)))))
+(define (caaadr x) (car (car (car (cdr x)))))
+(define (caadar x) (car (car (cdr (car x)))))
+(define (caaddr x) (car (car (cdr (cdr x)))))
+(define (cadaar x) (car (cdr (car (car x)))))
+(define (cadadr x) (car (cdr (car (cdr x)))))
+(define (caddar x) (car (cdr (cdr (car x)))))
+(define (cadddr x) (car (cdr (cdr (cdr x)))))
+(define (cdaaar x) (cdr (car (car (car x)))))
+(define (cdaadr x) (cdr (car (car (cdr x)))))
+(define (cdadar x) (cdr (car (cdr (car x)))))
+(define (cdaddr x) (cdr (car (cdr (cdr x)))))
+(define (cddaar x) (cdr (cdr (car (car x)))))
+(define (cddadr x) (cdr (cdr (car (cdr x)))))
+(define (cdddar x) (cdr (cdr (cdr (car x)))))
+(define (cddddr x) (cdr (cdr (cdr (cdr x)))))
+
+;;;; Utility to ease macro creation
+(define (macro-expand form)
+ ((eval (get-closure-code (eval (car form)))) form))
+
+(define (macro-expand-all form)
+ (if (macro? form)
+ (macro-expand-all (macro-expand form))
+ form))
+
+(define *compile-hook* macro-expand-all)
+
+
+(macro (unless form)
+ `(if (not ,(cadr form)) (begin ,@(cddr form))))
+
+(macro (when form)
+ `(if ,(cadr form) (begin ,@(cddr form))))
+
+; DEFINE-MACRO Contributed by Andy Gaynor
+(macro (define-macro dform)
+ (if (symbol? (cadr dform))
+ `(macro ,@(cdr dform))
+ (let ((form (gensym)))
+ `(macro (,(caadr dform) ,form)
+ (apply (lambda ,(cdadr dform) ,@(cddr dform)) (cdr ,form))))))
+
+; Utilities for math. Notice that inexact->exact is primitive,
+; but exact->inexact is not.
+(define exact? integer?)
+(define (inexact? x) (and (real? x) (not (integer? x))))
+(define (even? n) (= (remainder n 2) 0))
+(define (odd? n) (not (= (remainder n 2) 0)))
+(define (zero? n) (= n 0))
+(define (positive? n) (> n 0))
+(define (negative? n) (< n 0))
+(define complex? number?)
+(define rational? real?)
+(define (abs n) (if (>= n 0) n (- n)))
+(define (exact->inexact n) (* n 1.0))
+(define (<> n1 n2) (not (= n1 n2)))
+
+; min and max must return inexact if any arg is inexact; use (+ n 0.0)
+(define (max . lst)
+ (foldr (lambda (a b)
+ (if (> a b)
+ (if (exact? b) a (+ a 0.0))
+ (if (exact? a) b (+ b 0.0))))
+ (car lst) (cdr lst)))
+(define (min . lst)
+ (foldr (lambda (a b)
+ (if (< a b)
+ (if (exact? b) a (+ a 0.0))
+ (if (exact? a) b (+ b 0.0))))
+ (car lst) (cdr lst)))
+
+(define (succ x) (+ x 1))
+(define (pred x) (- x 1))
+(define gcd
+ (lambda a
+ (if (null? a)
+ 0
+ (let ((aa (abs (car a)))
+ (bb (abs (cadr a))))
+ (if (= bb 0)
+ aa
+ (gcd bb (remainder aa bb)))))))
+(define lcm
+ (lambda a
+ (if (null? a)
+ 1
+ (let ((aa (abs (car a)))
+ (bb (abs (cadr a))))
+ (if (or (= aa 0) (= bb 0))
+ 0
+ (abs (* (quotient aa (gcd aa bb)) bb)))))))
+
+
+(define (string . charlist)
+ (list->string charlist))
+
+(define (list->string charlist)
+ (let* ((len (length charlist))
+ (newstr (make-string len))
+ (fill-string!
+ (lambda (str i len charlist)
+ (if (= i len)
+ str
+ (begin (string-set! str i (car charlist))
+ (fill-string! str (+ i 1) len (cdr charlist)))))))
+ (fill-string! newstr 0 len charlist)))
+
+(define (string-fill! s e)
+ (let ((n (string-length s)))
+ (let loop ((i 0))
+ (if (= i n)
+ s
+ (begin (string-set! s i e) (loop (succ i)))))))
+
+(define (string->list s)
+ (let loop ((n (pred (string-length s))) (l '()))
+ (if (= n -1)
+ l
+ (loop (pred n) (cons (string-ref s n) l)))))
+
+(define (string-copy str)
+ (string-append str))
+
+(define (string->anyatom str pred)
+ (let* ((a (string->atom str)))
+ (if (pred a) a
+ (error "string->xxx: not a xxx" a))))
+
+(define (string->number str . base)
+ (let ((n (string->atom str (if (null? base) 10 (car base)))))
+ (if (number? n) n #f)))
+
+(define (anyatom->string n pred)
+ (if (pred n)
+ (atom->string n)
+ (error "xxx->string: not a xxx" n)))
+
+
+(define (number->string n . base)
+ (atom->string n (if (null? base) 10 (car base))))
+
+(define (char-cmp? cmp a b)
+ (cmp (char->integer a) (char->integer b)))
+(define (char-ci-cmp? cmp a b)
+ (cmp (char->integer (char-downcase a)) (char->integer (char-downcase b))))
+
+(define (char=? a b) (char-cmp? = a b))
+(define (char<? a b) (char-cmp? < a b))
+(define (char>? a b) (char-cmp? > a b))
+(define (char<=? a b) (char-cmp? <= a b))
+(define (char>=? a b) (char-cmp? >= a b))
+
+(define (char-ci=? a b) (char-ci-cmp? = a b))
+(define (char-ci<? a b) (char-ci-cmp? < a b))
+(define (char-ci>? a b) (char-ci-cmp? > a b))
+(define (char-ci<=? a b) (char-ci-cmp? <= a b))
+(define (char-ci>=? a b) (char-ci-cmp? >= a b))
+
+; Note the trick of returning (cmp x y)
+(define (string-cmp? chcmp cmp a b)
+ (let ((na (string-length a)) (nb (string-length b)))
+ (let loop ((i 0))
+ (cond
+ ((= i na)
+ (if (= i nb) (cmp 0 0) (cmp 0 1)))
+ ((= i nb)
+ (cmp 1 0))
+ ((chcmp = (string-ref a i) (string-ref b i))
+ (loop (succ i)))
+ (else
+ (chcmp cmp (string-ref a i) (string-ref b i)))))))
+
+
+(define (string=? a b) (string-cmp? char-cmp? = a b))
+(define (string<? a b) (string-cmp? char-cmp? < a b))
+(define (string>? a b) (string-cmp? char-cmp? > a b))
+(define (string<=? a b) (string-cmp? char-cmp? <= a b))
+(define (string>=? a b) (string-cmp? char-cmp? >= a b))
+
+(define (string-ci=? a b) (string-cmp? char-ci-cmp? = a b))
+(define (string-ci<? a b) (string-cmp? char-ci-cmp? < a b))
+(define (string-ci>? a b) (string-cmp? char-ci-cmp? > a b))
+(define (string-ci<=? a b) (string-cmp? char-ci-cmp? <= a b))
+(define (string-ci>=? a b) (string-cmp? char-ci-cmp? >= a b))
+
+(define (list . x) x)
+
+(define (foldr f x lst)
+ (if (null? lst)
+ x
+ (foldr f (f x (car lst)) (cdr lst))))
+
+(define (unzip1-with-cdr . lists)
+ (unzip1-with-cdr-iterative lists '() '()))
+
+(define (unzip1-with-cdr-iterative lists cars cdrs)
+ (if (null? lists)
+ (cons cars cdrs)
+ (let ((car1 (caar lists))
+ (cdr1 (cdar lists)))
+ (unzip1-with-cdr-iterative
+ (cdr lists)
+ (append cars (list car1))
+ (append cdrs (list cdr1))))))
+
+(define (map proc . lists)
+ (if (null? lists)
+ (apply proc)
+ (if (null? (car lists))
+ '()
+ (let* ((unz (apply unzip1-with-cdr lists))
+ (cars (car unz))
+ (cdrs (cdr unz)))
+ (cons (apply proc cars) (apply map (cons proc cdrs)))))))
+
+(define (for-each proc . lists)
+ (if (null? lists)
+ (apply proc)
+ (if (null? (car lists))
+ #t
+ (let* ((unz (apply unzip1-with-cdr lists))
+ (cars (car unz))
+ (cdrs (cdr unz)))
+ (apply proc cars) (apply map (cons proc cdrs))))))
+
+(define (list-tail x k)
+ (if (zero? k)
+ x
+ (list-tail (cdr x) (- k 1))))
+
+(define (list-ref x k)
+ (car (list-tail x k)))
+
+(define (last-pair x)
+ (if (pair? (cdr x))
+ (last-pair (cdr x))
+ x))
+
+(define (head stream) (car stream))
+
+(define (tail stream) (force (cdr stream)))
+
+(define (vector-equal? x y)
+ (and (vector? x) (vector? y) (= (vector-length x) (vector-length y))
+ (let ((n (vector-length x)))
+ (let loop ((i 0))
+ (if (= i n)
+ #t
+ (and (equal? (vector-ref x i) (vector-ref y i))
+ (loop (succ i))))))))
+
+(define (list->vector x)
+ (apply vector x))
+
+(define (vector-fill! v e)
+ (let ((n (vector-length v)))
+ (let loop ((i 0))
+ (if (= i n)
+ v
+ (begin (vector-set! v i e) (loop (succ i)))))))
+
+(define (vector->list v)
+ (let loop ((n (pred (vector-length v))) (l '()))
+ (if (= n -1)
+ l
+ (loop (pred n) (cons (vector-ref v n) l)))))
+
+;; The following quasiquote macro is due to Eric S. Tiedemann.
+;; Copyright 1988 by Eric S. Tiedemann; all rights reserved.
+;;
+;; Subsequently modified to handle vectors: D. Souflis
+
+(macro
+ quasiquote
+ (lambda (l)
+ (define (mcons f l r)
+ (if (and (pair? r)
+ (eq? (car r) 'quote)
+ (eq? (car (cdr r)) (cdr f))
+ (pair? l)
+ (eq? (car l) 'quote)
+ (eq? (car (cdr l)) (car f)))
+ (if (or (procedure? f) (number? f) (string? f))
+ f
+ (list 'quote f))
+ (if (eqv? l vector)
+ (apply l (eval r))
+ (list 'cons l r)
+ )))
+ (define (mappend f l r)
+ (if (or (null? (cdr f))
+ (and (pair? r)
+ (eq? (car r) 'quote)
+ (eq? (car (cdr r)) '())))
+ l
+ (list 'append l r)))
+ (define (foo level form)
+ (cond ((not (pair? form))
+ (if (or (procedure? form) (number? form) (string? form))
+ form
+ (list 'quote form))
+ )
+ ((eq? 'quasiquote (car form))
+ (mcons form ''quasiquote (foo (+ level 1) (cdr form))))
+ (#t (if (zero? level)
+ (cond ((eq? (car form) 'unquote) (car (cdr form)))
+ ((eq? (car form) 'unquote-splicing)
+ (error "Unquote-splicing wasn't in a list:"
+ form))
+ ((and (pair? (car form))
+ (eq? (car (car form)) 'unquote-splicing))
+ (mappend form (car (cdr (car form)))
+ (foo level (cdr form))))
+ (#t (mcons form (foo level (car form))
+ (foo level (cdr form)))))
+ (cond ((eq? (car form) 'unquote)
+ (mcons form ''unquote (foo (- level 1)
+ (cdr form))))
+ ((eq? (car form) 'unquote-splicing)
+ (mcons form ''unquote-splicing
+ (foo (- level 1) (cdr form))))
+ (#t (mcons form (foo level (car form))
+ (foo level (cdr form)))))))))
+ (foo 0 (car (cdr l)))))
+
+;;;;;Helper for the dynamic-wind definition. By Tom Breton (Tehom)
+(define (shared-tail x y)
+ (let ((len-x (length x))
+ (len-y (length y)))
+ (define (shared-tail-helper x y)
+ (if
+ (eq? x y)
+ x
+ (shared-tail-helper (cdr x) (cdr y))))
+
+ (cond
+ ((> len-x len-y)
+ (shared-tail-helper
+ (list-tail x (- len-x len-y))
+ y))
+ ((< len-x len-y)
+ (shared-tail-helper
+ x
+ (list-tail y (- len-y len-x))))
+ (#t (shared-tail-helper x y)))))
+
+;;;;;Dynamic-wind by Tom Breton (Tehom)
+
+;;Guarded because we must only eval this once, because doing so
+;;redefines call/cc in terms of old call/cc
+(unless (defined? 'dynamic-wind)
+ (let
+ ;;These functions are defined in the context of a private list of
+ ;;pairs of before/after procs.
+ ( (*active-windings* '())
+ ;;We'll define some functions into the larger environment, so
+ ;;we need to know it.
+ (outer-env (current-environment)))
+
+ ;;Poor-man's structure operations
+ (define before-func car)
+ (define after-func cdr)
+ (define make-winding cons)
+
+ ;;Manage active windings
+ (define (activate-winding! new)
+ ((before-func new))
+ (set! *active-windings* (cons new *active-windings*)))
+ (define (deactivate-top-winding!)
+ (let ((old-top (car *active-windings*)))
+ ;;Remove it from the list first so it's not active during its
+ ;;own exit.
