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GIMP Script-Fu Script | 1999-07-21 | 4.0 KB | 98 lines |
- ;; Trace of Particles Effect
- ;; Shuji Narazaki (narazaki@InetQ.or.jp)
- ;; Time-stamp: <97/03/15 17:27:33 narazaki@InetQ.or.jp>
- ;; Version 0.2
-
- (define (script-fu-t-o-p-logo text size font hit-rate edge-size edge-only base-color bg-color)
- (let* ((img (car (gimp-image-new 256 256 RGB)))
- (border (/ size 5))
- (text-layer (car (gimp-text img -1 0 0 text (* border 2) TRUE size PIXELS "*" font "*" "*" "*" "*")))
- (width (car (gimp-drawable-width text-layer)))
- (height (car (gimp-drawable-height text-layer)))
- (text-layer-mask (car (gimp-layer-create-mask text-layer BLACK-MASK)))
- (sparkle-layer (car (gimp-layer-new img width height RGBA_IMAGE "Sparkle" 100 NORMAL)))
- (shadow-layer (car (gimp-layer-new img width height RGBA_IMAGE "Shadow" 90 ADDITION)))
- (bg-layer (car (gimp-layer-new img width height RGB_IMAGE "Background" 100 NORMAL)))
- (selection 0)
- (white '(255 255 255))
- (old-fg (car (gimp-palette-get-foreground)))
- (old-bg (car (gimp-palette-get-background)))
- (old-brush (car (gimp-brushes-get-brush)))
- (old-paint-mode (car (gimp-brushes-get-paint-mode))))
- (gimp-image-disable-undo img)
- (gimp-image-resize img width height 0 0)
- (gimp-image-add-layer img sparkle-layer 2)
- (gimp-image-add-layer img shadow-layer 3)
- (gimp-image-add-layer img bg-layer 4)
- (gimp-selection-none img)
- (gimp-edit-clear img shadow-layer)
- (gimp-edit-clear img sparkle-layer)
- (gimp-palette-set-background base-color)
- (gimp-edit-fill img sparkle-layer)
- (gimp-palette-set-background base-color)
- (gimp-selection-layer-alpha img text-layer)
- (set! selection (car (gimp-selection-save img)))
- (gimp-selection-grow img edge-size)
- '(plug-in-noisify 1 img sparkle-layer FALSE
- (* 0.1 hit-rate) (* 0.1 hit-rate) (* 0.1 hit-rate) 0.0)
- (gimp-selection-border img edge-size)
- (plug-in-noisify 1 img sparkle-layer FALSE hit-rate hit-rate hit-rate 0.0)
- (gimp-selection-none img)
- (plug-in-sparkle 1 img sparkle-layer 0.03 0.45 width 6 15)
- (gimp-selection-load img selection)
- (gimp-selection-shrink img edge-size)
- (gimp-levels img sparkle-layer 0 0 255 1.2 0 255)
- (gimp-selection-load img selection)
- (gimp-selection-border img edge-size)
- (gimp-levels img sparkle-layer 0 0 255 0.5 0 255)
- (gimp-selection-load img selection)
- (gimp-selection-grow img (/ edge-size 2.0))
- (gimp-selection-invert img)
- (gimp-edit-clear img sparkle-layer)
- (if (= 1 edge-only)
- (begin
- (gimp-selection-load img selection)
- (gimp-selection-shrink img (/ edge-size 2.0))
- (gimp-edit-clear img sparkle-layer)
- (gimp-selection-load img selection)
- (gimp-selection-grow img (/ edge-size 2.0))
- (gimp-selection-invert img)))
- (gimp-palette-set-foreground '(0 0 0))
- (gimp-palette-set-background '(255 255 255))
- (gimp-brushes-set-brush "Circle Fuzzy (11)")
- (gimp-selection-feather img border)
- (gimp-edit-fill img shadow-layer)
- (gimp-selection-none img)
- (gimp-palette-set-background base-color)
- (gimp-edit-fill img bg-layer)
- (gimp-selection-load img selection)
- (gimp-brushes-set-brush "Circle Fuzzy (07)")
- (gimp-palette-set-foreground '(255 255 255))
- (gimp-selection-none img)
- (gimp-palette-set-foreground old-fg)
- (gimp-palette-set-background old-bg)
- (gimp-brushes-set-brush old-brush)
- (gimp-brushes-set-paint-mode old-paint-mode)
- (gimp-layer-set-visible text-layer 0)
- (gimp-image-set-active-layer img sparkle-layer)
- (gimp-image-enable-undo img)
- (gimp-display-new img)))
-
- (script-fu-register "script-fu-t-o-p-logo"
- "<Toolbox>/Xtns/Script-Fu/Logos/Particle Trace"
- "Trace of Particles Effect"
- "Shuji Narazaki (narazaki@InetQ.or.jp)"
- "Shuji Narazaki"
- "1997"
- ""
- SF-VALUE "Text String" "\"The GIMP\""
- SF-VALUE "Font Size (in pixels)" "100"
- SF-VALUE "Font" "\"Becker\""
- SF-VALUE "Hit Rate [0.0,1.0]" "0.2"
- SF-VALUE "Edge Width" "2"
- SF-VALUE "Edge Only [0/1]" "0"
- SF-COLOR "Base Color" '(0 40 0)
- SF-COLOR "Background Color" '(255 255 255))
-
- ; end of t-o-p.scm
-