[Insight-users] ITK Marching Cubes

[Luis Ibanez]

Hi Steffi,

ITK does not provide any visualization functionalities.

You may want to use VTK (www.vtk.org) for performing
the visualization of a Mesh.


For an example on how to convert an ITK Mesh into
a VTK unstructured grid please look at the code in


     InsightApplications/
                    Auxiliary/
                           vtk/
                             vtk2itk.cxx
                             vtk2itkDouble.cxx



You may also find interesting to do the surface
extraction by using VTK directly. An example on
this approach can be found in:


     InsightApplications/
                    Auxiliary/
                           vtk/
          itkReadITKImage3DSegmentShowVTK.cxx
          itkReadITKImageSegmentShowVTK.cxx
          itkReadITKImageShowSplineVTK.cxx
          itkReadITKImageShowVTK.cxx



    Regards,


       Luis


----------------------
Steffi Meyer wrote:
> Hello everybody,
> 
> I have a question about the surface extraction (marching cubes). How can I visualize
> the result of the surface extraction (Examples/Filtering/SurfaceExtraction.cxx) or write it 
> to a file? The Guide only says "the resulting mesh could be converted to a format 
> suitable for visualization".
> 
> Thanks  very much!
> 
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>