+ (set! *active-windings* (cdr *active-windings*))
+ ((after-func old-top))))
+
+ (define (set-active-windings! new-ws)
+ (unless (eq? new-ws *active-windings*)
+ (let ((shared (shared-tail new-ws *active-windings*)))
+
+ ;;Define the looping functions.
+ ;;Exit the old list. Do deeper ones last. Don't do
+ ;;any shared ones.
+ (define (pop-many)
+ (unless (eq? *active-windings* shared)
+ (deactivate-top-winding!)
+ (pop-many)))
+ ;;Enter the new list. Do deeper ones first so that the
+ ;;deeper windings will already be active. Don't do any
+ ;;shared ones.
+ (define (push-many new-ws)
+ (unless (eq? new-ws shared)
+ (push-many (cdr new-ws))
+ (activate-winding! (car new-ws))))
+
+ ;;Do it.
+ (pop-many)
+ (push-many new-ws))))
+
+ ;;The definitions themselves.
+ (eval
+ `(define call-with-current-continuation
+ ;;It internally uses the built-in call/cc, so capture it.
+ ,(let ((old-c/cc call-with-current-continuation))
+ (lambda (func)
+ ;;Use old call/cc to get the continuation.
+ (old-c/cc
+ (lambda (continuation)
+ ;;Call func with not the continuation itself
+ ;;but a procedure that adjusts the active
+ ;;windings to what they were when we made
+ ;;this, and only then calls the
+ ;;continuation.
+ (func
+ (let ((current-ws *active-windings*))
+ (lambda (x)
+ (set-active-windings! current-ws)
+ (continuation x)))))))))
+ outer-env)
+ ;;We can't just say "define (dynamic-wind before thunk after)"
+ ;;because the lambda it's defined to lives in this environment,
+ ;;not in the global environment.
+ (eval
+ `(define dynamic-wind
+ ,(lambda (before thunk after)
+ ;;Make a new winding
+ (activate-winding! (make-winding before after))
+ (let ((result (thunk)))
+ ;;Get rid of the new winding.
+ (deactivate-top-winding!)
+ ;;The return value is that of thunk.
+ result)))
+ outer-env)))
+
+(define call/cc call-with-current-continuation)
+
+
+;;;;; atom? and equal? written by a.k
+
+;;;; atom?
+(define (atom? x)
+ (not (pair? x)))
+
+;;;; equal?
+(define (equal? x y)
+ (cond
+ ((pair? x)
+ (and (pair? y)
+ (equal? (car x) (car y))
+ (equal? (cdr x) (cdr y))))
+ ((vector? x)
+ (and (vector? y) (vector-equal? x y)))
+ ((string? x)
+ (and (string? y) (string=? x y)))
+ (else (eqv? x y))))
+
+;;;; (do ((var init inc) ...) (endtest result ...) body ...)
+;;
+(macro do
+ (lambda (do-macro)
+ (apply (lambda (do vars endtest . body)
+ (let ((do-loop (gensym)))
+ `(letrec ((,do-loop
+ (lambda ,(map (lambda (x)
+ (if (pair? x) (car x) x))
+ `,vars)
+ (if ,(car endtest)
+ (begin ,@(cdr endtest))
+ (begin
+ ,@body
+ (,do-loop
+ ,@(map (lambda (x)
+ (cond
+ ((not (pair? x)) x)
+ ((< (length x) 3) (car x))
+ (else (car (cdr (cdr x))))))
+ `,vars)))))))
+ (,do-loop
+ ,@(map (lambda (x)
+ (if (and (pair? x) (cdr x))
+ (car (cdr x))
+ '()))
+ `,vars)))))
+ do-macro)))
+
+;;;; generic-member
+(define (generic-member cmp obj lst)
+ (cond
+ ((null? lst) #f)
+ ((cmp obj (car lst)) lst)
+ (else (generic-member cmp obj (cdr lst)))))
+
+(define (memq obj lst)
+ (generic-member eq? obj lst))
+(define (memv obj lst)
+ (generic-member eqv? obj lst))
+(define (member obj lst)
+ (generic-member equal? obj lst))
+
+;;;; generic-assoc
+(define (generic-assoc cmp obj alst)
+ (cond
+ ((null? alst) #f)
+ ((cmp obj (caar alst)) (car alst))
+ (else (generic-assoc cmp obj (cdr alst)))))
+
+(define (assq obj alst)
+ (generic-assoc eq? obj alst))
+(define (assv obj alst)
+ (generic-assoc eqv? obj alst))
+(define (assoc obj alst)
+ (generic-assoc equal? obj alst))
+
+(define (acons x y z) (cons (cons x y) z))
+
+;;;; Handy for imperative programs
+;;;; Used as: (define-with-return (foo x y) .... (return z) ...)
+(macro (define-with-return form)
+ `(define ,(cadr form)
+ (call/cc (lambda (return) ,@(cddr form)))))
+
+;;;; Simple exception handling
+;
+; Exceptions are caught as follows:
+;
+; (catch (do-something to-recover and-return meaningful-value)
+; (if-something goes-wrong)
+; (with-these calls))
+;
+; "Catch" establishes a scope spanning multiple call-frames
+; until another "catch" is encountered.
+;
+; Exceptions are thrown with:
+;
+; (throw "message")
+;
+; If used outside a (catch ...), reverts to (error "message)
+
+(define *handlers* (list))
+
+(define (push-handler proc)
+ (set! *handlers* (cons proc *handlers*)))
+
+(define (pop-handler)
+ (let ((h (car *handlers*)))
+ (set! *handlers* (cdr *handlers*))
+ h))
+
+(define (more-handlers?)
+ (pair? *handlers*))
+
+(define (throw . x)
+ (if (more-handlers?)
+ (apply (pop-handler))
+ (apply error x)))
+
+(macro (catch form)
+ (let ((label (gensym)))
+ `(call/cc (lambda (exit)
+ (push-handler (lambda () (exit ,(cadr form))))
+ (let ((,label (begin ,@(cddr form))))
+ (pop-handler)
+ ,label)))))
+
+(define *error-hook* throw)
+
+
+;;;;; Definition of MAKE-ENVIRONMENT, to be used with two-argument EVAL
+
+(macro (make-environment form)
+ `(apply (lambda ()
+ ,@(cdr form)
+ (current-environment))))
+
+(define-macro (eval-polymorphic x . envl)
+ (display envl)
+ (let* ((env (if (null? envl) (current-environment) (eval (car envl))))
+ (xval (eval x env)))
+ (if (closure? xval)
+ (make-closure (get-closure-code xval) env)
+ xval)))
+
+; Redefine this if you install another package infrastructure
+; Also redefine 'package'
+(define *colon-hook* eval)
+
+;;;;; I/O
+
+(define (input-output-port? p)
+ (and (input-port? p) (output-port? p)))
+
+(define (close-port p)
+ (cond
+ ((input-output-port? p) (close-input-port p) (close-output-port p))
+ ((input-port? p) (close-input-port p))
+ ((output-port? p) (close-output-port p))
+ (else (throw "Not a port" p))))
+
+(define (call-with-input-file s p)
+ (let ((inport (open-input-file s)))
+ (if (eq? inport #f)
+ #f
+ (let ((res (p inport)))
+ (close-input-port inport)
+ res))))
+
+(define (call-with-output-file s p)
+ (let ((outport (open-output-file s)))
+ (if (eq? outport #f)
+ #f
+ (let ((res (p outport)))
+ (close-output-port outport)
+ res))))
+
+(define (with-input-from-file s p)
+ (let ((inport (open-input-file s)))
+ (if (eq? inport #f)
+ #f
+ (let ((prev-inport (current-input-port)))
+ (set-input-port inport)
+ (let ((res (p)))
+ (close-input-port inport)
+ (set-input-port prev-inport)
+ res)))))
+
+(define (with-output-to-file s p)
+ (let ((outport (open-output-file s)))
+ (if (eq? outport #f)
+ #f
+ (let ((prev-outport (current-output-port)))
+ (set-output-port outport)
+ (let ((res (p)))
+ (close-output-port outport)
+ (set-output-port prev-outport)
+ res)))))
+
+(define (with-input-output-from-to-files si so p)
+ (let ((inport (open-input-file si))
+ (outport (open-input-file so)))
+ (if (not (and inport outport))
+ (begin
+ (close-input-port inport)
+ (close-output-port outport)
+ #f)
+ (let ((prev-inport (current-input-port))
+ (prev-outport (current-output-port)))
+ (set-input-port inport)
+ (set-output-port outport)
+ (let ((res (p)))
+ (close-input-port inport)
+ (close-output-port outport)
+ (set-input-port prev-inport)
+ (set-output-port prev-outport)
+ res)))))
+
+; Random number generator (maximum cycle)
+(define *seed* 1)
+(define (random-next)
+ (let* ((a 16807) (m 2147483647) (q (quotient m a)) (r (modulo m a)))
+ (set! *seed*
+ (- (* a (- *seed*
+ (* (quotient *seed* q) q)))
+ (* (quotient *seed* q) r)))
+ (if (< *seed* 0) (set! *seed* (+ *seed* m)))
+ *seed*))
+;; SRFI-0
+;; COND-EXPAND
+;; Implemented as a macro
+(define *features* '(srfi-0 tinyscheme))
+
+(define-macro (cond-expand . cond-action-list)
+ (cond-expand-runtime cond-action-list))
+
+(define (cond-expand-runtime cond-action-list)
+ (if (null? cond-action-list)
+ #t
+ (if (cond-eval (caar cond-action-list))
+ `(begin ,@(cdar cond-action-list))
+ (cond-expand-runtime (cdr cond-action-list)))))
+
+(define (cond-eval-and cond-list)
+ (foldr (lambda (x y) (and (cond-eval x) (cond-eval y))) #t cond-list))
+
+(define (cond-eval-or cond-list)
+ (foldr (lambda (x y) (or (cond-eval x) (cond-eval y))) #f cond-list))
+
+(define (cond-eval condition)
+ (cond
+ ((symbol? condition)
+ (if (member condition *features*) #t #f))
+ ((eq? condition #t) #t)
+ ((eq? condition #f) #f)
+ (else (case (car condition)
+ ((and) (cond-eval-and (cdr condition)))
+ ((or) (cond-eval-or (cdr condition)))
+ ((not) (if (not (null? (cddr condition)))
+ (error "cond-expand : 'not' takes 1 argument")
+ (not (cond-eval (cadr condition)))))
+ (else (error "cond-expand : unknown operator" (car condition)))))))
+
+(gc-verbose #f)
diff --git a/plug-ins/script-fu/scripts/select-to-brush.scm b/plug-ins/script-fu/scripts/select-to-brush.scm
new file mode 100644
index 0000000..c4ccf87
--- /dev/null
+++ b/plug-ins/script-fu/scripts/select-to-brush.scm
@@ -0,0 +1,144 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; Selection-to-brush
+; Copyright (c) 1997 Adrian Likins
+; aklikins@eos.ncsu.edu
+;
+; Takes the current selection, saves it as a brush, and makes it the
+; active brush..
+;
+; Parts of this script from Sven Neuman's Drop-Shadow and
+; Seth Burgess's mkbrush scripts.
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+
+(define (script-fu-selection-to-brush image
+ drawable
+ name
+ filename
+ spacing)
+ (let* (
+ (type (car (gimp-drawable-type-with-alpha drawable)))
+ (selection-bounds (gimp-selection-bounds image))
+ (select-offset-x (cadr selection-bounds))
+ (select-offset-y (caddr selection-bounds))
+ (selection-width (- (cadr (cddr selection-bounds)) select-offset-x))
+ (selection-height (- (caddr (cddr selection-bounds)) select-offset-y))
+ (from-selection 0)
+ (active-selection 0)
+ (brush-draw-type 0)
+ (brush-image-type 0)
+ (brush-image 0)
+ (brush-draw 0)
+ (filename2 0)
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+
+ (gimp-image-undo-disable image)
+
+ (if (= (car (gimp-selection-is-empty image)) TRUE)
+ (begin
+ (gimp-image-select-item image CHANNEL-OP-REPLACE drawable)
+ (set! from-selection FALSE)
+ )
+ (begin
+ (set! from-selection TRUE)
+ (set! active-selection (car (gimp-selection-save image)))
+ )
+ )
+
+ (gimp-edit-copy drawable)
+
+ (set! brush-draw-type
+ (if (= type GRAYA-IMAGE)
+ GRAY-IMAGE
+ RGBA-IMAGE))
+
+ (set! brush-image-type
+ (if (= type GRAYA-IMAGE)
+ GRAY
+ RGB))
+
+ (set! brush-image (car (gimp-image-new selection-width
+ selection-height
+ brush-image-type)))
+
+ (set! brush-draw
+ (car (gimp-layer-new brush-image
+ selection-width
+ selection-height
+ brush-draw-type
+ "Brush"
+ 100
+ LAYER-MODE-NORMAL)))
+
+ (gimp-image-insert-layer brush-image brush-draw 0 0)
+
+ (gimp-selection-none brush-image)
+
+ (if (= type GRAYA-IMAGE)
+ (begin
+ (gimp-context-set-background '(255 255 255))
+ (gimp-drawable-fill brush-draw FILL-BACKGROUND))
+ (gimp-drawable-fill brush-draw FILL-TRANSPARENT)
+ )
+
+ (let ((floating-sel (car (gimp-edit-paste brush-draw FALSE))))
+ (gimp-floating-sel-anchor floating-sel)
+ )
+
+ (set! filename2 (string-append gimp-directory
+ "/brushes/"
+ filename
+ (number->string image)
+ ".gbr"))
+
+ (file-gbr-save 1 brush-image brush-draw filename2 "" spacing name)
+
+ (if (= from-selection TRUE)
+ (begin
+ (gimp-image-select-item image CHANNEL-OP-REPLACE active-selection)
+ (gimp-image-remove-channel image active-selection)
+ )
+ )
+
+ (gimp-image-undo-enable image)
+ (gimp-image-set-active-layer image drawable)
+ (gimp-image-delete brush-image)
+ (gimp-displays-flush)
+
+ (gimp-context-pop)
+
+ (gimp-brushes-refresh)
+ (gimp-context-set-brush name)
+ )
+)
+
+(script-fu-register "script-fu-selection-to-brush"
+ _"To _Brush..."
