[vtkusers] How can i save RenderWindow as a picture file?

[Amy Squillacote]

Use a vtkWindowToImageFilter, and pass it's output to an appropriate 
writer (vtkJPEGWriter, vtkBMPWriter, etc.).

- Amy

At 10:21 AM 4/20/2006, ccyx chen wrote:
>I'm new one to use VTK.
>I want to save RenderWindow as a picture file(like .jpg 
>.bmp...).What can i do?
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