Above is a video showcasing the technique for procedural lightpainting developed by Christopher Warnow. To attempt it you’ll need a projector, a distance sensor, and a camera set to longtime exposure, with the end result being some amazing visuals that use augmented reality. Included below are a couple from his Flickr set, but check out his page for many more visual experiments.Not only does it look great, but he’s even used it to create incredible augmented data visuals like the image below showing the German population pyramid from 1994 and 2009.
