00001 /* gamma.h 00002 * 00003 * Copyright © 2001 Lutz Müller <lutz@users.sf.net> 00004 * 00005 * This library is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU Lesser 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 * Lesser General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU Lesser General Public 00016 * License along with this library; if not, write to the 00017 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00018 * Boston, MA 02111-1307, USA. 00019 */ 00020 00021 #ifndef __GAMMA_H__ 00022 #define __GAMMA_H__ 00023 00024 int gp_gamma_fill_table (unsigned char *table, double g); 00025 int gp_gamma_correct_single (unsigned char *table, unsigned char *data, 00026 unsigned int data_size); 00027 00028 #endif /* __GAMMA_H__ */