Follow the onscreen directions to convert a photo. See http://scratch.mit.edu/discuss/topic/63300/ for example results To use your own photo, click see inside and add your own photos as backdrops. Remix to save. To save the result, click see inside and then right click on the stage and choose "save picture of stage". Oh and by the way, the pic of all of them together is pretty bad when it finishes.
Lord of the rings version of mr-mark's pointillism Art Creator.