Hi, I have put together a show which uses a portable projection surface made of different three dimensional shapes.
When I set up at venues, I never know the exact projector angle I will be able to have, and I will have to place the projector wherever I can make it work based on venue limitations.
I have many layers that are mapped onto the various faces of my projection surface, but when the projector is placed at a dramatically different angle, it is impossible to get the surfaces to line up unless I go into every last layer and rewarp them, which is not practical for a quick setup at a venue. Furthermore, my presets and cues would have to be redone with the adjusted perspectives.
I tried putting all of my layers in a group and perspective warping the group, but it still does not account for the perspective shifts within the projection area. Mesh warping the group would solve this problem but this doesn't seem possible to mesh warp a group.
Am I going about this the wrong way? How can I set up at home, build my show, take my setup to a venue, and quickly rewarp the output without having to rewarp every single layer in every scene?