Quote - MeshLab has a Delaunay Triangulation, but I can't figure out how to use it. It turns anything I have loaded into a pile of mixed up vertices ;o). I can't do anything with it.

Laurie

I have no experience with MeshLab, but had a quick peek at the documentation just now. It seems the Delaunay Triangulation filter gives you a 3d triangulation of the convex hull of your mesh. That's not what you want. The Alpha Shape function - with a suitable value for alpha - should be more useful, but only if you can figure out a way to extract just the outer surface of what it produces.

-- I'm not mad at you, just Westphalian.