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FU_texture_stained-glass.scm
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; FU_texture_stained-glass.scm
; version 2.8 [gimphelp.org]
; last modified/tested by Paul Sherman
; 02/15/2014 on GIMP-2.8.10
;
; edited for gimp-2.6.1 - 11/27/2008 by Paul Sherman
; 02/15/2014 - accommodate indexed images
;==============================================================
;
; Installation:
; This script should be placed in the user or system-wide script folder.
;
; Windows Vista/7/8)
; C:\Program Files\GIMP 2\share\gimp\2.0\scripts
; or
; C:\Users\YOUR-NAME\.gimp-2.8\scripts
;
; Windows XP
; C:\Program Files\GIMP 2\share\gimp\2.0\scripts
; or
; C:\Documents and Settings\yourname\.gimp-2.8\scripts
;
; Linux
; /home/yourname/.gimp-2.8/scripts
; or
; Linux system-wide
; /usr/share/gimp/2.0/scripts
;
;==============================================================
;
; LICENSE
;
; 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 <http://www.gnu.org/licenses/>.
;
;==============================================================
; Original information
;
; Stained glass script for GIMP 1.2
; Copyright (C) 2001 Iccii <iccii@hotmail.com>
;
; You'll find that this script isn't "real" staind glass effect
; Plese tell me how to create if you know more realistic effect
; This script is only applying the mosac plugin ;-(
; --> Eddy Verlinden : tile spacing bigger and light-direction set to 270 + added copy-layer3 in screenmode
; --------------------------------------------------------------------
; version 0.1 by Iccii 2001/07/21
; - Initial relase
; this version 9 april 2006
;==============================================================
(define (FU-stained-glass-b
img
drawable
tile-size
)
(gimp-context-push)
(gimp-image-undo-group-start img)
(if (not (= RGB (car (gimp-image-base-type img))))(gimp-image-convert-rgb img))
;(plug-in-mosaic 1 img drawable tile-size tile-size 2.5 0.65 0 270.0 0.25 TRUE TRUE 1 0 0)
(plug-in-mosaic 1 img drawable tile-size (+ 4 (rand tile-size)) 2.5 0.65 0 60.0 0.25 TRUE TRUE 3 0 1)
(let* (
(copy-layer1 (car (gimp-layer-copy drawable 1)))
(copy-layer2 (car (gimp-layer-copy drawable 1)))
(copy-layer3 (car (gimp-layer-copy drawable 1)))
)
(gimp-image-insert-layer img copy-layer1 0 -1)
(gimp-image-insert-layer img copy-layer2 0 -1)
(gimp-layer-set-mode copy-layer1 LAYER-MODE-OVERLAY)
(gimp-layer-set-mode copy-layer2 LAYER-MODE-OVERLAY)
(gimp-layer-set-opacity copy-layer1 100)
(gimp-layer-set-opacity copy-layer2 100)
(gimp-image-merge-down img (car (gimp-image-merge-down img copy-layer2 EXPAND-AS-NECESSARY)) EXPAND-AS-NECESSARY)
(gimp-image-insert-layer img copy-layer3 0 -1)
(gimp-layer-set-mode copy-layer3 LAYER-MODE-SCREEN)
(gimp-layer-set-opacity copy-layer3 100)
(gimp-image-merge-down img copy-layer3 EXPAND-AS-NECESSARY)
(gimp-image-undo-group-end img)
(gimp-context-pop)
(gimp-displays-flush)
)
)
(script-fu-register "FU-stained-glass-b"
"<Toolbox>/Script-Fu/Decor/Texture/Stained Glass Triangles"
"Create stained glass image. Triangles variation. \nfile:FU_texture_stained-glass.scm"
"Iccii <iccii@hotmail.com>"
"Iccii"
"2001, Jul"
"*"
SF-IMAGE "Image" 0
SF-DRAWABLE "Drawable" 0
SF-ADJUSTMENT "Cell Size (pixels)" '(18 5 100 1 10 0 1)
)
; end of script