I wrote a new sample for MacRuby Graphics that samples the colors from a jpg and display them. <br>I was trying to find a good way to sort the colors in a way that makes total sense (sort by color family and by brightness). Unfortunately, this isn&#39;t an easy thing to do, here is the result:<br>

<br><a href="http://img.skitch.com/20100716-nth8dcm4ag12bcns1fgngt4ird.png">http://img.skitch.com/20100716-nth8dcm4ag12bcns1fgngt4ird.png</a><br>Source code: <a href="http://github.com/mattetti/macruby_graphics/blob/master/examples/color_sampler_example.rb">http://github.com/mattetti/macruby_graphics/blob/master/examples/color_sampler_example.rb</a><br>

<br>I&#39;d be curious to know if one of you knows a better way to do that?<br><br>Thanks,<br><br>- Matt<br><br>