Video theremin?

Video theremin is something that I stumbled across during one of my soon to be over "Surt At Work" scessions. Haven't gotten a chance to try it on my machine yet, but it looks like it takes video and converts it to tones by interpreting outlines and other characteristics. Someone needs to pump some bent video games through it and see what that sounds like. http://www.interoscitor.com/products.html#WhatItDoes