[vtkusers] save a jpg file in a specific directory

[Renato Cesar Pompeu]

Hi all,

 

How do I save a jpg file in a specific directory that I can choose when saving?

 

 

...

 vtkSmartPointer<vtkJPEGWriter> writer = 
      vtkSmartPointer<vtkJPEGWriter>::New();
  writer->SetFileName("screenshot2.png");     // ?????
  writer->SetInput(windowToImageFilter->GetOutput());
  writer->Write();
...

 

 

Thanks a lot!
 		 	   		  
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