142 lines
5.2 KiB
Scheme
142 lines
5.2 KiB
Scheme
; The GIMP -- an image manipulation program
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; Copyright (C) 1995 Spencer Kimball and Peter Mattis
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;
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; This program is free software; you can redistribute it and/or modify
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; it under the terms of the GNU General Public License as published by
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; the Free Software Foundation; either version 2 of the License, or
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; (at your option) any later version.
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;
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; This program is distributed in the hope that it will be useful,
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; but WITHOUT ANY WARRANTY; without even the implied warranty of
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; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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; GNU General Public License for more details.
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;
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; You should have received a copy of the GNU General Public License
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; along with this program; if not, write to the Free Software
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; Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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;
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; Comic Book Logo v0.1 04/08/98
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; by Brian McFee
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; Creates snazzy-looking text, inspired by watching a Maxx marathon :)
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(define (apply-comic-logo-effect img
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logo-layer
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gradient
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ol-width
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ol-color
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bg-color)
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(let* ((width (car (gimp-drawable-width logo-layer)))
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(height (car (gimp-drawable-height logo-layer)))
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(bg-layer (car (gimp-layer-new img width height RGBA_IMAGE "Background" 100 NORMAL)))
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(white-layer (car (gimp-layer-copy logo-layer 1)))
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(black-layer (car (gimp-layer-copy logo-layer 1)))
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(old-gradient (car (gimp-gradients-get-active)))
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(old-fg (car (gimp-palette-get-foreground)))
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(old-bg (car (gimp-palette-get-background))))
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(gimp-image-resize img width height 0 0)
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(gimp-image-add-layer img bg-layer 1)
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(gimp-image-add-layer img white-layer 1)
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(gimp-layer-set-name white-layer "White")
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(gimp-image-add-layer img black-layer 1)
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(gimp-layer-set-name black-layer "Black")
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(gimp-selection-all img)
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(gimp-palette-set-background bg-color)
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(gimp-edit-fill bg-layer BG-IMAGE-FILL)
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(gimp-selection-none img)
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(gimp-layer-set-preserve-trans white-layer TRUE)
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(gimp-palette-set-background ol-color)
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(gimp-selection-all img)
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(gimp-edit-fill white-layer BG-IMAGE-FILL)
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(gimp-layer-set-preserve-trans white-layer FALSE)
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(plug-in-spread 1 img white-layer (* 3 ol-width) (* 3 ol-width))
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(plug-in-gauss-rle 1 img white-layer (* 2 ol-width) 1 1)
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(plug-in-threshold-alpha 1 img white-layer 0)
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(gimp-selection-none img)
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(gimp-palette-set-background '(0 0 0))
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(gimp-layer-set-preserve-trans black-layer TRUE)
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(gimp-selection-all img)
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(gimp-edit-fill black-layer BG-IMAGE-FILL)
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(gimp-selection-none img)
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(gimp-layer-set-preserve-trans black-layer FALSE)
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(plug-in-gauss-rle 1 img black-layer ol-width 1 1)
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(plug-in-threshold-alpha 1 img black-layer 0)
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(gimp-gradients-set-active gradient)
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(gimp-layer-set-preserve-trans logo-layer TRUE)
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(gimp-selection-all img)
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(gimp-blend logo-layer CUSTOM NORMAL LINEAR 100 0 REPEAT-NONE FALSE 0 0 0 (* height 0.33333) 0 (* height 0.83333))
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(plug-in-noisify 1 img logo-layer 0 0.20 0.20 0.20 0.20)
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(gimp-selection-none img)
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(gimp-layer-set-preserve-trans logo-layer FALSE)
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(gimp-brightness-contrast logo-layer 0 30)
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(plug-in-threshold-alpha 1 img logo-layer 60)
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(gimp-image-set-active-layer img logo-layer)
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(gimp-gradients-set-active old-gradient)
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(gimp-palette-set-background old-bg)
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(gimp-palette-set-foreground old-fg)))
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(define (script-fu-comic-logo-alpha img
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logo-layer
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gradient
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ol-width
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ol-color
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bg-color)
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(begin
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(gimp-undo-push-group-start img)
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(apply-comic-logo-effect img logo-layer gradient ol-width ol-color
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bg-color)
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(gimp-undo-push-group-end img)
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(gimp-displays-flush)))
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(script-fu-register "script-fu-comic-logo-alpha"
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_"<Image>/Script-Fu/Alpha to Logo/Comic Book..."
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"Comic-book Style Logos"
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"Brian McFee <keebler@wco.com>"
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"Brian McFee"
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"April 1998"
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"RGBA"
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SF-IMAGE "Image" 0
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SF-DRAWABLE "Drawable" 0
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SF-GRADIENT _"Gradient" "Incandescent"
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SF-ADJUSTMENT _"Outline Size" '(5 1 100 1 10 0 1)
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SF-COLOR _"Outline Color" '(255 255 255)
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SF-COLOR _"Background Color" '(255 255 255)
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)
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(define (script-fu-comic-logo text
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size
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font
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gradient
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ol-width
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ol-color
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bg-color)
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(let* ((img (car (gimp-image-new 256 256 RGB)))
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(border (/ size 4))
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(text-layer (car (gimp-text-fontname img -1 0 0 text border TRUE size PIXELS font))))
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(gimp-image-undo-disable img)
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(gimp-layer-set-name text-layer text)
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(apply-comic-logo-effect img text-layer gradient ol-width ol-color
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bg-color)
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(gimp-image-undo-enable img)
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(gimp-display-new img)))
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(script-fu-register "script-fu-comic-logo"
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_"<Toolbox>/Xtns/Script-Fu/Logos/Comic Book..."
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"Comic-book Style Logos"
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"Brian McFee <keebler@wco.com>"
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"Brian McFee"
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"April 1998"
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""
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SF-STRING _"Text" "Moo"
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SF-ADJUSTMENT _"Font Size (pixels)" '(85 2 1000 1 10 0 1)
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SF-FONT _"Font" "-*-tribeca-*-i-*-*-24-*-*-*-p-*-*-*"
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SF-GRADIENT _"Gradient" "Incandescent"
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SF-ADJUSTMENT _"Outline Size" '(5 1 100 1 10 0 1)
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SF-COLOR _"Outline Color" '(255 255 255)
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SF-COLOR _"Background Color" '(255 255 255)
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)
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