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bc1a085d3b
2003-12-05 Michael Natterer <mitch@gimp.org> * tools/pdbgen/pdb/image.pdb: removed gimp_image_undo_*() functions... * tools/pdbgen/pdb/undo.pdb: ...and added them here. Renamed gimp_undo_push_group_start,end() to gimp_image_undo_group_start,end(). * app/pdb/procedural_db.c * libgimp/gimpcompat.h: added compat stuff for the old undo group API. * app/pdb/image_cmds.c * app/pdb/internal_procs.c * app/pdb/undo_cmds.c * libgimp/gimpimage_pdb.[ch] * libgimp/gimpundo_pdb.[ch]: regenerated. * plug-ins/common/align_layers.c * plug-ins/common/colortoalpha.c * plug-ins/common/curve_bend.c * plug-ins/common/iwarp.c * plug-ins/common/jpeg.c * plug-ins/common/rotate.c * plug-ins/common/tile.c * plug-ins/common/zealouscrop.c * plug-ins/gfig/gfig.c * plug-ins/ifscompose/ifscompose.c * plug-ins/pagecurl/pagecurl.c * plug-ins/script-fu/scripts/*.scm: changed accordingly. 2003-12-05 Michael Natterer <mitch@gimp.org> * libgimp/libgimp-sections.txt * libgimp/tmpl/gimpimage.sgml * libgimp/tmpl/gimpundo.sgml: follow undo API changes.
151 lines
5.5 KiB
Scheme
151 lines
5.5 KiB
Scheme
;; Trace of Particles Effect
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;; Shuji Narazaki (narazaki@InetQ.or.jp)
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;; Time-stamp: <97/03/15 17:27:33 narazaki@InetQ.or.jp>
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;; Version 0.2
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(define (apply-t-o-p-logo-effect img
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logo-layer
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b-size
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hit-rate
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edge-size
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edge-only
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base-color
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bg-color)
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(let* ((width (car (gimp-drawable-width logo-layer)))
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(height (car (gimp-drawable-height logo-layer)))
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(logo-layer-mask (car (gimp-layer-create-mask logo-layer ADD-BLACK-MASK)))
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(sparkle-layer (car (gimp-layer-new img width height RGBA-IMAGE "Sparkle" 100 NORMAL-MODE)))
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(shadow-layer (car (gimp-layer-new img width height RGBA-IMAGE "Shadow" 90 ADDITION-MODE)))
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(bg-layer (car (gimp-layer-new img width height RGB-IMAGE "Background" 100 NORMAL-MODE)))
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(selection 0)
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(white '(255 255 255))
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(old-fg (car (gimp-palette-get-foreground)))
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(old-bg (car (gimp-palette-get-background)))
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(old-brush (car (gimp-brushes-get-brush)))
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(old-paint-mode (car (gimp-brushes-get-paint-mode))))
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(script-fu-util-image-resize-from-layer img logo-layer)
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(gimp-image-add-layer img sparkle-layer 2)
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(gimp-image-add-layer img shadow-layer 3)
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(gimp-image-add-layer img bg-layer 4)
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(gimp-selection-none img)
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(gimp-edit-clear shadow-layer)
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(gimp-edit-clear sparkle-layer)
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(gimp-palette-set-background base-color)
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(gimp-edit-fill sparkle-layer BACKGROUND-FILL)
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(gimp-selection-layer-alpha logo-layer)
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(set! selection (car (gimp-selection-save img)))
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(gimp-selection-grow img edge-size)
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'(plug-in-noisify 1 img sparkle-layer FALSE
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(* 0.1 hit-rate) (* 0.1 hit-rate) (* 0.1 hit-rate) 0.0)
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(gimp-selection-border img edge-size)
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(plug-in-noisify 1 img sparkle-layer FALSE hit-rate hit-rate hit-rate 0.0)
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(gimp-selection-none img)
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(plug-in-sparkle 1 img sparkle-layer 0.03 0.49 width 6 15 1.0 0.0 0.0 0.0 FALSE FALSE FALSE 0)
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(gimp-selection-load selection)
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(gimp-selection-shrink img edge-size)
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(gimp-levels sparkle-layer 0 0 255 1.2 0 255)
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(gimp-selection-load selection)
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(gimp-selection-border img edge-size)
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(gimp-levels sparkle-layer 0 0 255 0.5 0 255)
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(gimp-selection-load selection)
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(gimp-selection-grow img (/ edge-size 2.0))
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(gimp-selection-invert img)
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(gimp-edit-clear sparkle-layer)
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(if (= edge-only TRUE)
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(begin
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(gimp-selection-load selection)
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(gimp-selection-shrink img (/ edge-size 2.0))
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(gimp-edit-clear sparkle-layer)
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(gimp-selection-load selection)
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(gimp-selection-grow img (/ edge-size 2.0))
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(gimp-selection-invert img)))
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(gimp-palette-set-foreground '(0 0 0))
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(gimp-palette-set-background '(255 255 255))
