[vtkusers] vtkWindowToImageFilter

[Dominik Szczerba]

I once had a similar problem (empty screen) and if I recall properly the 
solution was to call Modified() somewhere.
Dominik

On Tuesday 03 April 2007 15:19, Mark Wyszomierski wrote:
> Hi,
>
> Has anyone tried using the CVS version of vtkWindowToImageFilter? It
> seems to produce an empty image when used. Reverting back to the
> 'release' version 5x of VTK, the same code that uses it produces
> correct results. Just wondering if anyone experienced the same thing
> or any ways around it,
>
> Thanks,
> Mark
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-- 
Dominik Szczerba, PhD
Computer Vision Lab CH-8092 Zurich
http://www.vision.ee.ethz.ch/~domi