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GIMP Script-Fu Script | 1999-07-21 | 6.0 KB | 169 lines |
- ; The GIMP -- an image manipulation program
- ; Copyright (C) 1995 Spencer Kimball and Peter Mattis
- ;
- ; www.gimp.org web headers
- ; Copyright (c) 1997 Adrian Likins
- ; aklikins@eos.ncsu.edu
- ;
- ; based on a idea by jtl (Jens Lautenbacher)
- ; and improved by jtl
- ;
- ; 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.
- ;
- ; **NOTE** This fonts use some very common fonts, that are typically
- ; bitmap fonts on most installations. If you want better quality versions
- ; you need to grab the urw font package form www.gimp.org/fonts.html
- ; and install as indicated. This will replace the some current bitmap fonts
- ; with higher quality vector fonts. This is how the actual www.gimp.org
- ; logos were created.
- ;
-
- (define (script-fu-headers-gimp-org text font weight slant width font-size text-color high-color side-color shadow-color crop rm-bg index num-colors)
- (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 weight slant width "*")))
- (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)))
- (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-palette-set-background text-color)
- (gimp-edit-fill img text-layer)
-
- (gimp-palette-set-background '(255 255 255))
- (gimp-edit-fill img bg-layer)
-
- (let* ((highlight-layer (car (gimp-layer-copy text-layer TRUE)))
- (side-layer (car (gimp-layer-copy text-layer TRUE)))
- (shadow-layer (car (gimp-layer-copy text-layer TRUE))))
-
- (gimp-image-add-layer img highlight-layer 1)
- (gimp-layer-set-preserve-trans highlight-layer TRUE)
-
- (gimp-image-add-layer img side-layer 1)
- (gimp-layer-set-preserve-trans side-layer TRUE)
-
- (gimp-image-add-layer img shadow-layer 1)
- (gimp-layer-set-preserve-trans shadow-layer TRUE)
-
- (gimp-palette-set-background high-color)
- (gimp-edit-fill img highlight-layer)
- (gimp-layer-translate highlight-layer -1 -1)
-
- (gimp-palette-set-background side-color)
- (gimp-edit-fill img side-layer)
- (gimp-layer-translate side-layer 1 1)
-
- (gimp-palette-set-background shadow-color)
- (gimp-edit-fill img shadow-layer)
- (gimp-layer-translate shadow-layer 5 5)
-
- (gimp-layer-set-preserve-trans shadow-layer FALSE)
- (plug-in-gauss-rle 1 img shadow-layer 5 TRUE TRUE)
- (gimp-layer-set-opacity shadow-layer 60)
- (gimp-image-lower-layer img shadow-layer)
- (gimp-image-lower-layer img shadow-layer))
-
-
- (set! text-layer (car (gimp-image-flatten img)))
- (gimp-layer-add-alpha text-layer)
-
-
- (if (= rm-bg TRUE)
- (begin
- (gimp-by-color-select img text-layer '(255 255 255)
- 1 REPLACE TRUE FALSE 0 FALSE)
- (gimp-edit-clear img text-layer)
- (gimp-selection-clear img)))
-
- (if (= crop TRUE)
- (plug-in-autocrop 1 img text-layer))
-
- (if (= index TRUE)
- (gimp-convert-indexed img TRUE num-colors))
-
-
- (gimp-palette-set-foreground old-fg)
- (gimp-palette-set-background old-bg)
- (gimp-image-enable-undo img)
- (gimp-display-new img)
-
- ))
-
-
- (define (script-fu-big-header-gimp-org text font font-size text-color
- high-color side-color shadow-color
- crop rm-bg index num-colors)
- (script-fu-headers-gimp-org (string-append " " text)
- font "bold" "i" "normal" font-size
- text-color high-color side-color shadow-color
- crop rm-bg index num-colors))
-
-
- (define (script-fu-small-header-gimp-org text font font-size text-color
- high-color side-color shadow-color
- crop rm-bg index num-colors)
- (script-fu-headers-gimp-org text font "medium" "r" "normal"
- font-size text-color high-color
- side-color shadow-color
- crop rm-bg index num-colors))
-
-
- (script-fu-register "script-fu-big-header-gimp-org"
- "<Toolbox>/Xtns/Script-Fu/Web page themes/Gimp.Org/Big Header"
- "Big Gimp.org Header"
- "Adrian Likins & Jens Lautenbacher"
- "Adrian Likins & Jens Lautenbacher"
- "1997"
- ""
- SF-VALUE "Text String" "\"gimp.org\""
- SF-VALUE "Font" "\"times\""
- SF-VALUE "Font size" "50"
- SF-COLOR "Text Color" '(82 108 159)
- SF-COLOR "Higlight Color" '(190 220 250)
- SF-COLOR "Dark Color" '(46 74 92)
- SF-COLOR "Shadow Color" '(0 0 0)
- SF-TOGGLE "AutoCrop?" TRUE
- SF-TOGGLE "Remove Background" TRUE
- SF-TOGGLE "Index image?" TRUE
- SF-VALUE "# of colors" "15")
-
- (script-fu-register "script-fu-small-header-gimp-org"
- "<Toolbox>/Xtns/Script-Fu/Web page themes/Gimp.Org/Small Header"
- "Small Gimp.org Header"
- "Adrian Likins & Jens Lautenbacher"
- "Adrian Likins & Jens Lautenbacher"
- "1997"
- ""
- SF-VALUE "Text String" "\"gimp.org\""
- SF-VALUE "Font" "\"helvetica\""
- SF-VALUE "Font size" "24"
- SF-COLOR "Text Color" '(135 220 220)
- SF-COLOR "Higlight Color" '(210 240 245)
- SF-COLOR "Dark Color" '(46 74 92)
- SF-COLOR "Shadow Color" '(0 0 0)
- SF-TOGGLE "AutoCrop?" TRUE
- SF-TOGGLE "Remove Background" TRUE
- SF-TOGGLE "Index image?" TRUE
- SF-VALUE "# of colors" "15"
- SF-VALUE "select-by-color threshold" "1")
-
-