Chromadepth 3D Party
Chromadepth glasses give the illusion of 3D by separating colors red, green, and blue, and giving them depth. The glasses purposely exacerbate chromatic aberration and give the illusion of colors taking up different positions in space, with red being in front, and blue being behind. This works particularly well with the sky, sea or grass as a background, and redder objects in the foreground.
Thermal imaging is great for detecting people or working in near-absolute darkness. it creates a series of rings around the subject in red, blue, green. The video received from the thermal imaging camera can be broadcast live and look 3D.
Idea: Film the audience with a thermal camera and project the video on the wall to be viewed with the Chromadepth glasses on.