Mesh generation using Cleaver method

[ZSoltani (Zahra)]

HI ALL,

I’m trying to use Cleaver for meshing a vertebra in Segment Mesher. The output contains regions with different mesh resolutions and the volume elements looks bizarre too (below images). I appreciate any comment on what can be the potential reasons and how they might be fixed.

Thanks,

Zahra

[mau_igna_06 (Mauro I. Dominguez)]

Those darker areas look like triangles with flipped normals on my opinion

Please check if vtkPolyDataNormals works for you

Hope it helps

[ZSoltani (Zahra)]

Thanks @mau_igna_06 for your reply. Perhaps below image can show the darker area better.