iipsrv  0.9.9
ColourTransforms.h
1 /*
2  Image Transforms
3 
4  Copyright (C) 2004 Ruven Pillay.
5 
6  This program is free software; you can redistribute it and/or modify
7  it under the terms of the GNU General Public License as published by
8  the Free Software Foundation; either version 2 of the License, or
9  (at your option) any later version.
10 
11  This program is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  GNU General Public License for more details.
15 
16  You should have received a copy of the GNU General Public License
17  along with this program; if not, write to the Free Software
18  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20 
21 
22 #ifndef _COLOUR_TRANSFORMS_H
23 #define _COLOUR_TRANSFORMS_H
24 
25 
27 
30 void iip_LAB2sRGB( unsigned char *in, unsigned char *out );
31 
32 
34 
40 void shade( unsigned char *in, unsigned char *out, int h_angle, int v_angle, float contrast );
41 
42 #endif