Hey guys, This is a bit off topic, but I thought anyone interested in image processing and, particularly, texture/color and other material descriptors might find this really interested. Check out Materials - 5 for a really cook interface for desiging materials. http://www.youtube.com/watch?v=lngF4VVNER4&list=PLZlv_N0_O1gaCL2XjKluO7N2Pmmw9pvhE Hope this is cool.