mirror of https://github.com/GNOME/gimp.git
56 lines
2.4 KiB
C
56 lines
2.4 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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* gimp-gegl-loops.h
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* Copyright (C) 2012 Michael Natterer <mitch@gimp.org>
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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 __GIMP_GEGL_LOOPS_H__
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#define __GIMP_GEGL_LOOPS_H__
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/* this is a pretty stupid port of concolve_region() that only works
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* on a linear source buffer
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*/
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void gimp_gegl_convolve (GeglBuffer *src_buffer,
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const GeglRectangle *src_rect,
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GeglBuffer *dest_buffer,
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const GeglRectangle *dest_rect,
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const gfloat *kernel,
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gint kernel_size,
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gdouble divisor,
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GimpConvolutionType mode,
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gboolean alpha_weighting);
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void gimp_gegl_dodgeburn (GeglBuffer *src_buffer,
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const GeglRectangle *src_rect,
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GeglBuffer *dest_buffer,
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const GeglRectangle *dest_rect,
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gdouble exposure,
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GimpDodgeBurnType type,
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GimpTransferMode mode);
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void gimp_gegl_smudge_blend (GeglBuffer *top_buffer,
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const GeglRectangle *top_rect,
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GeglBuffer *bottom_buffer,
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const GeglRectangle *bottom_rect,
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GeglBuffer *dest_buffer,
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const GeglRectangle *dest_rect,
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guchar blend);
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#endif /* __GIMP_GEGL_LOOPS_H__ */
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