quantum.leaf at googlemail.com
Mon Jun 21 15:12:35 EDT 2010
On Mon, Jun 21, 2010 at 5:45 PM, <lynx.abraxas at freenet.de> wrote:
> Hello Liam,
> I'm not an expert but You could try with different smoothers like
> WindowedSyncPolydataFilter. For that I know that You should set the # of
> iterations higher (around 50) and I don't think that for gaussian blobs it
> makes sense to use a FeatureAngle.
> Concerning the curvature filter You might be better of with setting a local
> reagion (bigger than the voxel size) in which the curvature is evaluated. That
> way You might not need any smoothing at all if Your blobs are sampled fine
> enough. However I'm not sure if vtkCurvatures allows to set such a local
> reagion (I might have seen it in ITK).
Thanks Lynx. How do i set the local region size? i was thinking there
must be something like this but could find anything in the class
reference for vtkCurvatures.
> It would be nice to report back when You got it working nicely.
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