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

[David Gobbi]

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!