ColorDataspace.h File Reference

The ColorDataspace converts between different measurement units describing colors. More...

#include "TTDataspace.h"

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Classes
class	ColorDataspace
	Base class for the color dataspace, provides dataspace support for converting colors between CMY, HSL, HSV, RGB and RGB8. More...
class	CMYUnit
	Converts colors to and from CMY (Cyan - Magenta - Yellow). More...
class	HSLUnit
	Converts colors to and from HSL (Hue - Saturation - Lighness). More...
class	HSVUnit
	Converts colors to and from HSV (Hue - Saturation - TODO: What is V?). More...
class	RGBUnit
	Converts colors to and from RGB (Red - Green - Blue in the normalised [0, 1] range). More...
class	RGB8Unit
	Converts colors to and from RGB8 (Red - Green - Blue in the 8-bit [0, 255] range). More...

Detailed Description

The ColorDataspace converts between different measurement units describing colors.

Possible units are CMY, HSL, HSV, RGB and RGB8. The neutral unit of the color dataspace is RGB where each of the color values is normalised to the [0, 1] range.


Code for RGB <-> HSV convertion is in part based on source code provided by Marcelo Gattass:
http://www.tecgraf.puc-rio.br/~mgattass/color/ColorIndex.html
Last retrieved 2009-07-30

License:

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.

Authors

Tim Place, Trond Lossius, Nils Peters, ...

Copyright

Copyright © 2007 by Tim Place
This code is licensed under the terms of the "New BSD License"
http://creativecommons.org/licenses/BSD/

Definition in file ColorDataspace.h.