+ _"Convert a selection to a brush"
+ "Adrian Likins <adrian@gimp.org>"
+ "Adrian Likins"
+ "10/07/97"
+ "RGB* GRAY*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-STRING _"_Brush name" "My Brush"
+ SF-STRING _"_File name" "mybrush"
+ SF-ADJUSTMENT _"_Spacing" '(25 0 1000 1 1 1 0)
+)
diff --git a/plug-ins/script-fu/scripts/select-to-image.scm b/plug-ins/script-fu/scripts/select-to-image.scm
new file mode 100644
index 0000000..dec088d
--- /dev/null
+++ b/plug-ins/script-fu/scripts/select-to-image.scm
@@ -0,0 +1,89 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; Selection to Image
+; Copyright (c) 1997 Adrian Likins
+; aklikins@eos.ncsu.edu
+;
+; Takes the Current selection and saves it as a separate image.
+;
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+
+(define (script-fu-selection-to-image image drawable)
+ (let* (
+ (draw-type (car (gimp-drawable-type-with-alpha drawable)))
+ (image-type (car (gimp-image-base-type image)))
+ (selection-bounds (gimp-selection-bounds image))
+ (select-offset-x (cadr selection-bounds))
+ (select-offset-y (caddr selection-bounds))
+ (selection-width (- (cadr (cddr selection-bounds)) select-offset-x))
+ (selection-height (- (caddr (cddr selection-bounds)) select-offset-y))
+ (active-selection 0)
+ (from-selection 0)
+ (new-image 0)
+ (new-draw 0)
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+
+ (gimp-image-undo-disable image)
+
+ (if (= (car (gimp-selection-is-empty image)) TRUE)
+ (begin
+ (gimp-image-select-item image CHANNEL-OP-REPLACE drawable)
+ (set! active-selection (car (gimp-selection-save image)))
+ (set! from-selection FALSE)
+ )
+ (begin
+ (set! from-selection TRUE)
+ (set! active-selection (car (gimp-selection-save image)))
+ )
+ )
+
+ (gimp-edit-copy drawable)
+
+ (set! new-image (car (gimp-image-new selection-width
+ selection-height image-type)))
+ (set! new-draw (car (gimp-layer-new new-image
+ selection-width selection-height
+ draw-type "Selection" 100 LAYER-MODE-NORMAL)))
+ (gimp-image-insert-layer new-image new-draw 0 0)
+ (gimp-drawable-fill new-draw FILL-BACKGROUND)
+
+ (let ((floating-sel (car (gimp-edit-paste new-draw FALSE))))
+ (gimp-floating-sel-anchor floating-sel)
+ )
+
+ (gimp-image-undo-enable image)
+ (gimp-image-set-active-layer image drawable)
+ (gimp-display-new new-image)
+ (gimp-displays-flush)
+
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-selection-to-image"
+ _"To _Image"
+ _"Convert a selection to an image"
+ "Adrian Likins <adrian@gimp.org>"
+ "Adrian Likins"
+ "10/07/97"
+ "RGB* GRAY*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+)
diff --git a/plug-ins/script-fu/scripts/select-to-pattern.scm b/plug-ins/script-fu/scripts/select-to-pattern.scm
new file mode 100644
index 0000000..6b2f9eb
--- /dev/null
+++ b/plug-ins/script-fu/scripts/select-to-pattern.scm
@@ -0,0 +1,103 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; Based on select-to-brush by
+; Copyright (c) 1997 Adrian Likins aklikins@eos.ncsu.edu
+; Author Cameron Gregory, http://www.flamingtext.com/
+;
+; Takes the current selection, saves it as a pattern and makes it the active
+; pattern
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+
+(define (script-fu-selection-to-pattern image drawable desc filename)
+
+ (let* (
+ (selection-width 0)
+ (selection-height 0)
+ (selection-bounds 0)
+ (select-offset-x 0)
+ (select-offset-y 0)
+ (pattern-draw-type 0)
+ (pattern-image-type 0)
+ (pattern-image 0)
+ (pattern-draw 0)
+ (filename2 0)
+ )
+
+ (if (= (car (gimp-selection-is-empty image)) TRUE)
+ (begin
+ (set! selection-width (car (gimp-drawable-width drawable)))
+ (set! selection-height (car (gimp-drawable-height drawable)))
+ )
+ (begin
+ (set! selection-bounds (gimp-drawable-mask-bounds drawable))
+ (set! select-offset-x (cadr selection-bounds))
+ (set! select-offset-y (caddr selection-bounds))
+ (set! selection-width (- (cadr (cddr selection-bounds)) select-offset-x))
+ (set! selection-height (- (caddr (cddr selection-bounds)) select-offset-y))
+ )
+ )
+
+ (if (= (car (gimp-drawable-has-alpha drawable)) TRUE)
+ (set! pattern-draw-type RGBA-IMAGE)
+ (set! pattern-draw-type RGB-IMAGE)
+ )
+
+ (set! pattern-image-type RGB)
+
+ (set! pattern-image (car (gimp-image-new selection-width selection-height
+ pattern-image-type)))
+
+ (set! pattern-draw
+ (car (gimp-layer-new pattern-image selection-width selection-height
+ pattern-draw-type "Pattern" 100 LAYER-MODE-NORMAL)))
+
+ (gimp-drawable-fill pattern-draw FILL-TRANSPARENT)
+
+ (gimp-image-insert-layer pattern-image pattern-draw 0 0)
+
+ (gimp-edit-copy drawable)
+
+ (let ((floating-sel (car (gimp-edit-paste pattern-draw FALSE))))
+ (gimp-floating-sel-anchor floating-sel))
+
+ (set! filename2 (string-append gimp-directory
+ "/patterns/"
+ filename
+ (number->string image)
+ ".pat"))
+
+ (file-pat-save 1 pattern-image pattern-draw filename2 "" desc)
+ (gimp-patterns-refresh)
+ (gimp-context-set-pattern desc)
+
+ (gimp-image-delete pattern-image)
+ (gimp-displays-flush)
+ )
+)
+
+(script-fu-register "script-fu-selection-to-pattern"
+ _"To _Pattern..."
+ _"Convert a selection to a pattern"
+ "Cameron Gregory <cameron@bloke.com>"
+ "Cameron Gregory"
+ "09/02/2003"
+ "RGB* GRAY*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-STRING _"_Pattern name" "My Pattern"
+ SF-STRING _"_File name" "mypattern"
+)
diff --git a/plug-ins/script-fu/scripts/selection-round.scm b/plug-ins/script-fu/scripts/selection-round.scm
new file mode 100644
index 0000000..afbc91c
--- /dev/null
+++ b/plug-ins/script-fu/scripts/selection-round.scm
@@ -0,0 +1,164 @@
+; selection-rounded-rectangle.scm -*-scheme-*-
+
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+; CHANGE-LOG:
+; 1.00 - initial release
+; 1.01 - some code cleanup, no real changes
+; 1.02 - made script undoable
+
+; 2.00 - ALAN's Branch. changed name, menu, location, and description
+; 2.01 - fixed to work if there was no current selection.
+; 2.02 - changed scale to percentages, usability tweaking.
+; 2.10 - added concave round edges, updated description.
+; 2.11 - tweeked description, changed comments, relinquished any rights.
+
+; Copyright (C) 1997, 1998, Sven Neumann
+; Copyright (C) 2004, Alan Horkan.
+; Alan Horkan relinquishes all rights to his changes,
+; full ownership of this script belongs to Sven Neumann.
+
+(define (script-fu-selection-rounded-rectangle image drawable radius concave)
+ (gimp-image-undo-group-start image)
+
+ (if (= (car (gimp-selection-is-empty image)) TRUE) (gimp-selection-all image))
+ (let* (
+ (radius (/ radius 100)) ; convert from percentages
+ (radius (min radius 1.0))
+ (radius (max radius 0.0))
+ (select-bounds (gimp-selection-bounds image))
+ (has-selection (car select-bounds))
+ (select-x1 (cadr select-bounds))
+ (select-y1 (caddr select-bounds))
+ (select-x2 (cadr (cddr select-bounds)))
+ (select-y2 (caddr (cddr select-bounds)))
+ (select-width (- select-x2 select-x1))
+ (select-height (- select-y2 select-y1))
+ (cut-radius 0)
+ (ellipse-radius 0)
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+
+ ;; select to the full bounds of the selection,
+ ;; fills in irregular shapes or holes.
+ (gimp-image-select-rectangle image CHANNEL-OP-ADD
+ select-x1 select-y1 select-width select-height)
+
+ (if (> select-width select-height)
+ (set! cut-radius (trunc (+ 1 (* radius (/ select-height 2)))))
+ (set! cut-radius (trunc (+ 1 (* radius (/ select-width 2)))))
+ )
+ (set! ellipse-radius (* cut-radius 2))
+
+ (gimp-context-set-antialias TRUE)
+ ;; cut away rounded (concave) corners
+ ; top right
+ (gimp-image-select-ellipse image CHANNEL-OP-SUBTRACT
+ (- select-x1 cut-radius)
+ (- select-y1 cut-radius)
+ (* cut-radius 2)
+ (* cut-radius 2))
+ ; lower left
+ (gimp-image-select-ellipse image CHANNEL-OP-SUBTRACT
+ (- select-x1 cut-radius)
+ (- select-y2 cut-radius)
+ (* cut-radius 2)
+ (* cut-radius 2))
+ ; top right
+ (gimp-image-select-ellipse image CHANNEL-OP-SUBTRACT
+ (- select-x2 cut-radius)
+ (- select-y1 cut-radius)
+ (* cut-radius 2)
+ (* cut-radius 2))
+ ; bottom left
+ (gimp-image-select-ellipse image CHANNEL-OP-SUBTRACT
+ (- select-x2 cut-radius)
+ (- select-y2 cut-radius)
+ (* cut-radius 2)
+ (* cut-radius 2))
+
+ ;; add in rounded (convex) corners
+ (if (= concave FALSE)
+ (begin
+ (gimp-image-select-ellipse image
+ CHANNEL-OP-ADD
+ select-x1
+ select-y1
+ ellipse-radius
+ ellipse-radius)
+ (gimp-image-select-ellipse image
+ CHANNEL-OP-ADD
+ select-x1
+ (- select-y2 ellipse-radius)
+ ellipse-radius
+ ellipse-radius)
+ (gimp-image-select-ellipse image
+ CHANNEL-OP-ADD
+ (- select-x2 ellipse-radius)
+ select-y1
+ ellipse-radius
+ ellipse-radius)
+ (gimp-image-select-ellipse image
+ CHANNEL-OP-ADD
+ (- select-x2 ellipse-radius)
+ (- select-y2 ellipse-radius)
+ ellipse-radius
+ ellipse-radius)
+ )
+ )
+
+ (gimp-image-undo-group-end image)
+ (gimp-displays-flush)
+ (gimp-context-pop)
+ )
+)
+
+
+(define (script-fu-selection-round image drawable radius)
+ (script-fu-selection-rounded-rectangle image drawable (* radius 100) FALSE)
+)
+
+
+(script-fu-register "script-fu-selection-rounded-rectangle"
+ _"Rounded R_ectangle..."
+ _"Round the corners of the current selection"
+ "Alan Horkan, Sven Neumann" ; authors
+ "Sven Neumann" ; copyright
+ "2004/06/07"
+ "*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-ADJUSTMENT _"R_adius (%)" '(50 0 100 1 10 0 0)
+ SF-TOGGLE _"Co_ncave" FALSE
+)
+
+(script-fu-register "script-fu-selection-round"
+ ""
+ "This procedure is deprecated! Use 'script-fu-selection-rounded-rectangle' instead."
+ "Sven Neumann" ; authors
+ "Sven Neumann" ; copyright
+ "1998/02/06"
+ "*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-ADJUSTMENT "Relative radius" '(1 0 128 0.1 1 1 1)
+)
+
+(script-fu-menu-register "script-fu-selection-rounded-rectangle"
+ "<Image>/Select/Modify")
diff --git a/plug-ins/script-fu/scripts/slide.scm b/plug-ins/script-fu/scripts/slide.scm
new file mode 100644
index 0000000..4889d62
--- /dev/null
+++ b/plug-ins/script-fu/scripts/slide.scm
@@ -0,0 +1,261 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+;
+; slide.scm version 0.41 2004/03/28
+;
+; CHANGE-LOG:
+; 0.20 - first public release
+; 0.30 - some code cleanup
+; now uses the rotate plug-in to improve speed
+; 0.40 - changes to work with gimp-1.1
+; if the image was rotated, rotate the whole thing back when finished
+; 0.41 - changes to work with gimp-2.0, slightly correct text offsets,
+; Nils Philippsen <nphilipp@redhat.com> 2004/03/28
+;
+; !still in development!
+; TODO: - change the script so that the film is rotated, not the image
+; - antialiasing
+; - make 'add background' an option
+; - ?
+;
+; Copyright (C) 1997-1999 Sven Neumann <sven@gimp.org>
+;
+; makes your picture look like a slide
+;
+; The script works on RGB and grayscale images that contain only
+; one layer. The image is cropped to fit into an aspect ratio of 1:1,5.
+; It creates a copy of the image or can optionally work on the original.
