Nice. I'm not sure though that the geometric distance between two RGB vectors is always a good measure of their perceived similarity. Converting to a device ind

Nice. I'm not sure though that the geometric distance between two RGB vectors is always a good measure of their perceived similarity. Converting to a device independent space and using a different metric could improve the results. See the following links for standard metrics: http://en.wikipedia.org/wiki/Color_difference http://en.wikipedia.org/wiki/Color_difference http://stackoverflow.com/questions/1313/followup-finding-an-accurate-distance-between-colors http://stackoverflow.com/questions/1313/followup-finding-an-...