[vtkusers] SkinExtractor | ActiViz C# | get rid of inner points

[Matias Montroull]

Thanks, any example you could post?


On Thu, Jan 16, 2014 at 1:21 AM, David Gobbi <david.gobbi at gmail.com> wrote:

> Fairly often you can get rid of the extra bits by running your data
> through vtkPolyDataConnectivityFilter after generating the contours.
>
> On Wed, Jan 15, 2014 at 12:37 PM, Matias Montroull <matimontg at gmail.com>
> wrote:
> > Hi,
> >
> > I'm extracting surface from a stack of DICOM Images and noticed that some
> > inner points are shown.. how can I get rid of those points?
> >
> > This is what I use: I can only specify the ISO Value but what about inner
> > points where the ISO value matches but is useless or is not sking as an
> > example?
> >
> > Is there another filter I could apply? or an algorithm I could use to
> remove
> > those points?
> >
> >  vtkContourFilter skinextractor = vtkContourFilter.New();
> >
> >
> >
> skinextractor.SetInputConnection(readerdicom.GetOutputPort());
> >             skinextractor.GetValues();
> >
> >             skinextractor.SetValue(0, -800);
> >
> > Thanks!
>
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