+; The script uses the current background color to create a background
+; layer.
+
+
+(define (script-fu-slide img
+ drawable
+ text
+ number
+ fontname
+ font-color
+ work-on-copy)
+
+ (define (crop width height ratio)
+ (if (>= width (* ratio height))
+ (* ratio height)
+ width
+ )
+ )
+
+ (let* (
+ (type (car (gimp-drawable-type-with-alpha drawable)))
+ (image (cond ((= work-on-copy TRUE)
+ (car (gimp-image-duplicate img)))
+ ((= work-on-copy FALSE)
+ img)))
+ (owidth (car (gimp-image-width image)))
+ (oheight (car (gimp-image-height image)))
+ (ratio (if (>= owidth oheight) (/ 3 2)
+ (/ 2 3)))
+ (crop-width (crop owidth oheight ratio))
+ (crop-height (/ crop-width ratio))
+ (width (* (max crop-width crop-height) 1.05))
+ (height (* (min crop-width crop-height) 1.5))
+ (hole-width (/ width 20))
+ (hole-space (/ width 8))
+ (hole-height (/ width 12))
+ (hole-radius (/ hole-width 4))
+ (hole-start (- (/ (rand 1000) 1000) 0.5))
+ (film-layer (car (gimp-layer-new image
+ width
+ height
+ type
+ "Film"
+ 100
+ LAYER-MODE-NORMAL)))
+ (bg-layer (car (gimp-layer-new image
+ width
+ height
+ type
+ "Background"
+ 100
+ LAYER-MODE-NORMAL)))
+ (pic-layer (car (gimp-image-get-active-drawable image)))
+ (numbera (string-append number "A"))
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-paint-mode LAYER-MODE-NORMAL)
+ (gimp-context-set-opacity 100.0)
+ (gimp-context-set-feather FALSE)
+
+ (if (= work-on-copy TRUE)
+ (gimp-image-undo-disable image)
+ (gimp-image-undo-group-start image)
+ )
+
+; add an alpha channel to the image
+ (gimp-layer-add-alpha pic-layer)
+
+; crop, resize and eventually rotate the image
+ (gimp-image-crop image
+ crop-width
+ crop-height
+ (/ (- owidth crop-width) 2)
+ (/ (- oheight crop-height) 2))
+ (gimp-image-resize image
+ width
+ height
+ (/ (- width crop-width) 2)
+ (/ (- height crop-height) 2))
+ (if (< ratio 1)
+ (plug-in-rotate RUN-NONINTERACTIVE image pic-layer 1 FALSE)
+ )
+
+; add the background layer
+ (gimp-drawable-fill bg-layer FILL-BACKGROUND)
+ (gimp-image-insert-layer image bg-layer 0 -1)
+
+; add the film layer
+ (gimp-context-set-background '(0 0 0))
+ (gimp-drawable-fill film-layer FILL-BACKGROUND)
+ (gimp-image-insert-layer image film-layer 0 -1)
+
+; add the text
+ (gimp-context-set-foreground font-color)
+ (gimp-floating-sel-anchor (car (gimp-text-fontname image
+ film-layer
+ (+ hole-start (* -0.25 width))
+ (* 0.01 height)
+ text
+ 0
+ TRUE
+ (* 0.040 height) PIXELS fontname)))
+ (gimp-floating-sel-anchor (car (gimp-text-fontname image
+ film-layer
+ (+ hole-start (* 0.75 width))
+ (* 0.01 height)
+ text
+ 0
+ TRUE
+ (* 0.040 height) PIXELS
+ fontname )))
+ (gimp-floating-sel-anchor (car (gimp-text-fontname image
+ film-layer
+ (+ hole-start (* 0.35 width))
+ 0.0
+ number
+ 0
+ TRUE
+ (* 0.050 height) PIXELS
+ fontname )))
+ (gimp-floating-sel-anchor (car (gimp-text-fontname image
+ film-layer
+ (+ hole-start (* 0.35 width))
+ (* 0.94 height)
+ number
+ 0
+ TRUE
+ (* 0.050 height) PIXELS
+ fontname )))
+ (gimp-floating-sel-anchor (car (gimp-text-fontname image
+ film-layer
+ (+ hole-start (* 0.85 width))
+ (* 0.945 height)
+ numbera
+ 0
+ TRUE
+ (* 0.045 height) PIXELS
+ fontname )))
+
+; create a mask for the holes and cut them out
+ (let* (
+ (film-mask (car (gimp-layer-create-mask film-layer ADD-MASK-WHITE)))
+ (hole hole-start)
+ (top-y (* height 0.06))
+ (bottom-y (* height 0.855))
+ )
+
+ (gimp-layer-add-mask film-layer film-mask)
+
+ (gimp-selection-none image)
+ (while (< hole 8)
+ (gimp-image-select-rectangle image
+ CHANNEL-OP-ADD
+ (* hole-space hole)
+ top-y
+ hole-width
+ hole-height)
+ (gimp-image-select-rectangle image
+ CHANNEL-OP-ADD
+ (* hole-space hole)
+ bottom-y
+ hole-width
+ hole-height)
+ (set! hole (+ hole 1))
+ )
+
+ (gimp-context-set-foreground '(0 0 0))
+ (gimp-drawable-edit-fill film-mask FILL-BACKGROUND)
+ (gimp-selection-none image)
+ (plug-in-gauss-rle RUN-NONINTERACTIVE image film-mask hole-radius TRUE TRUE)
+ (gimp-threshold film-mask 127 255)
+
+ (gimp-layer-remove-mask film-layer MASK-APPLY)
+ )
+
+; reorder the layers
+ (gimp-image-raise-item image pic-layer)
+ (gimp-image-raise-item image pic-layer)
+
+; eventually rotate the whole thing back
+ (if (< ratio 1)
+ (plug-in-rotate RUN-NONINTERACTIVE image pic-layer 3 TRUE)
+ )
+
+; clean up after the script
+ (gimp-selection-none image)
+
+ (if (= work-on-copy TRUE)
+ (begin
+ (gimp-display-new image)
+ (gimp-image-undo-enable image)
+ )
+ (gimp-image-undo-group-end image)
+ )
+
+ (gimp-displays-flush)
+
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-slide"
+ _"_Slide..."
+ _"Add a slide-film like frame, sprocket holes, and labels to an image"
+ "Sven Neumann <sven@gimp.org>"
+ "Sven Neumann"
+ "2004/03/28"
+ "RGB GRAY"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-STRING _"Text" "GIMP"
+ SF-STRING _"Number" "32"
+ SF-FONT _"Font" "Serif"
+ SF-COLOR _"Font color" '(255 180 0)
+ SF-TOGGLE _"Work on copy" TRUE
+)
+
+(script-fu-menu-register "script-fu-slide"
+ "<Image>/Filters/Decor")
diff --git a/plug-ins/script-fu/scripts/spinning-globe.scm b/plug-ins/script-fu/scripts/spinning-globe.scm
new file mode 100644
index 0000000..1549830
--- /dev/null
+++ b/plug-ins/script-fu/scripts/spinning-globe.scm
@@ -0,0 +1,110 @@
+;
+; anim_sphere
+;
+;
+; Chris Gutteridge (cjg@ecs.soton.ac.uk)
+; At ECS Dept, University of Southampton, England.
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+
+; Define the function:
+
+(define (script-fu-spinning-globe inImage
+ inLayer
+ inFrames
+ inFromLeft
+ inTransparent
+ inIndex
+ inCopy)
+ (let* (
+ (theImage (if (= inCopy TRUE)
+ (car (gimp-image-duplicate inImage))
+ inImage))
+ (theLayer (car (gimp-image-get-active-layer theImage)))
+ (n 0)
+ (ang (* (/ 360 inFrames)
+ (if (= inFromLeft TRUE) 1 -1) ))
+ (theFrame 0)
+ )
+
+ (gimp-layer-add-alpha theLayer)
+
+ (while (> inFrames n)
+ (set! n (+ n 1))
+ (set! theFrame (car (gimp-layer-copy theLayer FALSE)))
+ (gimp-image-insert-layer theImage theFrame 0 0)
+ (gimp-item-set-name theFrame
+ (string-append "Anim Frame: "
+ (number->string (- inFrames n) 10)
+ " (replace)"))
+ (plug-in-map-object RUN-NONINTERACTIVE
+ theImage theFrame ; mapping
+ 1 ; viewpoint
+ 0.5 0.5 2.0 ; object pos
+ 0.5 0.5 0.0 ; first axis
+ 1.0 0.0 0.0 ; 2nd axis
+ 0.0 1.0 0.0 ; axis rotation
+ 0.0 (* n ang) 0.0 ; light (type, color)
+ 0 '(255 255 255) ; light position
+ -0.5 -0.5 2.0 ; light direction
+ -1.0 -1.0 1.0 ; material (amb, diff, refl, spec, high)
+ 0.3 1.0 0.5 0.0 27.0 ; antialias
+ TRUE ; tile
+ FALSE ; new image
+ FALSE ; transparency
+ inTransparent ; radius
+ 0.25 ; unused parameters
+ 1.0 1.0 1.0 1.0
+ -1 -1 -1 -1 -1 -1 -1 -1
+ )
+ )
+
+ (gimp-image-remove-layer theImage theLayer)
+ (plug-in-autocrop RUN-NONINTERACTIVE theImage theFrame)
+
+ (if (= inIndex 0)
+ ()
+ (gimp-image-convert-indexed theImage CONVERT-DITHER-FS CONVERT-PALETTE-GENERATE inIndex
+ FALSE FALSE ""))
+
+ (if (= inCopy TRUE)
+ (begin
+ (gimp-image-clean-all theImage)
+ (gimp-display-new theImage)
+ )
+ )
+
+ (gimp-displays-flush)
+ )
+)
+
+(script-fu-register
+ "script-fu-spinning-globe"
+ _"_Spinning Globe..."
+ _"Create an animation by mapping the current image onto a spinning sphere"
+ "Chris Gutteridge"
+ "1998, Chris Gutteridge / ECS dept, University of Southampton, England."
+ "16th April 1998"
+ "RGB* GRAY*"
+ SF-IMAGE "The Image" 0
+ SF-DRAWABLE "The Layer" 0
+ SF-ADJUSTMENT _"Frames" '(10 1 360 1 10 0 1)
+ SF-TOGGLE _"Turn from left to right" FALSE
+ SF-TOGGLE _"Transparent background" TRUE
+ SF-ADJUSTMENT _"Index to n colors (0 = remain RGB)" '(63 0 256 1 10 0 1)
+ SF-TOGGLE _"Work on copy" TRUE
+)
+
+(script-fu-menu-register "script-fu-spinning-globe"
+ "<Image>/Filters/Animation/Animators")
diff --git a/plug-ins/script-fu/scripts/spyrogimp.scm b/plug-ins/script-fu/scripts/spyrogimp.scm
new file mode 100644
index 0000000..0a1e40c
--- /dev/null
+++ b/plug-ins/script-fu/scripts/spyrogimp.scm
@@ -0,0 +1,352 @@
+; spyrogimp.scm -*-scheme-*-
+; Draws Spirographs, Epitrochoids and Lissajous Curves.
+; More info at http://www.wisdom.weizmann.ac.il/~elad/spyrogimp/
+; Version 1.2
+;
+; Copyright (C) 2003 by Elad Shahar <elad@wisdom.weizmann.ac.il>
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+
+; This routine is invoked by a dialog.
+; It is the main routine in this file.
+(define (script-fu-spyrogimp img drw
+ type shape
+ oteeth iteeth
+ margin hole-ratio start-angle
+ tool brush
+ color-method color grad)
+
+ ; Internal function to draw the spyro.
+ (define (script-fu-spyrogimp-internal img drw
+ x1 y1 x2 y2 ; Bounding box.
+ type ; = 0 (Spirograph), 1 (Epitrochoid), 2(Lissajous) .
+ shape ; = 0 (Circle), 1 (Frame), >2 (Polygons) .
+ oteeth iteeth ; Outer and inner teeth.
+ margin hole-ratio
+ start-angle ; 0 <= start-angle < 360 .
+ tool ; = 0 (Pencil), 1 (Brush), 2 (Airbrush) .
+ brush
+ color-method ; = 0 (Single color), 1 (Grad. Loop Sawtooth),
+ ; 2 (Grad. Loop triangle) .
+ color ; Used when color-method = Single color .
+ grad ; Gradient used in Gradient color methods.
+ )
+
+
+ ; This function returns a list of samples according to the gradient.
+ (define (get-gradient steps color-method grad)
+ (if (= color-method 1)
+ ; option 1
+ ; Just return the gradient
+ (gimp-gradient-get-uniform-samples grad (min steps 50) FALSE)
+
+ ; option 2
+ ; The returned list is such that the gradient appears two times, once
+ ; in the normal order and once in reverse. This way there are no color
+ ; jumps if we go beyond the edge
+ (let* (
+ ; Sample the gradient into array "gr".
+ (gr (gimp-gradient-get-uniform-samples grad
+ (/ (min steps 50) 2)
+ FALSE))
+
+ (grn (car gr)) ; length of sample array.
+ (gra (cadr gr)) ; array of color samples (R1,G1,B1,A1, R2,....)
+
+ ; Allocate array gra-new of size (2 * grn) - 8,
+ ; but since each 4 items is actually one (RGBA) tuple,
+ ; it contains 2x - 2 entries.
+ (grn-new (+ grn grn -8))
+ (gra-new (cons-array grn-new 'double))
+
+ (gr-index 0)
+ (gr-index2 0)
+ )
+
+ ; Copy original array gra to gra_new.
