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GIMP Script-Fu Script | 2000-12-27 | 3.3 KB | 88 lines |
- ; ALIEN-GLOW
- ; Create a text effect that simulates an eerie alien glow around text
-
- (define (apply-alien-glow-logo-effect img
- logo-layer
- size
- glow-color)
- (let* ((border (/ size 4))
- (grow (/ size 30))
- (feather (/ size 4))
- (width (car (gimp-drawable-width logo-layer)))
- (height (car (gimp-drawable-height logo-layer)))
- (bg-layer (car (gimp-layer-new img width height RGB_IMAGE "Background" 100 NORMAL)))
- (glow-layer (car (gimp-layer-new img width height RGBA_IMAGE "Alien Glow" 100 NORMAL)))
- (old-fg (car (gimp-palette-get-foreground)))
- (old-bg (car (gimp-palette-get-background))))
- (gimp-image-resize img width height 0 0)
- (gimp-image-add-layer img bg-layer 1)
- (gimp-image-add-layer img glow-layer 1)
- (gimp-layer-set-preserve-trans logo-layer TRUE)
- (gimp-palette-set-background '(0 0 0))
- (gimp-edit-fill bg-layer BG-IMAGE-FILL)
- (gimp-edit-clear glow-layer)
- (gimp-selection-layer-alpha logo-layer)
- (gimp-selection-grow img grow)
- (gimp-selection-feather img feather)
- (gimp-palette-set-foreground glow-color)
- (gimp-edit-fill glow-layer FG-IMAGE-FILL)
- (gimp-selection-none img)
- (gimp-palette-set-background '(0 0 0))
- (gimp-palette-set-foreground '(79 79 79))
- (gimp-blend logo-layer FG-BG-RGB NORMAL SHAPEBURST-ANGULAR 100 0 REPEAT-NONE FALSE 0 0 0 0 1 1)
- (gimp-palette-set-background old-bg)
- (gimp-palette-set-foreground old-fg)))
-
- (define (script-fu-alien-glow-logo-alpha img
- logo-layer
- size
- glow-color)
- (begin
- (gimp-undo-push-group-start img)
- (apply-alien-glow-logo-effect img logo-layer size glow-color)
- (gimp-undo-push-group-end img)
- (gimp-displays-flush)))
-
- (script-fu-register "script-fu-alien-glow-logo-alpha"
- _"<Image>/Script-Fu/Alpha to Logo/Alien Glow..."
- "Create an X-Files-esque logo with the specified glow color"
- "Spencer Kimball"
- "Spencer Kimball"
- "1997"
- "RGBA"
- SF-IMAGE "Image" 0
- SF-DRAWABLE "Drawable" 0
- SF-ADJUSTMENT _"Glow Size (pixels * 4)" '(150 2 1000 1 10 0 1)
- SF-COLOR _"Glow Color" '(63 252 0))
-
- (define (script-fu-alien-glow-logo text
- size
- font
- glow-color)
- (let* ((img (car (gimp-image-new 256 256 RGB)))
- (border (/ size 4))
- (grow (/ size 30))
- (feather (/ size 4))
- (text-layer (car (gimp-text-fontname img -1 0 0 text border TRUE size PIXELS font)))
- (width (car (gimp-drawable-width text-layer)))
- (height (car (gimp-drawable-height text-layer)))
- (old-fg (car (gimp-palette-get-foreground)))
- (old-bg (car (gimp-palette-get-background))))
- (gimp-image-undo-disable img)
- (gimp-layer-set-name text-layer text)
- (apply-alien-glow-logo-effect img text-layer size glow-color)
- (gimp-image-undo-enable img)
- (gimp-display-new img)))
-
- (script-fu-register "script-fu-alien-glow-logo"
- _"<Toolbox>/Xtns/Script-Fu/Logos/Alien Glow..."
- "Create an X-Files-esque logo with the specified glow color"
- "Spencer Kimball"
- "Spencer Kimball"
- "1997"
- ""
- SF-STRING _"Text" "ALIEN"
- SF-ADJUSTMENT _"Font Size (pixels)" '(150 2 1000 1 10 0 1)
- SF-FONT _"Font" "-*-futura_poster-*-r-*-*-24-*-*-*-p-*-*-*"
- SF-COLOR _"Glow Color" '(63 252 0))
-