I was wondering how to draw in puredata. I don't need to create a line, cube or so on, but just to draw with the mouse/tablet on the screen.(like in paint) I saw some of the examples, looked at
look at example 07.texture/08.MotionBlur.pd, but when i draw a circle instead of the teapot, it bugs and the effect doesn't really seem like this one : http://www.youtube.com/watch?v=yDf9KizTxY4