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880a699cae
2008-10-14 Michael Natterer <mitch@gimp.org> * configure.in * app/sanity.c: require GEGL >= 0.0.21. * app/core/gimpchannel.c * app/core/gimpdrawable-brightness-contrast.c * app/core/gimpdrawable-invert.c * app/core/gimpimage.c * app/core/gimpimagemap.c * app/core/gimplayer.c * app/gegl/gimp-gegl-utils.c * app/tools/gimpbrightnesscontrasttool.c: GEGL operation names are now "gegl:"-prefixed. * app/core/gimpimagemap.c: set the node's "dont-cache" property unconditionally. svn path=/trunk/; revision=27284
67 lines
1.9 KiB
C
67 lines
1.9 KiB
C
/* GIMP - The GNU 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <gegl.h>
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#include "core-types.h"
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#include "base/gimplut.h"
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#include "base/lut-funcs.h"
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/* temp */
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#include "gimp.h"
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#include "gimpimage.h"
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#include "gimpdrawable.h"
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#include "gimpdrawable-invert.h"
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#include "gimpdrawable-operation.h"
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#include "gimpdrawable-process.h"
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#include "gimpprogress.h"
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#include "gimp-intl.h"
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void
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gimp_drawable_invert (GimpDrawable *drawable,
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GimpProgress *progress)
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{
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g_return_if_fail (GIMP_IS_DRAWABLE (drawable));
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g_return_if_fail (gimp_item_is_attached (GIMP_ITEM (drawable)));
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g_return_if_fail (progress == NULL || GIMP_IS_PROGRESS (progress));
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if (gimp_use_gegl (GIMP_ITEM (drawable)->image->gimp))
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{
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GeglNode *invert;
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invert = g_object_new (GEGL_TYPE_NODE, "operation", "gegl:invert", NULL);
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gimp_drawable_apply_operation (drawable, progress, _("Invert"),
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invert, TRUE);
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g_object_unref (invert);
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}
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else
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{
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GimpLut *lut = invert_lut_new (gimp_drawable_bytes (drawable));
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gimp_drawable_process_lut (drawable, progress, _("Invert"), lut);
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gimp_lut_free (lut);
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}
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}
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