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(gimp-brushes-set-brush "Circle Fuzzy (11)")
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(gimp-selection-feather img b-size)
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(gimp-edit-fill shadow-layer BACKGROUND-FILL)
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(gimp-selection-none img)
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(gimp-palette-set-background base-color)
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(gimp-edit-fill bg-layer BACKGROUND-FILL)
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(gimp-selection-load selection)
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(gimp-brushes-set-brush "Circle Fuzzy (07)")
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(gimp-palette-set-foreground '(255 255 255))
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(gimp-selection-none img)
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(gimp-palette-set-foreground old-fg)
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(gimp-palette-set-background old-bg)
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(gimp-brushes-set-brush old-brush)
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(gimp-brushes-set-paint-mode old-paint-mode)
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(gimp-drawable-set-visible logo-layer 0)
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(gimp-image-set-active-layer img sparkle-layer)))
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(define (script-fu-t-o-p-logo-alpha img
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logo-layer
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b-size
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hit-rate
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edge-size
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edge-only
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base-color
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bg-color)
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(begin
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(gimp-image-undo-group-start img)
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(apply-t-o-p-logo-effect img logo-layer b-size hit-rate
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edge-size edge-only base-color bg-color)
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(gimp-image-undo-group-end img)
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(gimp-displays-flush)))
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(script-fu-register "script-fu-t-o-p-logo-alpha"
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_"<Image>/Script-Fu/Alpha to Logo/_Particle Trace..."
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"Trace of Particles Effect"
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"Shuji Narazaki (narazaki@InetQ.or.jp)"
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"Shuji Narazaki"
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"1997"
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"RGBA"
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SF-IMAGE "Image" 0
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SF-DRAWABLE "Drawable" 0
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SF-ADJUSTMENT _"Border Size (pixels)" '(20 1 200 1 10 0 1)
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SF-ADJUSTMENT _"Hit Rate" '(0.2 0 1 .01 .01 2 0)
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SF-ADJUSTMENT _"Edge Width" '(2 0 128 1 1 0 0)
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SF-TOGGLE _"Edge Only" FALSE
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SF-COLOR _"Base Color" '(0 40 0)
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SF-COLOR _"Background Color" '(255 255 255)
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)
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(define (script-fu-t-o-p-logo text
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size
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fontname
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hit-rate
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edge-size
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edge-only
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base-color
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bg-color)
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(let* ((img (car (gimp-image-new 256 256 RGB)))
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(border (/ size 5))
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(text-layer (car (gimp-text-fontname img -1 0 0 text (* border 2) TRUE size PIXELS fontname))))
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(gimp-image-undo-disable img)
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(gimp-drawable-set-name text-layer text)
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(apply-t-o-p-logo-effect img text-layer border hit-rate
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edge-size edge-only base-color bg-color)
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(gimp-image-undo-enable img)
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(gimp-display-new img)))
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(script-fu-register "script-fu-t-o-p-logo"
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_"<Toolbox>/Xtns/Script-Fu/Logos/_Particle Trace..."
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"Trace of Particles Effect"
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"Shuji Narazaki (narazaki@InetQ.or.jp)"
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"Shuji Narazaki"
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"1997"
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""
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SF-STRING _"Text" "The GIMP"
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SF-ADJUSTMENT _"Font Size (pixels)" '(100 1 1000 1 10 0 1)
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SF-FONT _"Font" "Becker"
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SF-ADJUSTMENT _"Hit Rate" '(0.2 0 1 .01 .01 2 0)
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SF-ADJUSTMENT _"Edge Width" '(2 0 128 1 1 0 0)
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SF-TOGGLE _"Edge Only" FALSE
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SF-COLOR _"Base Color" '(0 40 0)
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SF-COLOR _"Background Color" '(255 255 255)
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)
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; end of t-o-p.scm
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