I exportred a model from realitycapture and did some cleanup and retopo in blender, and I unwrapped the model in blender as well, but when I import this model back to reality capture, the uv is gone. but if i import something else for example a cube, the uv is there, but if i merge the object with the cube and imprt again, the uv is gone, plz help
Hello @Ballnoon
How have you unwrapped the model in Blender? What were your settings? What are your export settings from Blender?
Can you try to use Smart UV Project with Island Margin set to 0.001?