5c17ad2402
2005-06-17 Sven Neumann <sven@gimp.org> * menus/image-menu.xml.in * plug-ins/Lighting/lighting_main.c * plug-ins/common/apply_lens.c * plug-ins/common/flarefx.c * plug-ins/common/glasstile.c * plug-ins/common/nova.c * plug-ins/common/sparkle.c * plug-ins/gflare/gflare.c * plug-ins/pygimp/plug-ins/clothify.py * plug-ins/pygimp/plug-ins/foggify.py * plug-ins/pygimp/plug-ins/shadow_bevel.py * plug-ins/pygimp/plug-ins/whirlpinch.py * plug-ins/script-fu/script-fu.c * plug-ins/script-fu/scripts/*.scm: applied menu reorganization patch done by Akkana Peck (bug #116145). * plug-ins/common/film.c: renamed filter to "Filmstrip".
84 lines
3.2 KiB
Scheme
84 lines
3.2 KiB
Scheme
;;; unsharp-mask.scm
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;;; Time-stamp: <1998/11/17 13:18:39 narazaki@gimp.org>
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;;; Author: Narazaki Shuji <narazaki@gimp.org>
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;;; Version 0.8
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(define (script-fu-unsharp-mask img drw mask-size mask-opacity)
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(let* ((drawable-width (car (gimp-drawable-width drw)))
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(drawable-height (car (gimp-drawable-height drw)))
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(new-image (car (gimp-image-new drawable-width drawable-height RGB)))
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(original-layer (car (gimp-layer-new new-image
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drawable-width drawable-height
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RGB-IMAGE "Original"
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100 NORMAL-MODE)))
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(original-layer-for-darker #f)
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(original-layer-for-lighter #f)
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(blured-layer-for-darker #f)
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(blured-layer-for-lighter #f)
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(darker-layer #f)
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(lighter-layer #f))
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(gimp-selection-all img)
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(gimp-edit-copy drw)
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(gimp-image-undo-disable new-image)
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(gimp-image-add-layer new-image original-layer 0)
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(gimp-floating-sel-anchor
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(car (gimp-edit-paste original-layer FALSE)))
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(set! original-layer-for-darker (car (gimp-layer-copy original-layer TRUE)))
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(set! original-layer-for-lighter (car (gimp-layer-copy original-layer TRUE)))
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(set! blured-layer-for-darker (car (gimp-layer-copy original-layer TRUE)))
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(gimp-drawable-set-visible original-layer FALSE)
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(gimp-display-new new-image)
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;; make darker mask
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(gimp-image-add-layer new-image blured-layer-for-darker -1)
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(plug-in-gauss-iir TRUE new-image blured-layer-for-darker mask-size
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TRUE TRUE)
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(set! blured-layer-for-lighter
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(car (gimp-layer-copy blured-layer-for-darker TRUE)))
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(gimp-image-add-layer new-image original-layer-for-darker -1)
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(gimp-layer-set-mode original-layer-for-darker SUBTRACT-MODE)
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(set! darker-layer
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(car (gimp-image-merge-visible-layers new-image CLIP-TO-IMAGE)))
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(gimp-drawable-set-name darker-layer "darker mask")
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(gimp-drawable-set-visible darker-layer FALSE)
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;; make lighter mask
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(gimp-image-add-layer new-image original-layer-for-lighter -1)
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(gimp-image-add-layer new-image blured-layer-for-lighter -1)
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(gimp-layer-set-mode blured-layer-for-lighter SUBTRACT-MODE)
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(set! lighter-layer
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(car (gimp-image-merge-visible-layers new-image CLIP-TO-IMAGE)))
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(gimp-drawable-set-name lighter-layer "lighter mask")
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;; combine them
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(gimp-drawable-set-visible original-layer TRUE)
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(gimp-layer-set-mode darker-layer SUBTRACT-MODE)
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(gimp-layer-set-opacity darker-layer mask-opacity)
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(gimp-drawable-set-visible darker-layer TRUE)
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(gimp-layer-set-mode lighter-layer ADDITION-MODE)
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(gimp-layer-set-opacity lighter-layer mask-opacity)
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(gimp-drawable-set-visible lighter-layer TRUE)
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(gimp-image-undo-enable new-image)
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(gimp-displays-flush)))
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(script-fu-register "script-fu-unsharp-mask"
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_"Unsharp Mask (Script-Fu)..."
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"Make a sharp image of IMAGE's DRAWABLE by applying unsharp mask method"
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"Shuji Narazaki <narazaki@gimp.org>"
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"Shuji Narazaki"
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"1997,1998"
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""
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SF-IMAGE "Image" 0
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SF-DRAWABLE "Drawable to apply" 0
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SF-ADJUSTMENT _"Mask size" '(5 1 100 1 1 0 1)
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SF-ADJUSTMENT _"Mask opacity" '(50 0 100 1 1 0 1))
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(script-fu-menu-register "script-fu-unsharp-mask"
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"<Image>/Filters/Enhance")
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