+ (while (< gr-index grn)
+ (aset gra-new gr-index (aref gra gr-index))
+ (set! gr-index (+ 1 gr-index))
+ )
+
+ ; Copy second time, but in reverse
+ (set! gr-index2 (- gr-index 8))
+ (while (< gr-index grn-new)
+ (aset gra-new gr-index (aref gra gr-index2))
+ (set! gr-index (+ 1 gr-index))
+ (set! gr-index2 (+ 1 gr-index2))
+
+ (if (= (fmod gr-index 4) 0)
+ (set! gr-index2 (- gr-index2 8))
+ )
+ )
+
+ ; Return list.
+ (list grn-new gra-new)
+ )
+ )
+ )
+
+
+ (let* (
+ (steps (+ 1 (lcm oteeth iteeth)))
+ (*points* (cons-array (* steps 2) 'double))
+
+ (ot 0) ; current outer tooth
+ (cx 0) ; Current x,y
+ (cy 0)
+
+ ; If its a polygon or frame, how many sides does it have.
+ (poly (if (= shape 1) 4 ; A frame has four sides.
+ (if (> shape 1) (+ shape 1) 0)))
+
+ (2pi (* 2 *pi*))
+
+ (drw-width (- x2 x1))
+ (drw-height (- y2 y1))
+ (half-width (/ drw-width 2))
+ (half-height (/ drw-height 2))
+ (midx (+ x1 half-width))
+ (midy (+ y1 half-height))
+
+ (hole (* hole-ratio
+ (- (/ (min drw-width drw-height) 2) margin)
+ )
+ )
+ (irad (+ hole margin))
+
+ (radx (- half-width irad)) ;
+ (rady (- half-height irad)) ;
+
+ (gradt (get-gradient steps color-method grad))
+ (grada (cadr gradt)) ; Gradient array.
+ (gradn (car gradt)) ; Number of entries of gradients.
+
+ ; Indexes
+ (grad-index 0) ; for array: grada
+ (point-index 0) ; for array: *points*
+ (index 0)
+ )
+
+ ; Do one step of the loop.
+ (define (calc-and-step!)
+ (let* (
+ (oangle (* 2pi (/ ot oteeth)) )
+ (shifted-oangle (+ oangle (* 2pi (/ start-angle 360))) )
+ (xfactor (cos shifted-oangle))
+ (yfactor (sin shifted-oangle))
+ (lenfactor 1)
+ (ofactor (/ (+ oteeth iteeth) iteeth))
+
+ ; The direction of the factor changes according
+ ; to whether the type is a sypro or an epitcorhoid.
+ (mfactor (if (= type 0) (- ofactor) ofactor))
+ )
+
+ ; If we are drawing a polygon then compute a contortion
+ ; factor "lenfactor" which deforms the standard circle.
+ (if (> poly 2)
+ (let* (
+ (pi4 (/ *pi* poly))
+ (pi2 (* pi4 2))
+
+ (oanglemodpi2 (fmod (+ oangle
+ (if (= 1 (fmod poly 2))
+ 0 ;(/ pi4 2)
+ 0
+ )
+ )
+ pi2))
+ )
+
+ (set! lenfactor (/ ( if (= shape 1) 1 (cos pi4) )
+ (cos
+ (if (< oanglemodpi2 pi4)
+ oanglemodpi2
+ (- pi2 oanglemodpi2)
+ )
+ )
+ )
+ )
+ )
+ )
+
+ (if (= type 2)
+ (begin ; Lissajous
+ (set! cx (+ midx
+ (* half-width (cos shifted-oangle)) ))
+ (set! cy (+ midy
+ (* half-height (cos (* mfactor oangle))) ))
+ )
+ (begin ; Spyrograph or Epitrochoid
+ (set! cx (+ midx
+ (* radx xfactor lenfactor)
+ (* hole (cos (* mfactor oangle) ) ) ))
+ (set! cy (+ midy
+ (* rady yfactor lenfactor)
+ (* hole (sin (* mfactor oangle) ) ) ))
+ )
+ )
+
+ ;; Advance teeth
+ (set! ot (+ ot 1))
+ )
+ )
+
+
+ ;; Draw all the points in *points* with appropriate tool.
+ (define (flush-points len)
+ (if (= tool 0)
+ (gimp-pencil drw len *points*) ; Use pencil
+ (if (= tool 1)
+ (gimp-paintbrush-default drw len *points*); use paintbrush
+ (gimp-airbrush-default drw len *points*) ; use airbrush
+ )
+ )
+
+ ; Reset points array, but copy last point to first
+ ; position so it will connect the next time.
+ (aset *points* 0 (aref *points* (- point-index 2)))
+ (aset *points* 1 (aref *points* (- point-index 1)))
+ (set! point-index 2)
+ )
+
+ ;;
+ ;; Execution starts here.
+ ;;
+
+ (gimp-context-push)
+
+ (gimp-image-undo-group-start img)
+
+ ; Set new color, brush, opacity, paint mode.
+ (gimp-context-set-foreground color)
+ (gimp-context-set-brush (car brush))
+ (gimp-context-set-opacity (car (cdr brush)))
+ (gimp-context-set-paint-mode (car (cdr (cdr (cdr brush)))))
+
+ (gimp-progress-set-text _"Rendering Spyro")
+
+ (while (< index steps)
+
+ (calc-and-step!)
+
+ (aset *points* point-index cx)
+ (aset *points* (+ point-index 1) cy)
+ (set! point-index (+ point-index 2))
+
+ ; Change color and draw points if using gradient.
+ (if (< 0 color-method) ; use gradient.
+ (if (< (/ (+ grad-index 4) gradn) (/ index steps))
+ (begin
+ (gimp-context-set-foreground
+ (list
+ (* 255 (aref grada grad-index))
+ (* 255 (aref grada (+ 1 grad-index)) )
+ (* 255 (aref grada (+ 2 grad-index)) )
+ )
+ )
+ (gimp-context-set-opacity (* 100 (aref grada (+ 3 grad-index) ) ) )
+ (set! grad-index (+ 4 grad-index))
+
+ ; Draw points
+ (flush-points point-index)
+ )
+ )
+ )
+
+ (set! index (+ index 1))
+
+ (if (= 0 (modulo index 16))
+ (gimp-progress-update (/ index steps))
+ )
+ )
+
+ ; Draw remaining points.
+ (flush-points point-index)
+
+ (gimp-progress-update 1.0)
+
+ (gimp-image-undo-group-end img)
+ (gimp-displays-flush)
+
+ (gimp-context-pop)
+ )
+ )
+
+ (let* (
+ ; Get current selection to determine where to draw.
+ (bounds (cdr (gimp-selection-bounds img)))
+ (x1 (car bounds))
+ (y1 (cadr bounds))
+ (x2 (caddr bounds))
+ (y2 (car (cdddr bounds)))
+ )
+
+ (set! oteeth (trunc (+ oteeth 0.5)))
+ (set! iteeth (trunc (+ iteeth 0.5)))
+
+ (script-fu-spyrogimp-internal img drw
+ x1 y1 x2 y2
+ type shape
+ oteeth iteeth
+ margin hole-ratio start-angle
+ tool brush
+ color-method color grad)
+ )
+)
+
+
+
+(script-fu-register "script-fu-spyrogimp"
+ _"_Spyrogimp (older script-fu version)..."
+ _"This procedure is deprecated! Use 'plug-in-spyrogimp' instead."
+ "Elad Shahar <elad@wisdom.weizmann.ac.il>"
+ "Elad Shahar"
+ "June 2003"
+ "RGB*, INDEXED*, GRAY*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+
+ SF-OPTION _"Type" '(_"Spyrograph"
+ _"Epitrochoid"
+ _"Lissajous")
+ SF-OPTION _"Shape" '(_"Circle"
+ _"Frame"
+ _"Triangle"
+ _"Square"
+ _"Pentagon"
+ _"Hexagon"
+ _"Polygon: 7 sides"
+ _"Polygon: 8 sides"
+ _"Polygon: 9 sides"
+ _"Polygon: 10 sides")
+ SF-ADJUSTMENT _"Outer teeth" '(86 1 120 1 10 0 0)
+ SF-ADJUSTMENT _"Inner teeth" '(70 1 120 1 10 0 0)
+ SF-ADJUSTMENT _"Margin (pixels)" '(0 -10000 10000 1 10 0 1)
+ SF-ADJUSTMENT _"Hole ratio" '(0.4 0.0 1.0 0.01 0.1 2 0)
+ SF-ADJUSTMENT _"Start angle" '(0 0 359 1 10 0 0)
+
+ SF-OPTION _"Tool" '(_"Pencil"
+ _"Brush"
+ _"Airbrush")
+ SF-BRUSH _"Brush" '("Circle (01)" 100 -1 0)
+
+ SF-OPTION _"Color method" '(_"Solid Color"
+ _"Gradient: Loop Sawtooth"
+ _"Gradient: Loop Triangle")
+ SF-COLOR _"Color" "black"
+ SF-GRADIENT _"Gradient" "Deep Sea"
+)
diff --git a/plug-ins/script-fu/scripts/test-sphere.scm b/plug-ins/script-fu/scripts/test-sphere.scm
new file mode 100644
index 0000000..763e9b0
--- /dev/null
+++ b/plug-ins/script-fu/scripts/test-sphere.scm
@@ -0,0 +1,307 @@
+; This is a a test script to show and test the possibilities of the
+; Script-Fu parameter API.
+;
+; ----------------------------------------------------------------------
+; SF-ADJUSTMENT
+; is only useful in interactive mode, if you call a script from
+; the console, it acts just like a normal SF-VALUE
+; In interactive mode it creates an adjustment widget in the dialog.
+;
+; Usage:
+; SF-ADJUSTMENT "label" '(value lower upper step_inc page_inc digits type)
+;
+; type is one of: SF-SLIDER(0), SF-SPINNER(1)
+;
+; ----------------------------------------------------------------------
+; SF-COLOR
+; creates a color button in the dialog. It accepts either a list of three
+; values for the red, green and blue components or a color name in CSS
+; notatation
+;
+; Usage:
+; SF-COLOR "label" '(red green blue)
+; SF-COLOR "label" "color"
+;
+; ----------------------------------------------------------------------
+; SF-FONT
+; creates a font-selection widget in the dialog. It returns a fontname as
+; a string. There are two new gimp-text procedures to ease the use of this
+; return parameter:
+;
+; (gimp-text-fontname image drawable
+; x-pos y-pos text border antialias size unit font)
+; (gimp-text-get-extents-fontname text size unit font))
+;
+; where font is the fontname you get. The size specified in the fontname
+; is silently ignored. It is only used in the font-selector. So you are
+; asked to set it to a useful value (24 pixels is a good choice) when
+; using SF-FONT.
+;
+; Usage:
+; SF-FONT "label" "fontname"
+;
+; ----------------------------------------------------------------------
+; SF-BRUSH
+; is only useful in interactive mode. It will create a widget in the control
+; dialog. The widget consists of a preview area (which when pressed will
+; produce a popup preview ) and a button with the "..." label. The button will
+; popup a dialog where brushes can be selected and each of the
+; characteristics of the brush can be modified.
+;
+; The actual value returned when the script is invoked is a list
+; consisting of Brush name, opacity, spacing and brush mode in the same
+; units as passed in as the default value.
+;
+; Usage:
+; SF-BRUSH "Brush" '("Circle (03)" 100 44 0)
+;
+; Here the brush dialog will be popped up with a default brush of Circle (03)
+; opacity 100 spacing 44 and paint mode of Normal (value 0).
+; If this selection was unchanged the value passed to the function as a
+; parameter would be '("Circle (03)" 100 44 0).
+;
+; ----------------------------------------------------------------------
+; SF-PATTERN
+; Only useful in interactive mode. It will create a widget in the control
+; dialog. The widget consists of a preview area (which when pressed will
+; produce a popup preview ) and a button with the "..." label. The button will
+; popup a dialog where patterns can be selected.
+;
+; Usage:
+; SF-PATTERN "Pattern" "Maple Leaves"
+;
+; The value returned when the script is invoked is a string containing the
+; pattern name. If the above selection was not altered the string would
+; contain "Maple Leaves"
+;
+; ----------------------------------------------------------------------
+; SF-GRADIENT
+; Only useful in interactive mode. It will create a widget in the control
+; dialog. The widget consists of a button containing a preview of the selected
+; gradient. If the button is pressed a gradient selection dialog will popup.
+;
+; Usage:
+; SF-GRADIENT "Gradient" "Deep Sea"
+;
+; The value returned when the script is invoked is a string containing the
+; gradient name. If the above selection was not altered the string would
+; contain "Deep Sea"
+;
+; ----------------------------------------------------------------------
+; SF-PALETTE
+; Only useful in interactive mode. It will create a widget in the control
+; dialog. The widget consists of a button containing a preview of the selected
+; palette. If the button is pressed a palette selection dialog will popup.
+;
+; Usage:
+; SF-PALETTE "Palette" "Named Colors"
+;
+; The value returned when the script is invoked is a string containing the
+; palette name. If the above selection was not altered the string would
+; contain "Named Colors"
+;
+; ----------------------------------------------------------------------
+; SF-FILENAME
+; Only useful in interactive mode. It will create a widget in the control
+; dialog. The widget consists of a button containing the name of a file.
+; If the button is pressed a file selection dialog will popup.
+;
+; Usage:
+; SF-FILENAME "Environment Map"
+; (string-append "" gimp-data-directory "/scripts/beavis.jpg")
+;
+; The value returned when the script is invoked is a string containing the
+; filename.
+;
+; ----------------------------------------------------------------------
+; SF-DIRNAME
+; Only useful in interactive mode. Very similar to SF-FILENAME, but the
+; created widget allows to choose a directory instead of a file.
