Realtime Stereoscopic 3D Green Screen keying on-location.

Here’s the dilemma: Productions are now all going stereoscopic 3D. (the word stereoscopic should suffice, but we add 3D to prevent ambiguity), and there is a need to preview a live chroma or green screen “key” in 3D, because compositing and match moving in S3D is a whole different beast, more challenging than doing the same in 2D.

Simple “foot contact” of actors, with the ground gets...