The area I’m projecting onto is mainly white walls, which are appropriate for the brightness of projector I have. The corner of the room should give me a good amount of enclosure to create a panoramic perspective. The area could be almost any structure, although shadows may be cast from the position of the mirror which will be visible if the viewing position differs greatly. More complex surfaces and structures will take longer to produce and require more precise measurements. These are all the elements in situ. I’m projecting a flat grid here, just to show the raw distortion from the mirror. It’s also possible to see just how much light falloff there is as the projection surface gets further away from the mirror. It would have been better to place the mirror at an equal distance away from the walls as the ceiling, but hey, I know for next time.