590c4d0b9f
2006-10-20 Kevin Cozens <kcozens@cvs.gnome.org> * plug-ins/script-fu/scheme-wrapper.c: Moved the MIN and MAX entries for image size and resolution to script_constants structureas they are not deprecated constants. * plug-ins/script-fu/scripts/script-fu.init: Removed CR in line endings. * plug-ins/script-fu/scripts/*.scm: Fixed a number of regressions that snuck in during the last big update of the scripts. This update reduces the number of differences to the original scripts (other than formatting). Some additional formatting changes in a few scripts. Updates to use colour names in register block where possible. Fixed a bug in burn-in-anim.scm. Minor cleanup of font-map.scm. Simplified the bug fix in tile-blur.scm.
94 lines
3.3 KiB
Scheme
94 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-render-map inSize
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inGrain
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inGrad
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inWiden)
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(let* (
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(theWidth inSize)
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(theHeight inSize)
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(theImage (car(gimp-image-new theWidth theHeight RGB)))
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(theLayer)
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(thinLayer)
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)
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(gimp-context-push)
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(gimp-selection-all theImage)
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(set! theLayer (car (gimp-layer-new theImage theWidth theHeight
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RGBA-IMAGE
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"I've got more rubber ducks than you!"
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100 NORMAL-MODE)))
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(gimp-image-add-layer theImage theLayer 0)
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(plug-in-solid-noise TRUE theImage theLayer 1 0 (rand 65536)
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inGrain inGrain inGrain)
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(if (= inWiden 1)
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(begin
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(set! thinLayer (car (gimp-layer-new theImage theWidth theHeight
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RGBA-IMAGE "Camo Thin Layer"
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100 NORMAL-MODE)))
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(gimp-image-add-layer theImage thinLayer 0)
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(let ((theBigGrain (min 15 (* 2 inGrain))))
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(plug-in-solid-noise TRUE theImage thinLayer 1 0 (rand 65536)
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theBigGrain theBigGrain theBigGrain))
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(gimp-context-set-background '(255 255 255))
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(gimp-context-set-foreground '(0 0 0))
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(let ((theMask (car (gimp-layer-create-mask thinLayer 0))))
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(gimp-layer-add-mask thinLayer theMask)
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(gimp-edit-blend theMask FG-BG-RGB-MODE NORMAL-MODE
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GRADIENT-LINEAR 100 0 REPEAT-TRIANGULAR FALSE
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FALSE 0 0 TRUE
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0 0 0 (/ theHeight 2)))
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(set! theLayer (car(gimp-image-flatten theImage)))))
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(gimp-selection-none theImage)
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(gimp-context-set-gradient inGrad)
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(plug-in-gradmap TRUE theImage theLayer)
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(gimp-display-new theImage)
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(gimp-context-pop)
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)
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)
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(script-fu-register "script-fu-render-map"
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_"Render _Map..."
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_"Create an image filled with an Earth-like map pattern"
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"Chris Gutteridge: cjg@ecs.soton.ac.uk"
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"28th April 1998"
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"Chris Gutteridge / ECS @ University of Southampton, England"
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""
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SF-ADJUSTMENT _"Image size" '(256 0 2048 1 10 0 0)
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SF-ADJUSTMENT _"Granularity" '(4 0 15 1 1 0 0)
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SF-GRADIENT _"Gradient" "Land and Sea"
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SF-TOGGLE _"Gradient reverse" FALSE
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SF-OPTION _"Behavior" '(_"Tile" _"Detail in Middle")
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)
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(script-fu-menu-register "script-fu-render-map"
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"<Toolbox>/Xtns/Patterns")
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