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GIMP Script-Fu Script | 1999-07-21 | 4.6 KB | 114 lines |
- ; COOL-METAL
- ; Create a text effect that looks like metal with a reflection of
- ; the horizon, a reflection of the text in the mirrored ground, and
- ; an interesting dropshadow
- ; This script was inspired by Rob Malda's 'coolmetal.gif' graphic
-
- (define (script-fu-cool-metal-logo text size font bg-color seascape)
- (let* ((img (car (gimp-image-new 256 256 RGB)))
- (feather (/ size 5))
- (smear 7.5)
- (period (/ size 3))
- (amplitude (/ size 40))
- (shrink (+ 1 (/ size 30)))
- (depth (/ size 20))
- (text-layer (car (gimp-text img -1 0 0 text 0 TRUE size PIXELS "*" font "*" "*" "*" "*")))
- (width (car (gimp-drawable-width text-layer)))
- (height (car (gimp-drawable-height text-layer)))
- (img-width (+ width (* 0.15 height) 10))
- (img-height (+ (* 1.85 height) 10))
- (bg-layer (car (gimp-layer-new img img-width img-height RGB_IMAGE "Background" 100 NORMAL)))
- (shadow-layer (car (gimp-layer-new img img-width img-height RGBA_IMAGE "Shadow" 100 NORMAL)))
- (reflect-layer (car (gimp-layer-new img width height RGBA_IMAGE "Reflection" 100 NORMAL)))
- (channel 0)
- (fs 0)
- (layer-mask 0)
- (old-gradient (car (gimp-gradients-get-active)))
- (old-fg (car (gimp-palette-get-foreground)))
- (old-bg (car (gimp-palette-get-background))))
- (gimp-image-disable-undo img)
- (gimp-image-resize img img-width img-height 0 0)
- (gimp-image-add-layer img bg-layer 1)
- (gimp-image-add-layer img reflect-layer 1)
- (gimp-image-add-layer img shadow-layer 1)
- (gimp-layer-set-preserve-trans text-layer TRUE)
-
- (gimp-palette-set-background bg-color)
- (gimp-edit-fill img bg-layer)
- (gimp-edit-clear img reflect-layer)
- (gimp-palette-set-background '(0 0 0))
- (gimp-edit-fill img shadow-layer)
-
- (if (= seascape 1)
- (gimp-gradients-set-active "Horizon_2")
- (gimp-gradients-set-active "Horizon_1"))
- (gimp-blend img text-layer CUSTOM NORMAL LINEAR 100 0 REPEAT-NONE FALSE 0 0 0 0 0 (+ height 5))
- (gimp-rect-select img 0 (- (/ height 2) feather) img-width (* 2 feather) REPLACE 0 0)
- (plug-in-gauss-iir 1 img text-layer smear TRUE TRUE)
- (gimp-selection-none img)
- (plug-in-ripple 1 img text-layer period amplitude 1 0 1 TRUE FALSE)
- (gimp-layer-translate text-layer 5 5)
- (gimp-layer-resize text-layer img-width img-height 5 5)
-
- (gimp-selection-layer-alpha img text-layer)
- (set! channel (car (gimp-selection-save img)))
- (gimp-selection-shrink img shrink)
- (gimp-selection-invert img)
- (plug-in-gauss-rle 1 img channel feather TRUE TRUE)
- (gimp-selection-layer-alpha img text-layer)
- (gimp-selection-invert img)
- (gimp-palette-set-background '(0 0 0))
- (gimp-edit-fill img channel)
- (gimp-selection-none img)
-
- (plug-in-bump-map 1 img text-layer channel 135 45 depth 0 0 0 0 FALSE FALSE 0)
-
- (gimp-selection-layer-alpha img text-layer)
- (set! fs (car (gimp-selection-float img shadow-layer 0 0)))
- (gimp-edit-clear img shadow-layer)
- (gimp-perspective img fs FALSE
- (+ 5 (* 0.15 height)) (- height (* 0.15 height))
- (+ 5 width (* 0.15 height)) (- height (* 0.15 height))
- 5 height
- (+ 5 width) height)
- (gimp-floating-sel-anchor fs)
- (plug-in-gauss-rle 1 img shadow-layer smear TRUE TRUE)
-
- (gimp-rect-select img 5 5 width height REPLACE FALSE 0)
- (gimp-edit-copy img text-layer)
- (set! fs (car (gimp-edit-paste img reflect-layer FALSE)))
- (gimp-floating-sel-anchor fs)
- (gimp-scale img reflect-layer FALSE 0 0 width (* 0.85 height))
- (gimp-flip img reflect-layer 1)
- (gimp-layer-set-offsets reflect-layer 5 (+ 3 height))
-
- (set! layer-mask (car (gimp-layer-create-mask reflect-layer WHITE-MASK)))
- (gimp-image-add-layer-mask img reflect-layer layer-mask)
- (gimp-palette-set-foreground '(255 255 255))
- (gimp-palette-set-background '(0 0 0))
- (gimp-blend img layer-mask FG-BG-RGB NORMAL LINEAR 100 0 REPEAT-NONE
- FALSE 0 0 0 (- (/ height 2)) 0 height)
-
- (gimp-image-remove-channel img channel)
-
- (gimp-layer-set-name text-layer text)
- (gimp-gradients-set-active old-gradient)
- (gimp-palette-set-background old-bg)
- (gimp-palette-set-foreground old-fg)
- (gimp-image-enable-undo img)
- (gimp-display-new img)))
-
-
- (script-fu-register "script-fu-cool-metal-logo"
- "<Toolbox>/Xtns/Script-Fu/Logos/Cool Metal"
- "Metallic logos with reflections and perspective shadows"
- "Spencer Kimball & Rob Malda"
- "Spencer Kimball & Rob Malda"
- "1997"
- ""
- SF-VALUE "Text String" "\"Cool Metal\""
- SF-VALUE "Font Size (in pixels)" "100"
- SF-VALUE "Font" "\"Crillee\""
- SF-COLOR "Background Color" '(255 255 255)
- SF-TOGGLE "Seascape" FALSE)
-