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quantize.h00001 /* 00002 RGB to paletted image quantization routine 00003 Copyright (C) 2000 by Andrew Zabolotny <bit@eltech.ru> 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Library General Public 00007 License as published by the Free Software Foundation; either 00008 version 2 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Library General Public License for more details. 00014 00015 You should have received a copy of the GNU Library General Public 00016 License along with this library; if not, write to the Free 00017 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00018 */ 00019 00020 #ifndef __CS_QUANTIZE_H__ 00021 #define __CS_QUANTIZE_H__ 00022 00023 #include "csgfx/rgbpixel.h" 00024 00049 extern void csQuantizeRGB (csRGBpixel *image, int pixels, int pixperline, 00050 uint8 *&outimage, csRGBpixel *&outpalette, int &maxcolors, bool dither); 00051 00109 00110 extern void csQuantizeBegin (); 00112 extern void csQuantizeEnd (); 00114 extern void csQuantizeCount (csRGBpixel *image, int pixels, 00115 csRGBpixel *transp = NULL); 00117 extern void csQuantizeBias (csRGBpixel *colors, int count, int weight); 00119 extern void csQuantizePalette (csRGBpixel *&outpalette, int &maxcolors, 00120 csRGBpixel *transp = NULL); 00122 extern void csQuantizeRemap (csRGBpixel *image, int pixels, 00123 uint8 *&outimage, csRGBpixel *transp = NULL); 00125 extern void csQuantizeRemapDither (csRGBpixel *image, int pixels, int pixperline, 00126 csRGBpixel *palette, int colors, uint8 *&outimage, csRGBpixel *transp = NULL); 00127 00128 #endif // __CS_QUANTIZE_H__ Generated for Crystal Space by doxygen 1.2.5 written by Dimitri van Heesch, ©1997-2000 |