[vtkusers] Question about resampling: please help!

[Luca Pamparana]

Hi everyone,

I have a requirement where I upsample the image data and run an algorithm on
it (Marching cubes) that gives back poly data. Now, is there a way to
downsample this polydata back to the original spacing and extent???

So, the pipeline probably will be as follows:

vtkImageData---- vtkImageResample-----vtkMarchingCubes---- Somehow resample
the data back to the original size..

Thanks,

Luca
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