How do I read in an obj file as a
MeshRegion so I can e.g. compute its area?
If I just import the object and try
Area[O] it tells me it is not a correctly specified region, even for e.g. the StanfordBunny.
Also, how do I turn
Geometry3D into a
MeshRegion? For example
does not work either.
It seems that geometry has more than one representation in different parts of Mathematica - bad.