iipsrv  0.9.9
ColourTransforms.h
00001 /*
00002     Image Transforms
00003 
00004     Copyright (C) 2004 Ruven Pillay.
00005 
00006     This program is free software; you can redistribute it and/or modify
00007     it under the terms of the GNU General Public License as published by
00008     the Free Software Foundation; either version 2 of the License, or
00009     (at your option) any later version.
00010 
00011     This program is distributed in the hope that it will be useful,
00012     but WITHOUT ANY WARRANTY; without even the implied warranty of
00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014     GNU General Public License for more details.
00015 
00016     You should have received a copy of the GNU General Public License
00017     along with this program; if not, write to the Free Software
00018     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00019 */
00020 
00021 
00022 #ifndef _COLOUR_TRANSFORMS_H
00023 #define _COLOUR_TRANSFORMS_H
00024 
00025 
00027 
00030 void iip_LAB2sRGB( unsigned char *in, unsigned char *out );
00031 
00032 
00034 
00040 void shade( unsigned char *in, unsigned char *out, int h_angle, int v_angle, float contrast );
00041 
00042 #endif