[vtkusers] Unclear manifold edges

[James C. Robinson]

Dear All,

I am using VTK to view a FE mesh (3D). I read in the mesh as a
vtkUnStructuredGrid. I create the element outlines using a vtkFeatures
object and turning the manifold edges on.

The result using version 4.0:

is not as good as what was achieved using v3.2:

As you can see the lines aren't as solid and flicker when the image is
rotated. Any ideas?

Jim


______________________

Dr. James C. Robinson, BE,MEngSc,PhD,CEng,MIEI,
Kepler Engineering Software Ltd.,
42 Rivergrove,
Glanmire, Co. Cork,
Eire

Tel:         +353-21-4822028
Tel:         +353-87-2393010
Fax:        +353-21-4822721
E-mail:     j.robinson at kepler.ie
______________________

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