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GIMP Script-Fu Script | 2005-06-30 | 6.4 KB | 174 lines |
- ; BLENDED-DROP-SHADOW-LOGO
- ; draw the specified text over a blended background using current gimp fg
- ; and bg colors. The finished blend has a drop shadow underneath that blends
- ; to the specified bg-color
- ; if the blend colors are specified as high intensity, the sharp option
- ; should be enabled or the logo will come out blurry
-
- (define (scale size percent) (* size percent))
-
- (define (apply-textured-logo-effect img
- logo-layer
- b-size
- text-pattern
- tile-type
- bg-color
- blend-fg
- blend-bg)
- (let* ((b-size-2 (scale b-size 0.5))
- (f-size (scale b-size 0.75))
- (ds-size (scale b-size 0.5))
- (ts-size (- b-size-2 3))
- (width (car (gimp-drawable-width logo-layer)))
- (height (car (gimp-drawable-height logo-layer)))
- (blend-layer (car (gimp-layer-new img width height RGBA-IMAGE
- "Blend" 100 NORMAL-MODE)))
- (shadow-layer (car (gimp-layer-new img width height RGBA-IMAGE
- "Shadow" 100 NORMAL-MODE)))
- (text-shadow-layer (car (gimp-layer-new img width height RGBA-IMAGE
- "Text Shadow" 100 MULTIPLY-MODE)))
- (tsl-layer-mask (car (gimp-layer-create-mask text-shadow-layer
- ADD-BLACK-MASK)))
- (drop-shadow-layer (car (gimp-layer-new img width height RGBA-IMAGE
- "Drop Shadow" 100 MULTIPLY-MODE)))
- (dsl-layer-mask (car (gimp-layer-create-mask drop-shadow-layer
- ADD-BLACK-MASK))))
-
- (gimp-context-push)
-
- (script-fu-util-image-resize-from-layer img logo-layer)
- (gimp-image-add-layer img shadow-layer 1)
- (gimp-image-add-layer img blend-layer 1)
- (gimp-image-add-layer img drop-shadow-layer 1)
- (gimp-image-add-layer img text-shadow-layer 0)
- (gimp-selection-all img)
- (gimp-context-set-pattern text-pattern)
- (gimp-layer-set-preserve-trans logo-layer TRUE)
- (gimp-edit-bucket-fill logo-layer PATTERN-BUCKET-FILL NORMAL-MODE 100 0 FALSE 0 0)
- (gimp-selection-none img)
- (gimp-edit-clear text-shadow-layer)
- (gimp-edit-clear drop-shadow-layer)
- (gimp-context-set-background bg-color)
- (gimp-drawable-fill shadow-layer BACKGROUND-FILL)
- (gimp-rect-select img b-size-2 b-size-2 (- width b-size) (- height b-size)
- CHANNEL-OP-REPLACE TRUE b-size-2)
- (gimp-context-set-background '(0 0 0))
- (gimp-edit-fill shadow-layer BACKGROUND-FILL)
- (gimp-selection-layer-alpha logo-layer)
- (gimp-layer-add-mask text-shadow-layer tsl-layer-mask)
- (gimp-context-set-background '(255 255 255))
- (gimp-edit-fill tsl-layer-mask BACKGROUND-FILL)
- (gimp-selection-feather img f-size)
- (gimp-context-set-background '(63 63 63))
- (gimp-edit-fill drop-shadow-layer BACKGROUND-FILL)
- (gimp-context-set-background '(0 0 0))
- (gimp-edit-fill text-shadow-layer BACKGROUND-FILL)
- (gimp-context-set-foreground '(255 255 255))
-
- (gimp-edit-blend text-shadow-layer FG-BG-RGB-MODE NORMAL-MODE
- GRADIENT-SHAPEBURST-ANGULAR 100 0 REPEAT-NONE FALSE
- FALSE 0 0 TRUE
- 0 0 1 1)
-
- (gimp-selection-none img)
- (gimp-context-set-foreground blend-fg)
