Save a Mesh file under VTK

Question

I'm trying to generate a mesh from a 3d volume. I processed on VTK, using Marching Cube (vtkMarchingCubes.h); but I still can't found how to save the result view, as vtk file!

any idea

I appreciate your help.

score 1 · Answer 1 · answered Mar 09 '18 at 17:10

1

You can use vtkPolyDataWriter or vtkXMLPolyDataWriter to write the mesh data to files.
If you want the write the rendered output in a window you can use vtkWindowToImageFilter as a starting point
You can find some examples here
Mayavi is a very nice tool to visualize the files.

answered Mar 09 '18 at 17:10

Shreyas Murali

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Hi @Shreyas, In fact, before posting my question, I tried with vtkPolyDataWriter but it doesn't work! I checked again, and now it's working. Thank you. – MGM Mar 12 '18 at 13:44

Save a Mesh file under VTK

1 Answers1