mirror of https://github.com/GNOME/gimp.git
140 lines
5.1 KiB
Scheme
140 lines
5.1 KiB
Scheme
; GIMP - The GNU 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 3 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, see <http://www.gnu.org/licenses/>.
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;
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; Bovinated Logos v0.1 04/08/98
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; by Brian McFee <keebler@wco.com>
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; Creates Cow-spotted logs.. what else?
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(define (apply-bovinated-logo-effect img
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logo-layer
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spots-x
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spots-y
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bg-color)
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(let* (
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(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
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width height RGBA-IMAGE
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"Background" 100 NORMAL-MODE)))
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(blur-layer (car (gimp-layer-new img
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width height RGBA-IMAGE
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"Blur" 100 NORMAL-MODE)))
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)
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(gimp-context-push)
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(script-fu-util-image-resize-from-layer img logo-layer)
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(script-fu-util-image-add-layers img blur-layer bg-layer)
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(gimp-selection-all img)
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(gimp-context-set-background bg-color)
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(gimp-edit-fill bg-layer BACKGROUND-FILL)
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(gimp-selection-none img)
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(gimp-layer-set-lock-alpha blur-layer TRUE)
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(gimp-context-set-background '(255 255 255))
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(gimp-selection-all img)
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(gimp-edit-fill blur-layer BACKGROUND-FILL)
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(gimp-edit-clear blur-layer)
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(gimp-context-set-background '(191 191 191))
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(gimp-selection-none img)
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(gimp-layer-set-lock-alpha blur-layer FALSE)
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(gimp-selection-layer-alpha logo-layer)
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(gimp-edit-fill blur-layer BACKGROUND-FILL)
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(plug-in-gauss-rle RUN-NONINTERACTIVE img blur-layer 5.0 1 1)
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(gimp-selection-none img)
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(gimp-layer-set-lock-alpha logo-layer TRUE)
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(gimp-selection-all img)
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(plug-in-solid-noise RUN-NONINTERACTIVE img logo-layer 0 0 23 1 spots-x spots-y)
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(gimp-brightness-contrast logo-layer 0 127)
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(gimp-selection-none img)
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(gimp-layer-set-lock-alpha logo-layer FALSE)
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(plug-in-bump-map RUN-NONINTERACTIVE img logo-layer blur-layer
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135 50 10 0 0 0 30 TRUE FALSE 0)
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(gimp-layer-set-offsets blur-layer 5 5)
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(gimp-invert blur-layer)
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(gimp-layer-set-opacity blur-layer 50.0)
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(gimp-image-set-active-layer img logo-layer)
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(gimp-context-pop)
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)
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)
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(define (script-fu-bovinated-logo-alpha img
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logo-layer
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spots-x
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spots-y
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bg-color)
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(begin
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(gimp-image-undo-group-start img)
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(apply-bovinated-logo-effect img logo-layer spots-x spots-y bg-color)
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(gimp-image-undo-group-end img)
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(gimp-displays-flush)
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)
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)
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(script-fu-register "script-fu-bovinated-logo-alpha"
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_"Bo_vination..."
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_"Add 'cow spots' to the selected region (or alpha)"
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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-ADJUSTMENT _"Spots density X" '(16 1 16 1 10 0 1)
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SF-ADJUSTMENT _"Spots density Y" '(4 1 16 1 10 0 1)
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SF-COLOR _"Background Color" "white"
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)
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(script-fu-menu-register "script-fu-bovinated-logo-alpha"
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"<Image>/Filters/Alpha to Logo")
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(define (script-fu-bovinated-logo text
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size
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font
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spots-x
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spots-y
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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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(apply-bovinated-logo-effect img text-layer spots-x spots-y bg-color)
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(gimp-image-undo-enable img)
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(gimp-display-new img)
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)
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)
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(script-fu-register "script-fu-bovinated-logo"
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_"Bo_vination..."
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_"Create a logo with text in the style of 'cow spots'"
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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" "Fear the Cow"
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SF-ADJUSTMENT _"Font size (pixels)" '(80 2 1000 1 10 0 1)
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SF-FONT _"Font" "RoostHeavy"
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SF-ADJUSTMENT _"Spots density X" '(16 1 16 1 10 0 1)
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SF-ADJUSTMENT _"Spots density Y" '(4 1 16 1 10 0 1)
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SF-COLOR _"Background color" "white"
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)
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(script-fu-menu-register "script-fu-bovinated-logo"
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"<Image>/File/Create/Logos")
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