exporting mesh from image data

[John Hunter]

>>>>> "Fernando" == Fernando Perez <fperez.net at gmail.com> writes:

    Fernando> I hope you posted this on the VTK list with a CC to
    Fernando> Prabhu as well...  The hopes of a positive reply there
    Fernando> are, I suspect, a fair bit higher.  The scipy list would
    Fernando> be a good idea, too.

Hey Fernando, 

I did get some help from Prabu off list.  The suggestion was to use a
vtkDelaunay3D to mesh the isosurface points into a volume, which
returns an unstructured grid, and then iterate over this structure to
get the volume, face, vertex and connectivity information out.  I've
implemented this and we're in the process of testing it with some
simple geometries.  If/when I get something tested and working, I'll
post it.

Thanks for the links,
JDH