Adding upstream version 2.10.36.upstream/2.10.36

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

1 files changed, 83 insertions, 0 deletions

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")