The sketch-camera thing is turing out to be trickier than I thought. One issue is resolution. The mac's web cam is 640x480, and still frames appear a bit blurred. I'd like my sketches to be crisp.
I'm curious what the mac does with it's "signature thing".. does it use multiple still frames? maybe I should try showing it some image that is pretty detailed, and see how it does.. hm.. the answer appears to be "no". I drew a dotted line with about 6 dots, and it turned that into maybe 3 dots..