[vtkusers] Contour from vtkContourFilter has holes in surface

[Dominique Töpfer]

Hi Jothy,

could it be that the holes appear where the object is cut off at the 
image margins? If so, padding the image before applying the marching 
cubes filter might work.

HTH
Dominique


On 14.09.2011 16:35, Jothy wrote:
> Hi all,
>
> I am trying to extract a surface with a specific threshold using 
> vtkContourFilter. But the surface appears to have a hole at several 
> places. How to avoid this.
>
> I have tried even with vtkMArchingCubes. But the problem is still there.
>
> Please see the attached pic.
>
> Thanks
>
> Jothy
>
>
>
> -- 
> Jothybasu K Selvaraj
> PhD Student
> University of Liverpool
> Liverpool,UK
>
>
>
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