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GIMP Script-Fu Script | 2005-06-30 | 5.1 KB | 141 lines |
- ; The GIMP -- an image manipulation program
- ; Copyright (C) 1995 Spencer Kimball and Peter Mattis
- ;
- ; 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.
- ;
- ; Gradient Bevel v0.1 04/08/98
- ; by Brian McFee <keebler@wco.com>
- ; Create cool glossy bevelly text
-
- (define (apply-gradient-bevel-logo-effect img
- logo-layer
- b-size
- bevel-height
- bevel-width
- bg-color)
- (let* ((width (car (gimp-drawable-width logo-layer)))
- (height (car (gimp-drawable-height logo-layer)))
- (indentX (+ b-size 12))
- (indentY (+ b-size (/ height 8)))
- (bg-layer (car (gimp-layer-new img width height RGBA-IMAGE "Background" 100 NORMAL-MODE)))
- (blur-layer (car (gimp-layer-new img width height RGBA-IMAGE "Blur" 100 NORMAL-MODE))))
-
- (gimp-context-push)
-
- (script-fu-util-image-resize-from-layer img logo-layer)
- (gimp-image-add-layer img bg-layer 1)
- (gimp-image-add-layer img blur-layer 1)
-
- (gimp-selection-all img)
- (gimp-context-set-background bg-color)
- (gimp-edit-fill bg-layer BACKGROUND-FILL)
- (gimp-selection-none img)
-
- (gimp-layer-set-preserve-trans blur-layer TRUE)
- (gimp-context-set-background '(255 255 255))
- (gimp-selection-all img)
- (gimp-edit-fill blur-layer BACKGROUND-FILL)
- (gimp-edit-clear blur-layer)
- (gimp-selection-none img)
- (gimp-layer-set-preserve-trans blur-layer FALSE)
- (gimp-selection-layer-alpha logo-layer)
- (gimp-edit-fill blur-layer BACKGROUND-FILL)
- (plug-in-gauss-rle 1 img blur-layer bevel-width 1 1)
- (gimp-selection-none img)
- (gimp-context-set-background '(127 127 127))
- (gimp-context-set-foreground '(255 255 255))
- (gimp-layer-set-preserve-trans logo-layer TRUE)
- (gimp-selection-all img)
-
- (gimp-edit-blend logo-layer FG-BG-RGB-MODE NORMAL-MODE
- GRADIENT-RADIAL 95 0 REPEAT-NONE FALSE
- FALSE 0 0 TRUE
- indentX indentY indentX (- height indentY))
-
- (gimp-selection-none img)
- (gimp-layer-set-preserve-trans logo-layer FALSE)
- (plug-in-bump-map 1 img logo-layer blur-layer 115 bevel-height 5 0 0 0 15 TRUE FALSE 0)
- (gimp-layer-set-offsets blur-layer 5 5)
- (gimp-invert blur-layer)
- (gimp-layer-set-opacity blur-layer 50.0)
- (gimp-image-set-active-layer img logo-layer)
-
- (gimp-context-pop)))
-
- (define (script-fu-gradient-bevel-logo-alpha img
- logo-layer
- b-size
- bevel-height
- bevel-width
- bg-color)
- (begin
- (gimp-image-undo-group-start img)
- (apply-gradient-bevel-logo-effect img logo-layer b-size
- bevel-height bevel-width bg-color)
- (gimp-image-undo-group-end img)
- (gimp-displays-flush)))
-
- (script-fu-register "script-fu-gradient-bevel-logo-alpha"
- _"Gradient Beve_l..."
- "Makes Shiny Bevelly text"
- "Brian McFee <keebler@wco.com>"
- "Brian McFee"
- "April 1998"
- "RGBA"
- SF-IMAGE "Image" 0
- SF-DRAWABLE "Drawable" 0
- SF-ADJUSTMENT _"Border size (pixels)" '(22 1 300 1 10 0 1)
- SF-ADJUSTMENT _"Bevel height (Sharpness)" '(40 1 250 1 10 0 1)
- SF-ADJUSTMENT _"Bevel width" '(2.5 1 200 1 10 1 1)
- SF-COLOR _"Background color" '(255 255 255))
-
- (script-fu-menu-register "script-fu-gradient-bevel-logo-alpha"
- _"<Image>/Script-Fu/Alpha to Logo")
-
-
- (define (script-fu-gradient-bevel-logo text
- size
- font
- bevel-height
- bevel-width
- bg-color)
- (let* ((img (car (gimp-image-new 256 256 RGB)))
- (border (/ size 4))
- (text-layer (car (gimp-text-fontname img -1 0 0 text
- border TRUE size PIXELS font))))
- (gimp-image-undo-disable img)
- (gimp-drawable-set-name text-layer text)
- (apply-gradient-bevel-logo-effect img text-layer border
- bevel-height bevel-width bg-color)
- (gimp-image-undo-enable img)
- (gimp-display-new img)))
-
- (script-fu-register "script-fu-gradient-bevel-logo"
- _"Gradient Beve_l..."
- "Makes Shiny Bevelly text"
- "Brian McFee <keebler@wco.com>"
- "Brian McFee"
- "April 1998"
- ""
- SF-STRING _"Text" "Moo"
- SF-ADJUSTMENT _"Font size (pixels)" '(90 2 1000 1 10 0 1)
- SF-FONT _"Font" "Sans Bold"
- SF-ADJUSTMENT _"Bevel height (sharpness)" '(40 1 250 1 10 0 1)
- SF-ADJUSTMENT _"Bevel width" '(2.5 1 200 1 10 1 1)
- SF-COLOR _"Background color" '(255 255 255))
-
- (script-fu-menu-register "script-fu-gradient-bevel-logo"
- _"<Toolbox>/Xtns/Script-Fu/Logos")
-