Adding upstream version 2.10.34.upstream/2.10.34upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 337 insertions, 0 deletions

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
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+; "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")