PixelTwister

PixelTwister can make a picture or movie look like a black-and-white pencil sketch, colored pencil drawing, scratchboard drawing, or painting. - Open a picture or movie, manipulate the settings (or click the Randomize button and see what happens) until you get something you like. - If youre making a movie, check the Mutate boxes to have the various parameters evolve as the movie is generated. If you like this version of PixelTwister, check out PixelTwister for iPad and iPhone (http://itunes.apple.com/us/app/pixeltwister/id482153658?mt=8)!