+;
+; Usage:
+; SF-DIRNAME "Image Directory" "/var/tmp/images"
+;
+; The value returned when the script is invoked is a string containing the
+; dirname.
+;
+; ----------------------------------------------------------------------
+; SF-OPTION
+; Only useful in interactive mode. It will create a widget in the control
+; dialog. The widget is a combo-box showing the options that are passed
+; as a list. The first option is the default choice.
+;
+; Usage:
+; SF-OPTION "Orientation" '("Horizontal" "Vertical")
+;
+; The value returned when the script is invoked is the number of the
+; chosen option, where the option first is counted as 0.
+;
+; ----------------------------------------------------------------------
+; SF-ENUM
+; Only useful in interactive mode. It will create a widget in the control
+; dialog. The widget is a combo-box showing all enum values for the given
+; enum type. This has to be the name of a registered enum, without the
+; "Gimp" prefix. The second parameter specifies the default value, using
+; the enum value's nick.
+;
+; Usage:
+; SF-ENUM "Interpolation" '("InterpolationType" "linear")
+;
+; The value returned when the script is invoked corresponds to chosen
+; enum value.
+;
+; ----------------------------------------------------------------------
+
+
+(define (script-fu-test-sphere radius
+ light
+ shadow
+ bg-color
+ sphere-color
+ brush
+ text
+ multi-text
+ pattern
+ gradient
+ gradient-reverse
+ font
+ size
+ unused-palette
+ unused-filename
+ unused-orientation
+ unused-interpolation
+ unused-dirname
+ unused-image
+ unused-layer
+ unused-channel
+ unused-drawable)
+ (let* (
+ (width (* radius 3.75))
+ (height (* radius 2.5))
+ (img (car (gimp-image-new width height RGB)))
+ (drawable (car (gimp-layer-new img width height RGB-IMAGE
+ "Sphere Layer" 100 LAYER-MODE-NORMAL)))
+ (radians (/ (* light *pi*) 180))
+ (cx (/ width 2))
+ (cy (/ height 2))
+ (light-x (+ cx (* radius (* 0.6 (cos radians)))))
+ (light-y (- cy (* radius (* 0.6 (sin radians)))))
+ (light-end-x (+ cx (* radius (cos (+ *pi* radians)))))
+ (light-end-y (- cy (* radius (sin (+ *pi* radians)))))
+ (offset (* radius 0.1))
+ (text-extents (gimp-text-get-extents-fontname multi-text
+ size PIXELS
+ font))
+ (x-position (- cx (/ (car text-extents) 2)))
+ (y-position (- cy (/ (cadr text-extents) 2)))
+ (shadow-w 0)
+ (shadow-x 0)
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+
+ (gimp-image-undo-disable img)
+ (gimp-image-insert-layer img drawable 0 0)
+ (gimp-context-set-foreground sphere-color)
+ (gimp-context-set-background bg-color)
+ (gimp-drawable-edit-fill drawable FILL-BACKGROUND)
+ (gimp-context-set-background '(20 20 20))
+
+ (if (and
+ (or (and (>= light 45) (<= light 75))
+ (and (<= light 135) (>= light 105)))
+ (= shadow TRUE))
+ (let ((shadow-w (* (* radius 2.5) (cos (+ *pi* radians))))
+ (shadow-h (* radius 0.5))
+ (shadow-x cx)
+ (shadow-y (+ cy (* radius 0.65))))
+ (if (< shadow-w 0)
+ (begin (set! shadow-x (+ cx shadow-w))
+ (set! shadow-w (- shadow-w))))
+
+ (gimp-context-set-feather TRUE)
+ (gimp-context-set-feather-radius 7.5 7.5)
+ (gimp-image-select-ellipse img CHANNEL-OP-REPLACE shadow-x shadow-y shadow-w shadow-h)
+ (gimp-context-set-pattern pattern)
+ (gimp-drawable-edit-fill drawable FILL-PATTERN)))
+
+ (gimp-context-set-feather FALSE)
+ (gimp-image-select-ellipse img CHANNEL-OP-REPLACE (- cx radius) (- cy radius)
+ (* 2 radius) (* 2 radius))
+
+ (gimp-context-set-gradient-fg-bg-rgb)
+ (gimp-drawable-edit-gradient-fill drawable
+ GRADIENT-RADIAL offset
+ FALSE 0 0
+ TRUE
+ light-x light-y
+ light-end-x light-end-y)
+
+ (gimp-selection-none img)
+
+ (gimp-image-select-ellipse img CHANNEL-OP-REPLACE 10 10 50 50)
+
+ (gimp-context-set-gradient gradient)
+ (gimp-context-set-gradient-reverse gradient-reverse)
+ (gimp-drawable-edit-gradient-fill drawable
+ GRADIENT-LINEAR offset
+ FALSE 0 0
+ TRUE
+ 10 10
+ 30 60)
+
+ (gimp-selection-none img)
+
+ (gimp-context-set-foreground '(0 0 0))
+ (gimp-floating-sel-anchor (car (gimp-text-fontname img drawable
+ x-position y-position
+ multi-text
+ 0 TRUE
+ size PIXELS
+ font)))
+
+ (gimp-image-undo-enable img)
+ (gimp-display-new img)
+
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-test-sphere"
+ _"_Sphere..."
+ "Simple script to test and show the usage of the new Script-Fu API extensions."
+ "Spencer Kimball, Sven Neumann"
+ "Spencer Kimball"
+ "1996, 1998"
+ ""
+ SF-ADJUSTMENT "Radius (in pixels)" (list 100 1 5000 1 10 0 SF-SPINNER)
+ SF-ADJUSTMENT "Lighting (degrees)" (list 45 0 360 1 10 1 SF-SLIDER)
+ SF-TOGGLE "Shadow" TRUE
+ SF-COLOR "Background color" "white"
+ SF-COLOR "Sphere color" "red"
+ SF-BRUSH "Brush" '("2. Hardness 100" 100 44 0)
+ SF-STRING "Text" "Tiny-Fu rocks!"
+ SF-TEXT "Multi-line text" "Hello,\nWorld!"
+ SF-PATTERN "Pattern" "Maple Leaves"
+ SF-GRADIENT "Gradient" "Deep Sea"
+ SF-TOGGLE "Gradient reverse" FALSE
+ SF-FONT "Font" "Agate"
+ SF-ADJUSTMENT "Font size (pixels)" '(50 1 1000 1 10 0 1)
+ SF-PALETTE "Palette" "Default"
+ SF-FILENAME "Environment map"
+ (string-append gimp-data-directory
+ "/scripts/images/beavis.jpg")
+ SF-OPTION "Orientation" '("Horizontal"
+ "Vertical")
+ SF-ENUM "Interpolation" '("InterpolationType" "linear")
+ SF-DIRNAME "Output directory" "/var/tmp/"
+ SF-IMAGE "Image" -1
+ SF-LAYER "Layer" -1
+ SF-CHANNEL "Channel" -1
+ SF-DRAWABLE "Drawable" -1
+ SF-VECTORS "Vectors" -1
+)
+
+(script-fu-menu-register "script-fu-test-sphere"
+ "<Image>/Filters/Languages/Script-Fu/Test")
diff --git a/plug-ins/script-fu/scripts/tileblur.scm b/plug-ins/script-fu/scripts/tileblur.scm
new file mode 100644
index 0000000..4be7a6c
--- /dev/null
+++ b/plug-ins/script-fu/scripts/tileblur.scm
@@ -0,0 +1,83 @@
+; Chris Gutteridge (cjg@ecs.soton.ac.uk)
+; At ECS Dept, University of Southampton, England.
+
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+
+(define (script-fu-tile-blur inImage inLayer inRadius inVert inHoriz inType)
+
+ (let* (
+ (theImage inImage)
+ (theLayer inLayer)
+ (theHeight (car (gimp-drawable-height theLayer)))
+ (theWidth (car (gimp-drawable-width theLayer)))
+ )
+
+ (define (pasteat xoff yoff)
+ (let ((theFloat (car(gimp-edit-paste theLayer 0))))
+ (gimp-layer-set-offsets theFloat (* xoff theWidth) (* yoff theHeight) )
+ (gimp-floating-sel-anchor theFloat)
+ )
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-feather FALSE)
+ (gimp-image-undo-group-start theImage)
+
+ (gimp-layer-resize theLayer (* 3 theWidth) (* 3 theHeight) 0 0)
+
+ (gimp-image-select-rectangle theImage CHANNEL-OP-REPLACE 0 0 theWidth theHeight)
+ (gimp-edit-cut theLayer)
+
+ (gimp-selection-none theImage)
+ (gimp-layer-set-offsets theLayer theWidth theHeight)
+
+ (pasteat 1 1) (pasteat 1 2) (pasteat 1 3)
+ (pasteat 2 1) (pasteat 2 2) (pasteat 2 3)
+ (pasteat 3 1) (pasteat 3 2) (pasteat 3 3)
+
+ (gimp-selection-none theImage)
+ (if (= inType 0)
+ (plug-in-gauss-iir RUN-NONINTERACTIVE
+ theImage theLayer inRadius inHoriz inVert)
+ (plug-in-gauss-rle RUN-NONINTERACTIVE
+ theImage theLayer inRadius inHoriz inVert)
+ )
+
+ (gimp-layer-resize theLayer
+ theWidth theHeight (- 0 theWidth) (- 0 theHeight))
+ (gimp-layer-set-offsets theLayer 0 0)
+ (gimp-image-undo-group-end theImage)
+ (gimp-displays-flush)
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-tile-blur"
+ _"_Tileable Blur..."
+ _"Blur the edges of an image so the result tiles seamlessly"
+ "Chris Gutteridge"
+ "1998, Chris Gutteridge / ECS dept, University of Southampton, England."
+ "25th April 1998"
+ "RGB*"
+ SF-IMAGE "The Image" 0
+ SF-DRAWABLE "The Layer" 0
+ SF-ADJUSTMENT _"Radius" '(5 0 128 1 1 0 0)
+ SF-TOGGLE _"Blur vertically" TRUE
+ SF-TOGGLE _"Blur horizontally" TRUE
+ SF-OPTION _"Blur type" '(_"IIR" _"RLE")
+)
+
+(script-fu-menu-register "script-fu-tile-blur"
+ "<Image>/Filters/Blur")
diff --git a/plug-ins/script-fu/scripts/ts-helloworld.scm b/plug-ins/script-fu/scripts/ts-helloworld.scm
new file mode 100644
index 0000000..2c04105
--- /dev/null
+++ b/plug-ins/script-fu/scripts/ts-helloworld.scm
@@ -0,0 +1,65 @@
+; "Hello, World" Test v1.00 February 29, 2004
+; by Kevin Cozens <kcozens@interlog.com>
+;
+; Creates an image with the text "Hello, World!"
+; This was the first TinyScheme based script ever created and run for the
+; 2.x version of GIMP.
+
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+; Tiny-Fu first successfully ran this script at 2:07am on March 6, 2004.
+
+(define (script-fu-helloworld text font size color)
+ (let* (
+ (width 10)
+ (height 10)
+ (img (car (gimp-image-new width height RGB)))
+ (text-layer)
+ )
+
+ (gimp-context-push)
+
+ (gimp-image-undo-disable img)
+ (gimp-context-set-foreground color)
+
+ (set! text-layer (car (gimp-text-fontname img -1 0 0 text 10 TRUE size PIXELS font)))
+ (set! width (car (gimp-drawable-width text-layer)))
+ (set! height (car (gimp-drawable-height text-layer)))
+ (gimp-image-resize img width height 0 0)
+
+ (gimp-image-undo-enable img)
+ (gimp-display-new img)
+
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-helloworld"
+ "_Hello World..."
+ "Creates an image with a user specified text string."
+ "Kevin Cozens <kcozens@interlog.com>"
+ "Kevin Cozens"
+ "February 29, 2004"
+ ""
+ SF-STRING "Text string" "Hello, World!"
