Tilt photography has pictures and POS data, and how to use tools to make a three-dimensional map.
Hi 陈敏睿 ,
what do you mean “how to use tools”?
Hi 陈敏睿,
well, not about your specific need for a 3D map within RC.
If you need to reduce the size of your mesh, you might want to have a look at Reconstruction - Tools - Simplify Tool.