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2003-10-16 Sven Neumann <sven@gimp.org> * plug/ins/script-fu/scripts/*.scm: replaced lots of old school constants with their new names.
104 lines
4.5 KiB
Scheme
104 lines
4.5 KiB
Scheme
;;; i26-gunya2.scm -*-scheme-*-
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;;; Time-stamp: <1997/05/11 18:46:26 narazaki@InetQ.or.jp>
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;;; Author: Shuji Narazaki (narazaki@InetQ.or.jp)
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; ************************************************************************
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; Changed on Feb 4, 1999 by Piet van Oostrum <piet@cs.uu.nl>
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; For use with GIMP 1.1.
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; All calls to gimp-text-* have been converted to use the *-fontname form.
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; The corresponding parameters have been replaced by an SF-FONT parameter.
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; ************************************************************************
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;;; Comment:
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;;; This is the first font decoration of Imigre-26 (i26)
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;;; Code:
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(define (script-fu-i26-gunya2 text text-color frame-color font font-size frame-size)
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(let* ((img (car (gimp-image-new 256 256 RGB)))
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(border (/ font-size 10))
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(text-layer (car (gimp-text-fontname img -1 0 0 text (* border 2)
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TRUE font-size PIXELS font)))
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(width (car (gimp-drawable-width text-layer)))
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(height (car (gimp-drawable-height text-layer)))
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(dist-text-layer (car (gimp-layer-new img width height RGBA-IMAGE
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"Distorted text" 100 NORMAL-MODE)))
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(dist-frame-layer (car (gimp-layer-new img width height RGBA-IMAGE
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"Distorted text" 100 NORMAL-MODE)))
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(distortion-img (car (gimp-image-new width height GRAY)))
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(distortion-layer (car (gimp-layer-new distortion-img width height
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GRAY-IMAGE "temp" 100 NORMAL-MODE)))
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(radius (/ font-size 10))
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(prob 0.5)
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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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(old-brush (car (gimp-brushes-get-brush)))
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(old-paint-mode (car (gimp-brushes-get-paint-mode))))
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(gimp-image-undo-disable img)
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(gimp-image-undo-disable distortion-img)
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(gimp-image-resize img width height 0 0)
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(gimp-image-add-layer img dist-text-layer -1)
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(gimp-image-add-layer img dist-frame-layer -1)
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(gimp-image-add-layer distortion-img distortion-layer -1)
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(gimp-selection-none img)
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(gimp-edit-clear dist-text-layer)
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(gimp-edit-clear dist-frame-layer)
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;; get the text shape
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(gimp-selection-layer-alpha text-layer)
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;; fill it with the specified color
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(gimp-palette-set-foreground text-color)
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(gimp-edit-fill dist-text-layer FOREGROUND-FILL)
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;; get the border shape
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(gimp-selection-border img frame-size)
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(gimp-palette-set-background frame-color)
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(gimp-edit-fill dist-frame-layer BACKGROUND-FILL)
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(gimp-selection-none img)
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;; now make the distortion data
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(gimp-palette-set-background '(255 255 255))
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(gimp-edit-fill distortion-layer BACKGROUND-FILL)
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(plug-in-noisify 1 distortion-img distortion-layer FALSE prob prob prob 0.0)
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(plug-in-gauss-rle 1 distortion-img distortion-layer radius 1 1)
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(plug-in-c-astretch 1 distortion-img distortion-layer)
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(plug-in-gauss-rle 1 distortion-img distortion-layer radius 1 1)
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;; OK, apply it to dist-text-layer
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(plug-in-displace 1 img dist-text-layer radius radius 1 1
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distortion-layer distortion-layer 0)
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;; make the distortion data once again fro the frame
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(gimp-edit-fill distortion-layer BACKGROUND-FILL)
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(plug-in-noisify 1 distortion-img distortion-layer FALSE prob prob prob 0.0)
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(plug-in-gauss-rle 1 distortion-img distortion-layer radius 1 1)
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(plug-in-c-astretch 1 distortion-img distortion-layer)
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(plug-in-gauss-rle 1 distortion-img distortion-layer radius 1 1)
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;; then, apply it to dist-frame-layer
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(plug-in-displace 1 img dist-frame-layer radius radius 1 1
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distortion-layer distortion-layer 0)
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;; Finally, clear the bottom layer (text-layer)
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(gimp-selection-all img)
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(gimp-palette-set-background '(255 255 255))
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(gimp-edit-fill text-layer BACKGROUND-FILL)
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;; post processing
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(gimp-palette-set-foreground old-fg)
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(gimp-palette-set-background old-bg)
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(gimp-brushes-set-brush old-brush)
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(gimp-brushes-set-paint-mode old-paint-mode)
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(gimp-image-set-active-layer img dist-text-layer)
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(gimp-selection-none img)
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(gimp-image-undo-enable img)
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(gimp-image-delete distortion-img)
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(gimp-display-new img)))
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(script-fu-register "script-fu-i26-gunya2"
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_"<Toolbox>/Xtns/Script-Fu/Logos/Imigre-26..."
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"Two-colored text by hand"
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"Shuji Narazaki"
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"Shuji Narazaki"
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"1997"
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""
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SF-STRING _"Text" "The GIMP"
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SF-COLOR _"Text Color" '(255 0 0)
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SF-COLOR _"Frame Color" '(0 34 255)
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SF-FONT _"Font" "Becker"
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SF-ADJUSTMENT _"Font Size (pixels)" '(100 2 1000 1 10 0 1)
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SF-ADJUSTMENT _"Frame Size" '(2 1 20 1 5 0 1))
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;;; i26-gunya2.scm ends here
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