"This week, I met with the gentlemen of Graffiti Research Lab Vienna, aka, GRLv, and they were kind enough to break it on down and show me how to set up a laptop, camera, projector, and laser to be a nondestructive and awesome graffiti tool."
(((And they're using "Processing" to tag entire buildings. Somehow I might have known that they'd be using "Processing.")))
(((I've got a couple of Graffiti Research Lab "throwies" here in the office right now. They work great!)))