[vtkusers] Pb with usage of class vtkAVIWriter

Peter KURNEV p-kurnev at opencascade.com
Wed Oct 26 02:07:20 EDT 2005


Hello.

I've faced with the problem using the class vtkAVIWriter on LINUX Debian.
All that I did is the following:
  {
   ..
   vtkRenderWindow *renWin = vtkRenderWindow::New();
   ...
   vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
   iren->SetRenderWindow(renWin);
   ...
  vtkWindowToImageFilter *pWTI=vtkWindowToImageFilter::New();
  pWTI->SetInput(renWin);
  ...
 vtkAVIWriter *pAVIWriter=vtkAVIWriter::New();
 pAVIWriter->SetInput(pWTI->GetOutput());
 pAVIWriter->SetFileName("/data/pkv/V1/x.avi");
 pAVIWriter->Start();
 ...
 // do smth to draw some picture on the screen
 // btw: the picture was displayed OK before the usage of vtkAVIWriter
 //
 pAVIWriter->Write();
 ...
 pAVIWriter->End();
 ...
}

The result is :
fixme:avifile:AVIFileInit (): stub!
Segmentation fault

Could you please, help to fix the pb.
Thanks in advance.
_________________
Regards,
Peter
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