| /*************************************************************************** |
| * __________ __ ___. |
| * Open \______ \ ____ ____ | | _\_ |__ _______ ___ |
| * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / |
| * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < |
| * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ |
| * \/ \/ \/ \/ \/ |
| * $Id$ |
| * |
| * Copyright (C) 2006 Antoine Cellerier <dionoea -at- videolan -dot- org> |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version 2 |
| * of the License, or (at your option) any later version. |
| * |
| * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
| * KIND, either express or implied. |
| * |
| ****************************************************************************/ |
| |
| #ifndef LIB_HSV_RGB_H |
| #define LIB_HSV_RGB_H |
| |
| /*********************************************************************** |
| * Colorspace transformations |
| *********************************************************************** |
| * r, g and b range from 0 to 255 |
| * h ranges from 0 to 3599 (which in fact means 0.0 to 359.9). |
| * 360 is the same as 0 (it loops) |
| * s and v range from 0 to 255 (which in fact means 0.00 to 1.00) |
| ***********************************************************************/ |
| |
| void rgb2hsv( int r, int g, int b, int *h, int *s, int *v ); |
| void hsv2rgb( int h, int s, int v, int *r, int *g, int *b ); |
| |
| #endif |