101 lines
2.8 KiB
Scheme
101 lines
2.8 KiB
Scheme
; The GIMP -- an image manipulation program
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; Copyright (C) 1995 Spencer Kimball and Peter Mattis
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;
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; This program is free software; you can redistribute it and/or modify
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; it under the terms of the GNU General Public License as published by
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; the Free Software Foundation; either version 2 of the License, or
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; (at your option) any later version.
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;
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; This program is distributed in the hope that it will be useful,
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; but WITHOUT ANY WARRANTY; without even the implied warranty of
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; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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; GNU General Public License for more details.
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;
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; You should have received a copy of the GNU General Public License
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; along with this program; if not, write to the Free Software
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; Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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;
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; "Copy Visible" version 0.05 10/19/97
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; by Adrian Likins <adrian@gimp.org>
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; _heavily_ based on:
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; cyn-merge.scm version 0.02 10/10/97
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; Copyright (C) 1997 Sven Neumann (neumanns@uni-duesseldorf.de)
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;
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(define (script-fu-copy-visible image
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drawable)
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(let* ((layers (gimp-image-get-layers image))
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(num-layers (car layers))
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(layer-array (cadr layers)))
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(gimp-image-disable-undo image)
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; copy all visible layers and make them invisible
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(set! layer-count 1)
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(set! visi-array (cons-array num-layers))
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(while (<= layer-count num-layers)
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(set! layer (aref layer-array (- num-layers layer-count)))
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(aset visi-array (- num-layers layer-count)
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(car (gimp-layer-get-visible layer)))
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(if (= TRUE (car (gimp-layer-get-visible layer)))
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(begin
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(set! copy (car (gimp-layer-copy layer TRUE)))
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(gimp-image-add-layer image copy -1)
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(gimp-layer-set-visible copy TRUE)
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(gimp-layer-set-visible layer FALSE)))
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(set! layer-count (+ layer-count 1)))
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; merge all visible layers
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;changed
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(set! merged-layer (car (gimp-image-merge-visible-layers image EXPAND-AS-NECESSARY)))
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; restore the layers visibilty
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(set! layer-count 0)
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(while (< layer-count num-layers)
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(set! layer (aref layer-array layer-count))
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(gimp-layer-set-visible layer (aref visi-array layer-count))
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(set! layer-count (+ layer-count 1)))
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;changed
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(gimp-edit-copy image merged-layer)
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(gimp-image-set-active-layer image drawable)
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(gimp-image-remove-layer image merged-layer)
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(gimp-image-enable-undo image)
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(gimp-displays-flush)))
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(script-fu-register "script-fu-copy-visible"
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; I use the script under the edit menu, but probabaly bad style for a dist version.
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; "<Image>/Edit/Copy Visible"
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"<Image>/Script-Fu/Selection/Copy Visible"
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"Copy the visible selction"
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"Sven Neumann (neumanns@uni-duesseldorf.de), Adrian Likins <adrian@gimp.org>"
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"Sven Neumann, Adrian Likins"
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"10/19/1997"
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"RGB* INDEXED* GRAY*"
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SF-IMAGE "Image" 0
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SF-DRAWABLE "Drawable" 0)
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