<div dir="ltr">Apply vtkDataSetSurfaceFlter to convert it into vtkPolyData (quads or triangles - corresponding to the skin of the image data).<div>Apply vtkDataSetTriangleFilter to convert it into vtkUnstructuredGrid (tetrahedra - corresponding to the entire image data.</div><div><br><div><br><div><br></div></div></div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature">David E DeMarle<br>Kitware, Inc.<br>R&D Engineer<br>21 Corporate Drive<br>Clifton Park, NY 12065-8662<br>Phone: 518-881-4909</div></div>
<br><div class="gmail_quote">On Thu, Jan 28, 2016 at 12:22 AM, kitlu s <span dir="ltr"><<a href="mailto:s.kitlu@gmail.com" target="_blank">s.kitlu@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"> Hello everyone, <br><br>I want to convert nrrd file into vtk file., i am doing this by python script
<br>using itk and vtk library but vtk what is generated is structured vtk but i
<br>want polydata or unstructured vtk.
<br><br>So is there any script using which we convert nrrd into unstructured vtk or
<br>polydata vtk ???
<br><br>Please guide.
<br><br>Thanks in advance
<br><br>Regards,
<br>S.kitlu </div>
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