Hello,
I’m looking to learn more about the ProjectGeom Node. The documentation only provides a description. Does anyone have an example (pics or video) to share showing how you’ve used this node?
Hey, sorry for a very late response.
The main usecase for ProjectGeom is when you need to Wrap a very highpoly mesh (more than 100K polygons). Since processing time increases drastically with increasing number of polygons, you can use some trick to speed-up it. The suggested approach is to wrap the mesh at lower subdivisions (say 1st or 2nd subdivision) then subdivide the result to the desired resolution and project it onto the scan using ProjectGeom node. In most cases the result is almost the same as wrapping the highpoly basemesh at once.
Hope that helps.