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GIMP Script-Fu Script | 1999-07-21 | 5.0 KB | 135 lines |
- ; The GIMP -- an image manipulation program
- ; Copyright (C) 1995 Spencer Kimball and Peter Mattis
- ;
- ; Supposed to look vaguely like roughly carved wood. Chipped away if you will.
- ;
- ; Options: Text String - the string to make the logo from
- ; Font - which font to use
- ; Font Size - how big
- ; Chip Amount - how rought he chipping is (how spread the bump map is)
- ; Blur Amount - the bump layer is blurred slighty by this amount
- ; Invert - whether or not to invert the bumpmap (gives a carved in feel)
- ; Drop Shadow - whether or not to draw a drop shadow
- ; Keep bump layer? - whether to keep the layer used as the bump map
- ; fill bg with pattern? - whether to fill the background with the pattern or leave it white
- ; Keep Backgroun - whether or not to remove the background layer
- ;
- ; Adrian Likins (Adrian@gimp.org)
- ; Jan 11, 1998 v1
- ;
- ; see http://www.gimp.org/~adrian/script.html
- ;
- ; This program is free software; you can redistribute it and/or modify
- ; it under the terms of the GNU General Public License as published by
- ; the Free Software Foundation; either version 2 of the License, or
- ; (at your option) any later version.
- ;
- ; This program is distributed in the hope that it will be useful,
- ; but WITHOUT ANY WARRANTY; without even the implied warranty of
- ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- ; GNU General Public License for more details.
- ;
- ; You should have received a copy of the GNU General Public License
- ; along with this program; if not, write to the Free Software
- ; Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- ;
- ; Some suggested patterns: Dried mud, 3D green, Slate
- ;
-
- (define (script-fu-logo-chip-away text font font-size spread-amount blur-amount invert drop-shadow keep-bump bg-fill keep-back pattern)
- (let* ((img (car (gimp-image-new 256 256 RGB)))
- (text-layer (car (gimp-text img -1 0 0
- text 30 TRUE font-size PIXELS
- "*" font "*" "*" "*" "*")))
- (width (car (gimp-drawable-width text-layer)))
- (height (car (gimp-drawable-height text-layer)))
- (bg-layer (car (gimp-layer-new img width height RGB_IMAGE "Background" 100 NORMAL)))
- (bump-layer (car (gimp-layer-new img width height RGBA_IMAGE "Bump Layer" 100 NORMAL)))
- (old-fg (car (gimp-palette-get-foreground)))
- (old-bg (car (gimp-palette-get-background))))
-
- (gimp-image-disable-undo img)
- (gimp-image-resize img width height 0 0)
- (gimp-image-add-layer img bg-layer 1)
- (gimp-layer-set-preserve-trans text-layer TRUE)
- (gimp-patterns-set-pattern pattern)
-
- (gimp-palette-set-background '(255 255 255))
- (gimp-selection-all img)
-
- (if (= bg-fill TRUE)
- (gimp-bucket-fill img bg-layer 2 NORMAL 100 255 FALSE 1 1)
- (gimp-edit-fill img bg-layer))
-
- (gimp-selection-all img)
- (gimp-edit-clear img bump-layer)
- (gimp-selection-none img)
- (gimp-selection-layer-alpha img text-layer)
- (gimp-edit-fill img bump-layer)
- (gimp-bucket-fill img text-layer 2 NORMAL 100 255 FALSE 1 1)
- (gimp-selection-none img)
-
- (gimp-image-add-layer img bump-layer 1)
-
- (gimp-layer-set-preserve-trans bump-layer FALSE)
- (plug-in-spread 1 img bump-layer spread-amount spread-amount)
- (gimp-selection-layer-alpha img bump-layer)
- (plug-in-gauss-rle 1 img bump-layer blur-amount TRUE TRUE)
-
- (gimp-selection-none img)
-
- (plug-in-bump-map 1 img text-layer bump-layer 135.00 25.0 60 0 0 0 0 TRUE invert 1)
-
- (gimp-layer-set-visible bump-layer FALSE)
-
- (if (= drop-shadow TRUE)
- (begin
- (let* ((shadow-layer (car (gimp-layer-new img width height RGBA_IMAGE "Shadow layer" 100 NORMAL))))
- (gimp-selection-all img)
- (gimp-edit-clear img shadow-layer)
- (gimp-selection-none img)
- (gimp-selection-layer-alpha img text-layer)
- (gimp-palette-set-background '(0 0 0))
- (gimp-edit-fill img shadow-layer)
- (gimp-selection-none img)
- (plug-in-gauss-rle 1 img shadow-layer 5 TRUE TRUE)
- (gimp-image-add-layer img shadow-layer 1)
- (gimp-layer-translate shadow-layer 6 6))))
-
- (if (= keep-bump FALSE)
- (gimp-image-remove-layer img bump-layer))
-
-
-
- (if (= keep-back FALSE)
- (gimp-image-remove-layer img bg-layer))
-
- (gimp-palette-set-foreground old-fg)
- (gimp-palette-set-background old-bg)
- (gimp-image-enable-undo img)
- (gimp-display-new img)
-
- ))
-
-
- (script-fu-register "script-fu-logo-chip-away"
- "<Toolbox>/Xtns/Script-Fu/Logos/Chip Away"
- "Chip away effect"
- "Adrian Likins <adrian@gimp.org>"
- "Adrian Likins <adrian@gimp.org>"
- "1997"
- ""
- SF-VALUE "Text String" "\"Sloth\""
- SF-VALUE "Font" "\"roostheavy\""
- SF-VALUE "Font size" "200"
- SF-VALUE "Chip Amount" "30"
- SF-VALUE "Blur Amount" "3"
- SF-TOGGLE "Invert?" FALSE
- SF-TOGGLE "Drop Shadow?" TRUE
- SF-TOGGLE "Keep Bump layer?" FALSE
- SF-TOGGLE "Fill bg with pattern?" TRUE
- SF-TOGGLE "Keep Background?" TRUE
- SF-VALUE "Pattern" "\"Burlwood\"")
-
-
-