[vtkusers] Re: Ridge with new version of vtkContourFilter

[Goodwin Lawlor]

Hi Benjamin,

I'd guess vtkContourFilter is now using a vtkSyncronizedTemplates3D
internally... what happens if you use vtkMarchingCubes?

Goodwin

"Benjamin King" <king.benjamin at mh-hannover.de> wrote in message
news:200504121412.51897.king.benjamin at mh-hannover.de...
> Hello,
>
> in an older version of VTK I observed that a pipeline of
> vtkKitwareContourFilter and vtkSmoothPolyDataFilter surprisingly produces
a
> bisecting ridge in the result (see screenshot) while vtkContourFilter
> doesn't.
>
> I updated to the current CVS HEAD and now both filters produce the ridge.
>
> Please see the attached archive for a data set and a script to reproduce
the
> bug. Comments in the script contain more details about the bug and the
> respective VTK versions.
>
> Best regards,
> Benjamin
>
> -- 
> Benjamin King
> Abteilung Diagnostische Radiologie
> Medizinische Hochschule Hannover
> Tel.: +49  511  532-2663
>


----------------------------------------------------------------------------
----


> _______________________________________________
> This is the private VTK discussion list.
> Please keep messages on-topic. Check the FAQ at:
http://www.vtk.org/Wiki/VTK_FAQ
> Follow this link to subscribe/unsubscribe:
> http://www.vtk.org/mailman/listinfo/vtkusers
>