- (gimp-context-set-background blend-bg)
-
- (gimp-edit-blend blend-layer FG-BG-RGB-MODE NORMAL-MODE
- GRADIENT-LINEAR 100 0 REPEAT-NONE FALSE
- FALSE 0 0 TRUE
- 0 0 width 0)
-
- (plug-in-mosaic 1 img blend-layer 12 1 1 0.7 TRUE 135 0.2 TRUE FALSE
- tile-type 1 0)
-
- (gimp-layer-translate logo-layer (- b-size-2) (- b-size-2))
- (gimp-layer-translate blend-layer (- b-size) (- b-size))
- (gimp-layer-translate text-shadow-layer (- ts-size) (- ts-size))
- (gimp-layer-translate drop-shadow-layer ds-size ds-size)
- (gimp-selection-layer-alpha blend-layer)
- (gimp-layer-add-mask drop-shadow-layer dsl-layer-mask)
- (gimp-context-set-background '(255 255 255))
- (gimp-edit-fill dsl-layer-mask BACKGROUND-FILL)
- (gimp-layer-remove-mask drop-shadow-layer MASK-APPLY)
- (gimp-selection-none img)
-
- (gimp-context-pop)))
-
- (define (script-fu-textured-logo-alpha img
- logo-layer
- b-size
- text-pattern
- tile-type
- bg-color
- blend-fg
- blend-bg)
- (begin
- (gimp-image-undo-group-start img)
- (apply-textured-logo-effect img logo-layer b-size text-pattern tile-type
- bg-color blend-fg blend-bg)
- (gimp-image-undo-group-end img)
- (gimp-displays-flush)))
-
- (script-fu-register "script-fu-textured-logo-alpha"
- _"_Textured..."
- "Creates textured logos with blended backgrounds, highlights, and shadows"
- "Spencer Kimball"
- "Spencer Kimball"
- "1996"
- "RGBA"
- SF-IMAGE "Image" 0
- SF-DRAWABLE "Drawable" 0
- SF-ADJUSTMENT _"Border size (pixels)" '(20 1 100 1 10 0 1)
- SF-PATTERN _"Pattern" "Fibers"
- SF-OPTION _"Mosaic tile type" '(_"Squares"
- _"Hexagons"
- _"Octagons")
- SF-COLOR _"Background color" '(255 255 255)
- SF-COLOR _"Starting blend" '(32 106 0)
- SF-COLOR _"Ending blend" '(0 0 106))
-
- (script-fu-menu-register "script-fu-textured-logo-alpha"
- _"<Image>/Script-Fu/Alpha to Logo")
-
-
- (define (script-fu-textured-logo text
- size
- fontname
- text-pattern
- tile-type
- bg-color
- blend-fg
- blend-bg)
- (let* ((img (car (gimp-image-new 256 256 RGB)))
- (b-size (scale size 0.1))
- (text-layer (car (gimp-text-fontname img -1 0 0 text b-size
- TRUE size PIXELS fontname))))
- (gimp-image-undo-disable img)
- (gimp-drawable-set-name text-layer text)
- (apply-textured-logo-effect img text-layer b-size text-pattern tile-type
- bg-color blend-fg blend-bg)
- (gimp-image-undo-enable img)
- (gimp-display-new img)))
-
- (script-fu-register "script-fu-textured-logo"
- _"_Textured..."
- "Creates textured logos with blended backgrounds, highlights, and shadows"
- "Spencer Kimball"
- "Spencer Kimball"
- "1996"
- ""
- SF-STRING _"Text" "The GIMP"
- SF-ADJUSTMENT _"Font size (pixels)" '(200 1 1000 1 10 0 1)
- SF-FONT _"Font" "CuneiFont"
- SF-PATTERN _"Text pattern" "Fibers"
- SF-OPTION _"Mosaic tile type" '(_"Squares"
- _"Hexagons"
- _"Octagons")
- SF-COLOR _"Background color" '(255 255 255)
- SF-COLOR _"Starting blend" '(32 106 0)
- SF-COLOR _"Ending blend" '(0 0 106))
-
- (script-fu-menu-register "script-fu-textured-logo"
- _"<Toolbox>/Xtns/Script-Fu/Logos")
-