This will draw a pixelized picture of whatever is in the white frame. Commands: * C turns the camera on. Make sure you don't move too much during the scan. * SPACE draws the picture. * S stamps the white frame with some sprites. * R resets the screen.
Sorry it's fairly slow. Thanks a lot to @DadOfMrLog for working out the color detection system (project http://scratch.mit.edu/projects/10941245/ ) that I used.
