Video paint

This reminds me of Graffiti Research Lab and their inventive ways of mixing graffiti and technology, but it's actually done by multimedia video artists Bruno Levy and Blake Shaw. Together they form multimedia group Sweatshoppe and They've come up with a way to paint with video involving LED lights on paint rollers and video control software. If you want more technical details on how it's actually done then go to Wooster Collective.

Very cool!