C:/Download/mediareq/LivingColors/ColourConversion.h File Reference

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Functions

void convertRGBtoHSV (unsigned char r, unsigned char g, unsigned char b, unsigned char &h, unsigned char &s, unsigned char &v)

Detailed Description

Version:
1.1
Date:
29-01-2009
Author:
George Mathijssen, george.knutsel@gmail.com
Copyright (c) 2008, 2009 George Mathijssen

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 program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.


Function Documentation

void convertRGBtoHSV ( unsigned char  r,
unsigned char  g,
unsigned char  b,
unsigned char &  h,
unsigned char &  s,
unsigned char &  v 
)

Function for converting from RGB colour space to HSV colour space.

Original copyright:

Copyright (c) 2008 the authors listed at the following URL, and/or the authors of referenced articles or incorporated external code: http://en.literateprograms.org/RGB_to_HSV_color_space_conversion_(C)?action=history&offset=20060515030319

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Retrieved from: http://en.literateprograms.org/RGB_to_HSV_color_space_conversion_(C)?oldid=4766

Parameters:
[in] r Value for red (0-255).
[in] g Value for green (0-255).
[in] b Value for blue (0-255).
[in] h Calculated value for hue (0-255).
[in] s Calculated value for saturation (0-255).
[in] v Calculated value (0-255).

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Generated on Thu Feb 19 21:59:51 2009 for LivingColors by  doxygen 1.5.5