This program uses the weights from a neural net I developed at home in Blitzplus to categorise different images on my PC. You can 'view source/ctrl-U' to get an idea of how it works.' I trained the program on a variety of images I had on my pc including both quality artworks and my own hand drawn rubbish. The percentage success rate I managed with the neural net so far is about 75% correct - by my own opinion. Still....you can get some weird answers sometimes.....