mirror of https://github.com/GNOME/gimp.git
36 lines
1.1 KiB
C
36 lines
1.1 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 3 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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __CURVES_H__
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#define __CURVES_H__
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struct _Curves
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{
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guchar curve[5][256];
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};
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void curves_init (Curves *curves);
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gfloat curves_lut_func (Curves *curves,
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gint nchannels,
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gint channel,
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gfloat value);
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#endif /* __CURVES_H__ */
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