[vtkusers] input to FFMPEG writer?

[Dominik Szczerba]

All right, the thing was that I was using WindowToImageFilter as a global. 
Re-creating the filter each time or calling Modify() makes it all right 
(there is a hint on Modify() in the WindowToImageFilter docu, I just didnt go 
there in the first place, only after you confirmed the pipeline is fine)
Thanks a lot!
Dominik

On Friday 17 November 2006 17:02, David E DeMarle wrote:
> Yes the pipeline should be like so:
> 
> renderwindoew->windowtoimagefilter->vtk{FFMPEG|MPEG2|AVI}writer
> 
> Don't forget to call start at the begining, write after each frame, and end
> after the last frame.
> 
> cheers
> Dave DeMarle
> 
> On 11/16/06, Dominik Szczerba <domi at vision.ee.ethz.ch> wrote:
> >
> > Hi,
> > I can with no problem dump png images of my scene, but the ffmpeg writer
> > produces broken movies (unfortunately, the examples use only image data as
> > input while my numerous actors are unstructured). Just no compile
> > complaints,
> > only broken output. I set the move writer's input as the
> > WindowToImageFilter's output, ist it correct?
> > Thanks,
> > Dominik
> > --
> > Dominik Szczerba, Ph.D.
> > Computer Vision Lab CH-8092 Zurich
> > http://www.vision.ee.ethz.ch/~domi
> >
> >
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> 

-- 
Dominik Szczerba, Ph.D.
Computer Vision Lab CH-8092 Zurich
http://www.vision.ee.ethz.ch/~domi
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