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7cb07a90bf
* plug-ins/common/plugin-defs.pl: add sample_colorize and curve_bend defs * libgimp/color_selector.h: minor consistency cleanup * libgimp/gimpchainbutton.[ch]: use new style gtk object helper macros * libgimp/gimpfileselection.c * libgimp/gimpmatrix.h: minor cleanup * libgimp/gimpintl.h: resync with gnome-i18n.h * libgimp/color_display.h * app/gimp.sym * app/gdisplay_color.[ch] * app/app_procs.c * app/gdisplay.h * app/image_render.c: color display transformation code. Still unfinished, so it's not activated yet. * app/buildmenu.h: remove unused defines (PULLDOWN, POPUP, OPTION) * app/colormaps.[ch] * app/image_render.c: remove vestigal dithering stuff * app/convolve.h * app/gimpdrawable.h * app/gimpimage.h * app/lut_funcs.h * app/paint_funcs.h * app/plug_in.h: enum nick changes from Marc * app/channel_ops.c * app/crop.c * app/gdisplay.c * app/gimpimage.[ch] * app/move.c: s/([A-Z]+)_GUIDE/ORIENTATION_$1/ * app/flip_tool.[ch] * app/shear_tool.[ch]: use ORIENTATION_* constants instead of our own * app/disp_callbacks.c: remove HORIZONTAL and VERTICAL #defines * app/general.h: enumified TOKEN_* symbols * app/lc_dialog.c * app/paint_funcs.c: remove unused variables * tools/pdbgen/lib.pl: autogen gimpenums.h (unfinished) * tools/pdbgen/stddefs.pdb: new std_orientation_enum, remove layer_mode shortcut since we've skipped it in app/ * tools/pdbgen/pdb/brush_select.pdb * tools/pdbgen/pdb/brushes.pdb * tools/pdbgen/pdb/drawable.pdb * tools/pdbgen/pdb/gimage.pdb * tools/pdbgen/pdb/guides.pdb * tools/pdbgen/pdb/layer.pdb * tools/pdbgen/pdb/tools.pdb: reflect above enum changes, whitespace cleanups * tools/pdbgen/enums.pl * app/brush_select_cmds.c * app/brushes_cmds.c * app/color_cmds.c * app/drawable_cmds.c * app/gimage_cmds.c * app/layer_cmds.c * app/procedural_db_cmds.c * app/tools_cmds.c: reflect pdb and enum nick changes above -Yosh
73 lines
2.5 KiB
C
73 lines
2.5 KiB
C
/* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __LUT_FUNCS_H__
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#define __LUT_FUNCS_H__
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#include "gimplutF.h"
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#include "gimphistogramF.h"
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typedef enum
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{
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VALUE_LUT,
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RED_LUT,
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GREEN_LUT,
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BLUE_LUT,
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ALPHA_LUT,
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GRAY_LUT = 0 /*< skip >*/
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} ChannelLutType;
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/* brightness contrast */
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void brightness_contrast_lut_setup (GimpLut *lut,
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double brightness, double contrast,
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int nchannels);
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GimpLut *brightness_contrast_lut_new (double brightness, double contrast,
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int nchannels);
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/* invert */
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void invert_lut_setup (GimpLut *lut, int nchannels);
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GimpLut *invert_lut_new (int nchannels);
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/* add (or subtract) */
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void add_lut_setup (GimpLut *lut, double ammount, int nchannels);
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GimpLut *add_lut_new (double ammount, int nchannels);
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/* intersect (MINIMUM(pixel, value)) */
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void intersect_lut_setup (GimpLut *lut, double value, int nchannels);
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GimpLut *intersect_lut_new (double value, int nchannels);
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/* threshold */
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void threshold_lut_setup (GimpLut *lut, double value, int nchannels);
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GimpLut *threshold_lut_new (double value, int nchannels);
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/* levels */
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void levels_lut_setup (GimpLut *lut, double *gamma,
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int *low_input, int *high_input,
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int *low_output, int *high_output, int nchannels);
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GimpLut *levels_lut_new (double *gamma, int *low_input, int *high_input,
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int *low_output, int *high_output, int nchannels);
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/* posterize */
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void posterize_lut_setup (GimpLut *lut, int levels, int nchannels);
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GimpLut *posterize_lut_new (int levels, int nchannels);
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/* equalize histogram */
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void eq_histogram_lut_setup (GimpLut *lut, GimpHistogram *hist, int bytes);
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GimpLut *eq_histogram_lut_new (GimpHistogram *h, int nchannels);
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#endif /* __LUT_FUNCS_H__ */
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