[vtkusers] sturctured to unstructured vtk

[David E DeMarle]

Apply vtkDataSetSurfaceFlter to convert it into vtkPolyData (quads or
triangles - corresponding to the skin of the image data).
Apply vtkDataSetTriangleFilter to convert it into vtkUnstructuredGrid
(tetrahedra - corresponding to the entire image data.




David E DeMarle
Kitware, Inc.
R&D Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909

On Thu, Jan 28, 2016 at 12:22 AM, kitlu s <s.kitlu at gmail.com> wrote:

> Hello everyone,
>
> I want to convert nrrd file into vtk file., i am doing this by python
> script
> using itk and vtk library but vtk what is generated is structured vtk but
> i
> want polydata or unstructured vtk.
>
> So is there any script using which we convert nrrd into unstructured vtk
> or
> polydata vtk ???
>
> Please guide.
>
> Thanks in advance
>
> Regards,
> S.kitlu
>
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