In underwater photogrammetry quite often I need to mask either divers or bigger fish. The masks must stay on during the model creation, so no diver or big fish affect depth maps. Because of that, I am unable to use the volumetric masks at the same time, so most of the time. Volumetric masks are quire useful to fix some small problems of shipwreck parts.
The solution is quite simple. Please introduce a second layer of masks. Then I will be able to draw separate m asks for actual masking, and another independend layer of masks for volumetric maks. Then during the model creation I would be able to select: Depth maps - layer 1 masks or both, Volumetric masks - Layer 2 masks or both. Quite simple solution and I guess from the programming side also not very difficult.