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GIMP Script-Fu Script | 2005-06-30 | 3.5 KB | 111 lines |
- ; GLOWING
- ; Create a text effect that simulates a glowing hot logo
-
- (define (apply-glowing-logo-effect img
- logo-layer
- size
- bg-color)
- (let* ((grow (/ size 4))
- (feather1 (/ size 3))
- (feather2 (/ size 7))
- (feather3 (/ size 10))
- (width (car (gimp-drawable-width logo-layer)))
- (height (car (gimp-drawable-height logo-layer)))
- (posx (- (car (gimp-drawable-offsets logo-layer))))
- (posy (- (cadr (gimp-drawable-offsets logo-layer))))
- (glow-layer (car (gimp-layer-copy logo-layer TRUE)))
- (bg-layer (car (gimp-layer-new img width height RGB-IMAGE "Background" 100 NORMAL-MODE))))
-
- (gimp-context-push)
-
- (script-fu-util-image-resize-from-layer img logo-layer)
- (gimp-image-add-layer img bg-layer 1)
- (gimp-image-add-layer img glow-layer 1)
- (gimp-layer-translate glow-layer posx posy)
-
- (gimp-selection-none img)
- (gimp-context-set-background bg-color)
- (gimp-edit-fill bg-layer BACKGROUND-FILL)
-
- (gimp-layer-set-preserve-trans logo-layer TRUE)
- (gimp-context-set-background '(0 0 0))
- (gimp-edit-fill logo-layer BACKGROUND-FILL)
-
- (gimp-selection-layer-alpha logo-layer)
- (gimp-selection-feather img feather1)
- (gimp-context-set-background '(221 0 0))
- (gimp-edit-fill glow-layer BACKGROUND-FILL)
- (gimp-edit-fill glow-layer BACKGROUND-FILL)
- (gimp-edit-fill glow-layer BACKGROUND-FILL)
-
- (gimp-selection-layer-alpha logo-layer)
- (gimp-selection-feather img feather2)
- (gimp-context-set-background '(232 217 18))
- (gimp-edit-fill glow-layer BACKGROUND-FILL)
- (gimp-edit-fill glow-layer BACKGROUND-FILL)
-
- (gimp-selection-layer-alpha logo-layer)
- (gimp-selection-feather img feather3)
- (gimp-context-set-background '(255 255 255))
- (gimp-edit-fill glow-layer BACKGROUND-FILL)
- (gimp-selection-none img)
-
- (gimp-layer-set-mode logo-layer OVERLAY-MODE)
- (gimp-drawable-set-name glow-layer "Glow Layer")
-
- (gimp-context-pop)))
-
-
- (define (script-fu-glowing-logo-alpha img
- logo-layer
- size
- bg-color)
- (begin
- (gimp-image-undo-group-start img)
- (apply-glowing-logo-effect img logo-layer size bg-color)
- (gimp-image-undo-group-end img)
- (gimp-displays-flush)))
-
- (script-fu-register "script-fu-glowing-logo-alpha"
- _"Glo_wing Hot..."
- "Glowing hot logos"
- "Spencer Kimball"
- "Spencer Kimball"
- "1997"
- "RGBA"
- SF-IMAGE "Image" 0
- SF-DRAWABLE "Drawable" 0
- SF-ADJUSTMENT _"Effect size (pixels * 3)" '(150 2 1000 1 10 0 1)
- SF-COLOR _"Background color" '(7 0 20))
-
- (script-fu-menu-register "script-fu-glowing-logo-alpha"
- _"<Image>/Script-Fu/Alpha to Logo")
-
-
- (define (script-fu-glowing-logo text
- size
- font
- bg-color)
- (let* ((img (car (gimp-image-new 256 256 RGB)))
- (border (/ size 4))
- (text-layer (car (gimp-text-fontname img -1 0 0 text border TRUE size PIXELS font))))
- (gimp-image-undo-disable img)
- (apply-glowing-logo-effect img text-layer size bg-color)
- (gimp-image-undo-enable img)
- (gimp-display-new img)))
-
- (script-fu-register "script-fu-glowing-logo"
- _"Glo_wing Hot..."
- "Glowing hot logos"
- "Spencer Kimball"
- "Spencer Kimball"
- "1997"
- ""
- SF-STRING _"Text" "GLOWING"
- SF-ADJUSTMENT _"Font size (pixels)" '(150 2 1000 1 10 0 1)
- SF-FONT _"Font" "Slogan"
- SF-COLOR _"Background color" '(7 0 20))
-
- (script-fu-menu-register "script-fu-glowing-logo"
- _"<Toolbox>/Xtns/Script-Fu/Logos")
-