Rebuild the venue in 3D from photos. Shoot 2β4 shots of the room from different spots (30β60Β° apart, house lights on), add them here, and build.
Runs on your bridge computer (npm run bridge with a MESHY_API_KEY). One photo works too β more photos, better geometry.
Set your real room size. You build the rig inside it and fly around to see how the light hits every surface.