d37193fe18
member directly. * app/core/gimpchannel.c * app/core/gimpdrawable-brightness-contrast.c * app/core/gimpdrawable-color-balance.c * app/core/gimpdrawable-colorize.c * app/core/gimpdrawable-curves.c * app/core/gimpdrawable-desaturate.c * app/core/gimpdrawable-hue-saturation.c * app/core/gimpdrawable-invert.c * app/core/gimpdrawable-levels.c * app/core/gimpdrawable-posterize.c * app/core/gimpdrawable-threshold.c * app/core/gimplayer.c * app/core/gimplayermask.c * app/core/gimpselection.c * app/dialogs/layer-add-mask-dialog.c * app/text/gimptextlayer-xcf.c * app/tools/gimprectangletool.c * app/tools/gimptexttool.c * app/tools/gimpvectortool.c * app/vectors/gimpvectors-preview.c * app/vectors/gimpvectors.c * tools/pdbgen/pdb/layer.pdb * app/pdb/layer-cmds.c: Regenerated. svn path=/trunk/; revision=27840
87 lines
2.5 KiB
C
87 lines
2.5 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/threshold.h"
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#include "gegl/gimpthresholdconfig.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-operation.h"
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#include "gimpdrawable-threshold.h"
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#include "gimpdrawable-process.h"
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#include "gimp-intl.h"
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/* public functions */
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void
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gimp_drawable_threshold (GimpDrawable *drawable,
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GimpProgress *progress,
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gint low,
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gint high)
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{
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GimpThresholdConfig *config;
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g_return_if_fail (GIMP_IS_DRAWABLE (drawable));
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g_return_if_fail (! gimp_drawable_is_indexed (drawable));
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g_return_if_fail (gimp_item_is_attached (GIMP_ITEM (drawable)));
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config = g_object_new (GIMP_TYPE_THRESHOLD_CONFIG,
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"low", low / 255.0,
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"high", high / 255.0,
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NULL);
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if (gimp_use_gegl (gimp_item_get_image (GIMP_ITEM (drawable))->gimp))
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{
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GeglNode *node;
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node = g_object_new (GEGL_TYPE_NODE,
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"operation", "gimp:threshold",
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NULL);
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gegl_node_set (node,
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"config", config,
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NULL);
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gimp_drawable_apply_operation (drawable, progress, _("Threshold"),
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node, TRUE);
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g_object_unref (node);
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}
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else
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{
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Threshold cruft;
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gimp_threshold_config_to_cruft (config, &cruft,
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gimp_drawable_is_rgb (drawable));
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gimp_drawable_process (drawable, progress, _("Threshold"),
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(PixelProcessorFunc) threshold, &cruft);
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}
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g_object_unref (config);
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}
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