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| KjsCAC : Kjs Colour Accessibility Checker |
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Description
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KjsCAC help you checking if the use of two colors is accessible for "normal" 
persons or for dichromat ones.

Utilisation
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This tool need KJSEmbed to run. 
For 3.x version of KjsCAC, the version of KJSEmbed will be a 3.x one.  
For 4.x version of KjsCAC, the version of KJSEmbed will be a 4.x one.  

Inspiration
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The contrast and brigthness difference algorithm used is based on
the Web Content Accessibility Guidelines. 
See :
* http://www.w3.org/TR/WCAG10-TECHS/#tech-color-contrast 
* http://www.w3.org/TR/AERT#color-contrast

The dichromat simulation code is from an algorithm described by Hans Brettel, 
Francoise Vienot and John Mollon in a paper which appeared in the "Journal 
of the Optical Society of America V14", #10 pp2647.