+ SF-FONT "Font" "Sans"
+ SF-ADJUSTMENT "Font size (pixels)" '(100 2 1000 1 10 0 1)
+ SF-COLOR "Color" '(0 0 0)
+)
+
+(script-fu-menu-register "script-fu-helloworld"
+ "<Image>/Filters/Languages/Script-Fu/Test")
diff --git a/plug-ins/script-fu/scripts/unsharp-mask.scm b/plug-ins/script-fu/scripts/unsharp-mask.scm
new file mode 100644
index 0000000..77daf82
--- /dev/null
+++ b/plug-ins/script-fu/scripts/unsharp-mask.scm
@@ -0,0 +1,84 @@
+;;; unsharp-mask.scm
+;;; Time-stamp: <1998/11/17 13:18:39 narazaki@gimp.org>
+;;; Author: Narazaki Shuji <narazaki@gimp.org>
+;;; Version 0.8
+
+(define (script-fu-unsharp-mask img drw mask-size mask-opacity)
+ (let* (
+ (drawable-width (car (gimp-drawable-width drw)))
+ (drawable-height (car (gimp-drawable-height drw)))
+ (new-image (car (gimp-image-new drawable-width drawable-height RGB)))
+ (original-layer (car (gimp-layer-new new-image
+ drawable-width drawable-height
+ RGB-IMAGE "Original"
+ 100 LAYER-MODE-NORMAL)))
+ (original-layer-for-darker 0)
+ (original-layer-for-lighter 0)
+ (blurred-layer-for-darker 0)
+ (blurred-layer-for-lighter 0)
+ (darker-layer 0)
+ (lighter-layer 0)
+ )
+
+ (gimp-selection-all img)
+ (gimp-edit-copy drw)
+
+ (gimp-image-undo-disable new-image)
+
+ (gimp-image-insert-layer new-image original-layer 0 0)
+ (gimp-floating-sel-anchor
+ (car (gimp-edit-paste original-layer FALSE)))
+
+ (set! original-layer-for-darker (car (gimp-layer-copy original-layer TRUE)))
+ (set! original-layer-for-lighter (car (gimp-layer-copy original-layer TRUE)))
+ (set! blurred-layer-for-darker (car (gimp-layer-copy original-layer TRUE)))
+ (gimp-item-set-visible original-layer FALSE)
+ (gimp-display-new new-image)
+
+ ;; make darker mask
+ (gimp-image-insert-layer new-image blurred-layer-for-darker 0 -1)
+ (plug-in-gauss-iir RUN-NONINTERACTIVE
+ new-image blurred-layer-for-darker mask-size TRUE TRUE)
+ (set! blurred-layer-for-lighter
+ (car (gimp-layer-copy blurred-layer-for-darker TRUE)))
+ (gimp-image-insert-layer new-image original-layer-for-darker 0 -1)
+ (gimp-layer-set-mode original-layer-for-darker LAYER-MODE-SUBTRACT)
+ (set! darker-layer
+ (car (gimp-image-merge-visible-layers new-image CLIP-TO-IMAGE)))
+ (gimp-item-set-name darker-layer "darker mask")
+ (gimp-item-set-visible darker-layer FALSE)
+
+ ;; make lighter mask
+ (gimp-image-insert-layer new-image original-layer-for-lighter 0 -1)
+ (gimp-image-insert-layer new-image blurred-layer-for-lighter 0 -1)
+ (gimp-layer-set-mode blurred-layer-for-lighter LAYER-MODE-SUBTRACT)
+ (set! lighter-layer
+ (car (gimp-image-merge-visible-layers new-image CLIP-TO-IMAGE)))
+ (gimp-item-set-name lighter-layer "lighter mask")
+
+ ;; combine them
+ (gimp-item-set-visible original-layer TRUE)
+ (gimp-layer-set-mode darker-layer LAYER-MODE-SUBTRACT)
+ (gimp-layer-set-opacity darker-layer mask-opacity)
+ (gimp-item-set-visible darker-layer TRUE)
+ (gimp-layer-set-mode lighter-layer LAYER-MODE-ADDITION)
+ (gimp-layer-set-opacity lighter-layer mask-opacity)
+ (gimp-item-set-visible lighter-layer TRUE)
+
+ (gimp-image-undo-enable new-image)
+ (gimp-displays-flush)
+ )
+)
+
+(script-fu-register "script-fu-unsharp-mask"
+ "Unsharp Mask..."
+ "Make a new image from the current layer by applying the unsharp mask method"
+ "Shuji Narazaki <narazaki@gimp.org>"
+ "Shuji Narazaki"
+ "1997,1998"
+ ""
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable to apply" 0
+ SF-ADJUSTMENT _"Mask size" '(5 1 100 1 1 0 1)
+ SF-ADJUSTMENT _"Mask opacity" '(50 0 100 1 1 0 1)
+)
diff --git a/plug-ins/script-fu/scripts/waves-anim.scm b/plug-ins/script-fu/scripts/waves-anim.scm
new file mode 100644
index 0000000..4e43d98
--- /dev/null
+++ b/plug-ins/script-fu/scripts/waves-anim.scm
@@ -0,0 +1,110 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+;
+;
+; waves-anim.scm version 1.01 1997/12/13
+;
+; CHANGE-LOG:
+; 1.00 - initial release
+; 1.01 - some code cleanup, no real changes
+;
+; Copyright (C) 1997 Sven Neumann <sven@gimp.org>
+;
+;
+; Makes a copy of your image and creates an animation of the active layer
+; as if a stone was thrown into the image. The animation may be saved with
+; the gif-plug-in.
+
+(define (script-fu-waves-anim img
+ drawable
+ amplitude
+ wavelength
+ num-frames
+ invert)
+ (let* ((amplitude (max 0 amplitude))
+ (wavelength (max 0 wavelength))
+ (num-frames (max 1 num-frames))
+ (remaining-frames num-frames)
+ (phase 0)
+ (phaseshift (/ 360 num-frames))
+ (image (car (gimp-image-duplicate img)))
+ (source-layer (car (gimp-image-get-active-layer image))))
+
+ (gimp-image-undo-disable image)
+
+ (if (= invert TRUE)
+ (set! phaseshift (- 0 phaseshift)))
+
+ (while (> remaining-frames 1)
+ (let* (
+ (waves-layer (car (gimp-layer-copy source-layer TRUE)))
+ (layer-name (string-append "Frame "
+ (number->string
+ (- (+ num-frames 2)
+ remaining-frames) 10
+ )
+ " (replace)"))
+ )
+ (gimp-layer-set-lock-alpha waves-layer FALSE)
+ (gimp-image-insert-layer image waves-layer 0 -1)
+ (gimp-item-set-name waves-layer layer-name)
+
+ (plug-in-waves RUN-NONINTERACTIVE
+ image
+ waves-layer
+ amplitude
+ phase
+ wavelength
+ 0
+ FALSE)
+
+ (set! remaining-frames (- remaining-frames 1))
+ (set! phase (- phase phaseshift))
+ )
+ )
+
+ (gimp-item-set-name source-layer "Frame 1")
+ (plug-in-waves RUN-NONINTERACTIVE
+ image
+ source-layer
+ amplitude
+ phase
+ wavelength
+ 0
+ FALSE)
+
+ (gimp-image-undo-enable image)
+ (gimp-display-new image)
+ )
+)
+
+(script-fu-register "script-fu-waves-anim"
+ _"_Waves..."
+ _"Create a multi-layer image with an effect like a stone was thrown into the current image"
+ "Sven Neumann <sven@gimp.org>"
+ "Sven Neumann"
+ "1997/13/12"
+ "RGB* GRAY*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-ADJUSTMENT _"Amplitude" '(10 1 101 1 10 1 0)
+ SF-ADJUSTMENT _"Wavelength" '(10 0.1 100 1 10 1 0)
+ SF-ADJUSTMENT _"Number of frames" '(6 1 512 1 10 0 1)
+ SF-TOGGLE _"Invert direction" FALSE
+)
+
+(script-fu-menu-register "script-fu-waves-anim"
+ "<Image>/Filters/Animation/Animators")
diff --git a/plug-ins/script-fu/scripts/weave.scm b/plug-ins/script-fu/scripts/weave.scm
new file mode 100644
index 0000000..81fd0a7
--- /dev/null
+++ b/plug-ins/script-fu/scripts/weave.scm
@@ -0,0 +1,415 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; Weave script --- make an image look as if it were woven
+; Copyright (C) 1997 Federico Mena Quintero
+; federico@nuclecu.unam.mx
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+
+; Copies the specified rectangle from/to the specified drawable
+
+(define (copy-rectangle img
+ drawable
+ x1
+ y1
+ width
+ height
+ dest-x
+ dest-y)
+ (gimp-image-select-rectangle img CHANNEL-OP-REPLACE x1 y1 width height)
+ (gimp-edit-copy drawable)
+ (let ((floating-sel (car (gimp-edit-paste drawable FALSE))))
+ (gimp-layer-set-offsets floating-sel dest-x dest-y)
+ (gimp-floating-sel-anchor floating-sel))
+ (gimp-selection-none img))
+
+; Creates a single weaving tile
+
+(define (create-weave-tile ribbon-width
+ ribbon-spacing
+ shadow-darkness
+ shadow-depth)
+ (let* ((tile-size (+ (* 2 ribbon-width) (* 2 ribbon-spacing)))
+ (darkness (* 255 (/ (- 100 shadow-darkness) 100)))
+ (img (car (gimp-image-new tile-size tile-size RGB)))
+ (drawable (car (gimp-layer-new img tile-size tile-size RGB-IMAGE
+ "Weave tile" 100 LAYER-MODE-NORMAL))))
+
+ (gimp-image-undo-disable img)
+ (gimp-image-insert-layer img drawable 0 0)
+
+ (gimp-context-set-background '(0 0 0))
+ (gimp-drawable-edit-fill drawable FILL-BACKGROUND)
+
+ ; Create main horizontal ribbon
+
+ (gimp-context-set-foreground '(255 255 255))
+ (gimp-context-set-background (list darkness darkness darkness))
+
+ (gimp-image-select-rectangle img
+ CHANNEL-OP-REPLACE
+ 0
+ ribbon-spacing
+ (+ (* 2 ribbon-spacing) ribbon-width)
+ ribbon-width)
+
+ (gimp-context-set-gradient-fg-bg-rgb)
+ (gimp-drawable-edit-gradient-fill drawable
+ GRADIENT-BILINEAR (- 100 shadow-depth)
+ FALSE 0 0
+ TRUE
+ (/ (+ (* 2 ribbon-spacing) ribbon-width -1) 2) 0
+ 0 0)
+
+ ; Create main vertical ribbon
+
+ (gimp-image-select-rectangle img
+ CHANNEL-OP-REPLACE
+ (+ (* 2 ribbon-spacing) ribbon-width)
+ 0
+ ribbon-width
+ (+ (* 2 ribbon-spacing) ribbon-width))
+
+ (gimp-drawable-edit-gradient-fill drawable
+ GRADIENT-BILINEAR (- 100 shadow-depth)
+ FALSE 0 0
+ TRUE
+ 0 (/ (+ (* 2 ribbon-spacing) ribbon-width -1) 2)
+ 0 0)
+
+ ; Create the secondary horizontal ribbon
+
+ (copy-rectangle img
+ drawable
+ 0
+ ribbon-spacing
+ (+ ribbon-width ribbon-spacing)
+ ribbon-width
+ (+ ribbon-width ribbon-spacing)
+ (+ (* 2 ribbon-spacing) ribbon-width))
+
+ (copy-rectangle img
+ drawable
+ (+ ribbon-width ribbon-spacing)
+ ribbon-spacing
+ ribbon-spacing
+ ribbon-width
+ 0
+ (+ (* 2 ribbon-spacing) ribbon-width))
+
+ ; Create the secondary vertical ribbon
+
+ (copy-rectangle img
+ drawable
+ (+ (* 2 ribbon-spacing) ribbon-width)
+ 0
+ ribbon-width
+ (+ ribbon-width ribbon-spacing)
+ ribbon-spacing
+ (+ ribbon-width ribbon-spacing))
+
+ (copy-rectangle img
+ drawable
+ (+ (* 2 ribbon-spacing) ribbon-width)
+ (+ ribbon-width ribbon-spacing)
+ ribbon-width
+ ribbon-spacing
+ ribbon-spacing
+ 0)
+
+ ; Done
+
+ (gimp-image-undo-enable img)
+ (list img drawable)))
+
+; Creates a complete weaving mask
+
+(define (create-weave width
+ height
+ ribbon-width
+ ribbon-spacing
+ shadow-darkness
+ shadow-depth)
+ (let* ((tile (create-weave-tile ribbon-width ribbon-spacing shadow-darkness
+ shadow-depth))
+ (tile-img (car tile))
+ (tile-layer (cadr tile))
+ (weaving (plug-in-tile RUN-NONINTERACTIVE tile-img tile-layer width height TRUE)))
+ (gimp-image-delete tile-img)
+ weaving))
+
+; Creates a single tile for masking
+
+(define (create-mask-tile ribbon-width
+ ribbon-spacing
+ r1-x1
+ r1-y1
+ r1-width
+ r1-height
+ r2-x1
+ r2-y1
+ r2-width
+ r2-height
+ r3-x1
+ r3-y1
+ r3-width
+ r3-height)
+ (let* ((tile-size (+ (* 2 ribbon-width) (* 2 ribbon-spacing)))
+ (img (car (gimp-image-new tile-size tile-size RGB)))
+ (drawable (car (gimp-layer-new img tile-size tile-size RGB-IMAGE
+ "Mask" 100 LAYER-MODE-NORMAL))))
+ (gimp-image-undo-disable img)
+ (gimp-image-insert-layer img drawable 0 0)
+
+ (gimp-context-set-background '(0 0 0))
+ (gimp-drawable-edit-fill drawable FILL-BACKGROUND)
+
+ (gimp-image-select-rectangle img CHANNEL-OP-REPLACE r1-x1 r1-y1 r1-width r1-height)
+ (gimp-image-select-rectangle img CHANNEL-OP-ADD r2-x1 r2-y1 r2-width r2-height)
+ (gimp-image-select-rectangle img CHANNEL-OP-ADD r3-x1 r3-y1 r3-width r3-height)
+
+ (gimp-context-set-background '(255 255 255))
+ (gimp-drawable-edit-fill drawable FILL-BACKGROUND)
+ (gimp-selection-none img)
+
+ (gimp-image-undo-enable img)
+
+ (list img drawable)))
+
+; Creates a complete mask image
+
+(define (create-mask final-width
+ final-height
