I messed around in MatLab today to discover it has a fairly simple video capturing API. So, I hooked up two webcams and wrote a quick little program to merge the two video streams in realtime into a single anaglyph video steam. The result: A realtime 3D video stream. Here’s a screenshot (yes, my webcams suck):
I’m thinking it would be neat to put the cameras in a plastic face at the show and let people look at themselves in 3D…