6239dddda3
2006-10-15 Kevin Cozens <kcozens@cvs.gnome.org> With this commit we finally say goodbye to SIOD. This large set of changes updates the Script-Fu plug-in to use the TinyScheme Scheme interpreter. These changes originated with changes originally made to Script-Fu which created Tiny-Fu (aka. the gimp-tiny-fu module). * plug-ins/script-fu/Makefile.am * plug-ins/script-fu/script-fu-console.c * plug-ins/script-fu/script-fu-interface.c * plug-ins/script-fu/script-fu-scripts.c * plug-ins/script-fu/script-fu-scripts.h * plug-ins/script-fu/script-fu-server.c * plug-ins/script-fu/script-fu-text-console.c * plug-ins/script-fu/script-fu.c: Updated with the changes made to these files as part of the work on the Tiny-Fu project. * plug-ins/script-fu/scheme-wrapper.c * plug-ins/script-fu/scheme-wrapper.h: Renamed from siod-wrapper.[ch] and updated based on differences to ts-wrapper.[ch] from gimp-tiny-fu. * plug-ins/script-fu/ftx/* * plug-ins/script-fu/re/* * plug-ins/script-fu/tinyscheme/* * plug-ins/script-fu/scripts/script-fu.init * plug-ins/script-fu/scripts/script-fu-compat.init * plug-ins/script-fu/scripts/contactsheet.scm * plug-ins/script-fu/scripts/script-fu-set-cmap.scm * plug-ins/script-fu/scripts/script-fu-util-setpt.scm * plug-ins/script-fu/scripts/ts-helloworld.scm: Added all of these files and directories from Tiny-Fu. Updated the Makefile.am files of ftx, re, and tinyscheme now they are in the GIMP source tree. * plug-ins/script-fu/scripts/*.scm: All scripts have been updated as needed to ensure they will work with the TinyScheme interpreter. Most of the files have been reformatted making it easier to see the syntax of Scheme and making them easier to read. * plug-ins/script-fu/scripts/Makefile.am: Updated script file lists. * plug-ins/script-fu/siod-wrapper.c * plug-ins/script-fu/siod-wrapper.h * plug-ins/script-fu/siod/*: Removed obsolete files. * configure.in: Updated list of files in AC_CONFIG_FILES. Changed --disable-script-fu to --without-script-fu which it should have been when originally added. * INSTALL: Updated to show change to --without-script-fu.
96 lines
3.3 KiB
Scheme
96 lines
3.3 KiB
Scheme
; Chris Gutteridge (cjg@ecs.soton.ac.uk)
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; At ECS Dept, University of Southampton, England.
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; This program is free software; you can redistribute it and/or modify
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; it under the terms of the GNU General Public License as published by
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; the Free Software Foundation; either version 2 of the License, or
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; (at your option) any later version.
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;
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; This program is distributed in the hope that it will be useful,
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; but WITHOUT ANY WARRANTY; without even the implied warranty of
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; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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; GNU General Public License for more details.
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;
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; You should have received a copy of the GNU General Public License
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; along with this program; if not, write to the Free Software
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; Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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(define (script-fu-coffee-stain inImage inLayer inNumber inDark)
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(let* (
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(theImage inImage)
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(theHeight (car (gimp-image-height theImage)))
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(theWidth (car (gimp-image-width theImage)))
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(theNumber inNumber)
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(theSize (min theWidth theHeight))
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(theStain)
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)
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(gimp-context-push)
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(gimp-image-undo-group-start theImage)
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(while (> theNumber 0)
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(set! theNumber (- theNumber 1))
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(set! theStain (car (gimp-layer-new theImage theSize theSize
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RGBA-IMAGE "Stain" 100
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(if (= inDark TRUE)
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DARKEN-ONLY-MODE
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NORMAL-MODE
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))))
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(gimp-image-add-layer theImage theStain 0)
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(gimp-selection-all theImage)
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(gimp-edit-clear theStain)
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(let ((blobSize (/ (rand (- theSize 40)) (+ (rand 3) 1))))
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(gimp-ellipse-select theImage
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(/ (- theSize blobSize) 2)
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(/ (- theSize blobSize) 2)
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blobSize blobSize CHANNEL-OP-REPLACE TRUE 0 FALSE)
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)
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(script-fu-distress-selection theImage theStain
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(* (+ (rand 15) 1) (+ (rand 15) 1))
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(/ theSize 25) 4 2 TRUE TRUE)
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(gimp-context-set-gradient "Coffee")
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(gimp-edit-blend theStain CUSTOM-MODE NORMAL-MODE
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GRADIENT-SHAPEBURST-DIMPLED 100 0 REPEAT-NONE FALSE
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FALSE 0 0 TRUE
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0 0 0 0)
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(gimp-layer-set-offsets theStain
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(- (rand theWidth) (/ theSize 2))
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(- (rand theHeight) (/ theSize 2)))
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)
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(gimp-selection-none theImage)
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(gimp-image-undo-group-end theImage)
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(gimp-displays-flush)
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(gimp-context-pop)
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)
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)
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; Register the function with the GIMP:
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(script-fu-register "script-fu-coffee-stain"
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_"_Coffee Stain..."
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_"Add realistic looking coffee stains to the image"
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"Chris Gutteridge"
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"1998, Chris Gutteridge / ECS dept, University of Southampton, England."
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"25th April 1998"
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"RGB*"
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SF-IMAGE "The image" 0
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SF-DRAWABLE "The layer" 0
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SF-ADJUSTMENT _"Stains" '(3 1 10 1 1 0 0)
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SF-TOGGLE _"Darken only\n(Better, but only for images with a lot of white)" TRUE
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)
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(script-fu-menu-register "script-fu-coffee-stain"
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"<Image>/Filters/Decor")
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