Poly is an experimental drawing app for the iPad, made by the Innoiz Inc. interaction design team. With Poly you can “overdraw” existing images from your library or the camera using a Triangulation-method. Each generated triangle derives its colors from the pictures, that lies below the triangle-pattern. With that app you can quickly generate pictures and patters, that remind on cubism-paintings and abstract portrait-skechtes. People who are into experimental sketch-apps, should definitely take a deeper look at Poly.