+ ribbon-width
+ ribbon-spacing
+ r1-x1
+ r1-y1
+ r1-width
+ r1-height
+ r2-x1
+ r2-y1
+ r2-width
+ r2-height
+ r3-x1
+ r3-y1
+ r3-width
+ r3-height)
+ (let* ((tile (create-mask-tile ribbon-width ribbon-spacing
+ r1-x1 r1-y1 r1-width r1-height
+ r2-x1 r2-y1 r2-width r2-height
+ r3-x1 r3-y1 r3-width r3-height))
+ (tile-img (car tile))
+ (tile-layer (cadr tile))
+ (mask (plug-in-tile RUN-NONINTERACTIVE tile-img tile-layer final-width final-height
+ TRUE)))
+ (gimp-image-delete tile-img)
+ mask))
+
+; Creates the mask for horizontal ribbons
+
+(define (create-horizontal-mask ribbon-width
+ ribbon-spacing
+ final-width
+ final-height)
+ (create-mask final-width
+ final-height
+ ribbon-width
+ ribbon-spacing
+ 0
+ ribbon-spacing
+ (+ (* 2 ribbon-spacing) ribbon-width)
+ ribbon-width
+ 0
+ (+ (* 2 ribbon-spacing) ribbon-width)
+ ribbon-spacing
+ ribbon-width
+ (+ ribbon-width ribbon-spacing)
+ (+ (* 2 ribbon-spacing) ribbon-width)
+ (+ ribbon-width ribbon-spacing)
+ ribbon-width))
+
+; Creates the mask for vertical ribbons
+
+(define (create-vertical-mask ribbon-width
+ ribbon-spacing
+ final-width
+ final-height)
+ (create-mask final-width
+ final-height
+ ribbon-width
+ ribbon-spacing
+ (+ (* 2 ribbon-spacing) ribbon-width)
+ 0
+ ribbon-width
+ (+ (* 2 ribbon-spacing) ribbon-width)
+ ribbon-spacing
+ 0
+ ribbon-width
+ ribbon-spacing
+ ribbon-spacing
+ (+ ribbon-width ribbon-spacing)
+ ribbon-width
+ (+ ribbon-width ribbon-spacing)))
+
+; Adds a threads layer at a certain orientation to the specified image
+
+(define (create-threads-layer img
+ width
+ height
+ length
+ density
+ orientation)
+ (let* ((drawable (car (gimp-layer-new img width height RGBA-IMAGE
+ "Threads" 100 LAYER-MODE-NORMAL)))
+ (dense (/ density 100.0)))
+ (gimp-image-insert-layer img drawable 0 -1)
+ (gimp-context-set-background '(255 255 255))
+ (gimp-drawable-edit-fill drawable FILL-BACKGROUND)
+ (plug-in-noisify RUN-NONINTERACTIVE img drawable FALSE dense dense dense dense)
+ (plug-in-c-astretch RUN-NONINTERACTIVE img drawable)
+ (cond ((eq? orientation 'horizontal)
+ (plug-in-gauss-rle RUN-NONINTERACTIVE img drawable length TRUE FALSE))
+ ((eq? orientation 'vertical)
+ (plug-in-gauss-rle RUN-NONINTERACTIVE img drawable length FALSE TRUE)))
+ (plug-in-c-astretch RUN-NONINTERACTIVE img drawable)
+ drawable))
+
+(define (create-complete-weave width
+ height
+ ribbon-width
+ ribbon-spacing
+ shadow-darkness
+ shadow-depth
+ thread-length
+ thread-density
+ thread-intensity)
+ (let* ((weave (create-weave width height ribbon-width ribbon-spacing
+ shadow-darkness shadow-depth))
+ (w-img (car weave))
+ (w-layer (cadr weave))
+
+ (h-layer (create-threads-layer w-img width height thread-length
+ thread-density 'horizontal))
+ (h-mask (car (gimp-layer-create-mask h-layer ADD-MASK-WHITE)))
+
+ (v-layer (create-threads-layer w-img width height thread-length
+ thread-density 'vertical))
+ (v-mask (car (gimp-layer-create-mask v-layer ADD-MASK-WHITE)))
+
+ (hmask (create-horizontal-mask ribbon-width ribbon-spacing
+ width height))
+ (hm-img (car hmask))
+ (hm-layer (cadr hmask))
+
+ (vmask (create-vertical-mask ribbon-width ribbon-spacing width height))
+ (vm-img (car vmask))
+ (vm-layer (cadr vmask)))
+
+ (gimp-layer-add-mask h-layer h-mask)
+ (gimp-selection-all hm-img)
+ (gimp-edit-copy hm-layer)
+ (gimp-image-delete hm-img)
+ (gimp-floating-sel-anchor (car (gimp-edit-paste h-mask FALSE)))
+ (gimp-layer-set-opacity h-layer thread-intensity)
+ (gimp-layer-set-mode h-layer LAYER-MODE-MULTIPLY)
+
+ (gimp-layer-add-mask v-layer v-mask)
+ (gimp-selection-all vm-img)
+ (gimp-edit-copy vm-layer)
+ (gimp-image-delete vm-img)
+ (gimp-floating-sel-anchor (car (gimp-edit-paste v-mask FALSE)))
+ (gimp-layer-set-opacity v-layer thread-intensity)
+ (gimp-layer-set-mode v-layer LAYER-MODE-MULTIPLY)
+
+ ; Uncomment this if you want to keep the weaving mask image
+ ; (gimp-display-new (car (gimp-image-duplicate w-img)))
+
+ (list w-img
+ (car (gimp-image-flatten w-img)))))
+
+; The main weave function
+
+(define (script-fu-weave img
+ drawable
+ ribbon-width
+ ribbon-spacing
+ shadow-darkness
+ shadow-depth
+ thread-length
+ thread-density
+ thread-intensity)
+ (gimp-context-push)
+ (gimp-image-undo-group-start img)
+
+ (let* (
+ (d-img (car (gimp-item-get-image drawable)))
+ (d-width (car (gimp-drawable-width drawable)))
+ (d-height (car (gimp-drawable-height drawable)))
+ (d-offsets (gimp-drawable-offsets drawable))
+
+ (weaving (create-complete-weave d-width
+ d-height
+ ribbon-width
+ ribbon-spacing
+ shadow-darkness
+ shadow-depth
+ thread-length
+ thread-density
+ thread-intensity))
+ (w-img (car weaving))
+ (w-layer (cadr weaving))
+ )
+
+ (gimp-context-set-paint-mode LAYER-MODE-NORMAL)
+ (gimp-context-set-opacity 100.0)
+ (gimp-context-set-feather FALSE)
+
+ (gimp-selection-all w-img)
+ (gimp-edit-copy w-layer)
+ (gimp-image-delete w-img)
+ (let ((floating-sel (car (gimp-edit-paste drawable FALSE))))
+ (gimp-layer-set-offsets floating-sel
+ (car d-offsets)
+ (cadr d-offsets))
+ (gimp-layer-set-mode floating-sel LAYER-MODE-MULTIPLY)
+ (gimp-floating-sel-to-layer floating-sel)
+ )
+ )
+ (gimp-context-pop)
+ (gimp-image-undo-group-end img)
+ (gimp-displays-flush)
+)
+
+(script-fu-register "script-fu-weave"
+ _"_Weave..."
+ _"Create a new layer filled with a weave effect to be used as an overlay or bump map"
+ "Federico Mena Quintero"
+ "Federico Mena Quintero"
+ "June 1997"
+ "RGB* GRAY*"
+ SF-IMAGE "Image to Weave" 0
+ SF-DRAWABLE "Drawable to Weave" 0
+ SF-ADJUSTMENT _"Ribbon width" '(30 0 256 1 10 1 1)
+ SF-ADJUSTMENT _"Ribbon spacing" '(10 0 256 1 10 1 1)
+ SF-ADJUSTMENT _"Shadow darkness" '(75 0 100 1 10 1 1)
+ SF-ADJUSTMENT _"Shadow depth" '(75 0 100 1 10 1 1)
+ SF-ADJUSTMENT _"Thread length" '(200 0 256 1 10 1 1)
+ SF-ADJUSTMENT _"Thread density" '(50 0 100 1 10 1 1)
+ SF-ADJUSTMENT _"Thread intensity" '(100 0 100 1 10 1 1)
+)
+
+(script-fu-menu-register "script-fu-weave"
+ "<Image>/Filters/Artistic")
diff --git a/plug-ins/script-fu/scripts/xach-effect.scm b/plug-ins/script-fu/scripts/xach-effect.scm
new file mode 100644
index 0000000..ae83885
--- /dev/null
+++ b/plug-ins/script-fu/scripts/xach-effect.scm
@@ -0,0 +1,142 @@
+; GIMP - The GNU Image Manipulation Program
+; Copyright (C) 1995 Spencer Kimball and Peter Mattis
+;
+; xach effect script
+; Copyright (c) 1997 Adrian Likins
+; aklikins@eos.ncsu.edu
+;
+; based on a idea by Xach Beane <xach@mint.net>
+;
+;
+; This program is free software: you can redistribute it and/or modify
+; it under the terms of the GNU General Public License as published by
+; the Free Software Foundation; either version 3 of the License, or
+; (at your option) any later version.
+;
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+; GNU General Public License for more details.
+;
+; You should have received a copy of the GNU General Public License
+; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+
+(define (script-fu-xach-effect image
+ drawable
+ hl-offset-x
+ hl-offset-y
+ hl-color
+ hl-opacity-comp
+ ds-color
+ ds-opacity
+ ds-blur
+ ds-offset-x
+ ds-offset-y
+ keep-selection)
+ (let* (
+ (ds-blur (max ds-blur 0))
+ (ds-opacity (min ds-opacity 100))
+ (ds-opacity (max ds-opacity 0))
+ (type (car (gimp-drawable-type-with-alpha drawable)))
+ (image-width (car (gimp-image-width image)))
+ (hl-opacity (list hl-opacity-comp hl-opacity-comp hl-opacity-comp))
+ (image-height (car (gimp-image-height image)))
+ (active-selection 0)
+ (from-selection 0)
+ (theLayer 0)
+ (hl-layer 0)
+ (shadow-layer 0)
+ (mask 0)
+ )
+
+ (gimp-context-push)
+ (gimp-context-set-defaults)
+
+ (gimp-image-undo-group-start image)
+ (gimp-layer-add-alpha drawable)
+
+ (if (= (car (gimp-selection-is-empty image)) TRUE)
+ (begin
+ (gimp-image-select-item image CHANNEL-OP-REPLACE drawable)
+ (set! active-selection (car (gimp-selection-save image)))
+ (set! from-selection FALSE))
+ (begin
+ (set! from-selection TRUE)
+ (set! active-selection (car (gimp-selection-save image)))))
+
+ (set! hl-layer (car (gimp-layer-new image image-width image-height type _"Highlight" 100 LAYER-MODE-NORMAL)))
+ (gimp-image-insert-layer image hl-layer 0 -1)
+
+ (gimp-selection-none image)
+ (gimp-drawable-edit-clear hl-layer)
+ (gimp-image-select-item image CHANNEL-OP-REPLACE active-selection)
+
+ (gimp-context-set-background hl-color)
+ (gimp-drawable-edit-fill hl-layer FILL-BACKGROUND)
+ (gimp-selection-translate image hl-offset-x hl-offset-y)
+ (gimp-drawable-edit-fill hl-layer FILL-BACKGROUND)
+ (gimp-selection-none image)
+ (gimp-image-select-item image CHANNEL-OP-REPLACE active-selection)
+
+ (set! mask (car (gimp-layer-create-mask hl-layer ADD-MASK-WHITE)))
+ (gimp-layer-add-mask hl-layer mask)
+
+ (gimp-context-set-background hl-opacity)
+ (gimp-drawable-edit-fill mask FILL-BACKGROUND)
+
+ (set! shadow-layer (car (gimp-layer-new image
+ image-width
+ image-height
+ type
+ _"Shadow"
+ ds-opacity
+ LAYER-MODE-NORMAL)))
+ (gimp-image-insert-layer image shadow-layer 0 -1)
+ (gimp-selection-none image)
+ (gimp-drawable-edit-clear shadow-layer)
+ (gimp-image-select-item image CHANNEL-OP-REPLACE active-selection)
+ (gimp-selection-translate image ds-offset-x ds-offset-y)
+ (gimp-context-set-background ds-color)
+ (gimp-drawable-edit-fill shadow-layer FILL-BACKGROUND)
+ (gimp-selection-none image)
+ (plug-in-gauss-rle RUN-NONINTERACTIVE image shadow-layer ds-blur TRUE TRUE)
+ (gimp-image-select-item image CHANNEL-OP-REPLACE active-selection)
+ (gimp-drawable-edit-clear shadow-layer)
+ (gimp-image-lower-item image shadow-layer)
+
+ (if (= keep-selection FALSE)
+ (gimp-selection-none image))
+
+ (gimp-image-set-active-layer image drawable)
+ (gimp-image-remove-channel image active-selection)
+ (gimp-image-undo-group-end image)
+ (gimp-displays-flush)
+
+ (gimp-context-pop)
+ )
+)
+
+(script-fu-register "script-fu-xach-effect"
+ _"_Xach-Effect..."
+ _"Add a subtle translucent 3D effect to the selected region (or alpha)"
+ "Adrian Likins <adrian@gimp.org>"
+ "Adrian Likins"
+ "9/28/97"
+ "RGB* GRAY*"
+ SF-IMAGE "Image" 0
+ SF-DRAWABLE "Drawable" 0
+ SF-ADJUSTMENT _"Highlight X offset" '(-1 -100 100 1 10 0 1)
+ SF-ADJUSTMENT _"Highlight Y offset" '(-1 -100 100 1 10 0 1)
+ SF-COLOR _"Highlight color" "white"
+ SF-ADJUSTMENT _"Highlight opacity" '(66 0 255 1 10 0 0)
+ SF-COLOR _"Drop shadow color" "black"
+ SF-ADJUSTMENT _"Drop shadow opacity" '(100 0 100 1 10 0 0)
+ SF-ADJUSTMENT _"Drop shadow blur radius" '(12 0 255 1 10 0 1)
+ SF-ADJUSTMENT _"Drop shadow X offset" '(5 0 255 1 10 0 1)
+ SF-ADJUSTMENT _"Drop shadow Y offset" '(5 0 255 1 10 0 1)
+ SF-TOGGLE _"Keep selection" TRUE
+)
+
+(script-fu-menu-register "script-fu-xach-effect"
+ "<Image>/Filters/Light and Shadow/Shadow")