This is just starting steps really, but I think there is huge potential here - all sorts of ways real world models could be connected to the virtual. I'd like to try combining this with my Kangaroo physics engine at some point.
Going via Processing is probably just a temporary measure - it sounds like it might soon become possible for gHowl to listen directly to reacTIVision.
To properly augment reality it might be nice to actually try and overlay the Rhino viewport on the live video.
Anyone got any ideas on how hard this would be ?
*(If you are unable or too lazy to print them you can also send these images to your phone/pda and use it as your marker)