I’m in a project where I have to project a 3d environment in a square table. The projector will be below the tabletop, and it has a native resolution of 4:3 (tho a square projector would fit right in here…).
I must black out the sides of the screen to avoid internal reflecion and ghost images on the tabletop. I know how I would do it in a 2d environment - using black quads on the 2 sided to hide the contents behind - but I can’t do that in a 3d environment.
Thanks in advance!