[vtkusers] save_image

[Juerg Tschirren]

This works for me:

    renWin = vtkRenderWindow()

    #...

    w2i = vtkWindowToImageFilter()
    renWin.Render()
    w2i.SetInput(renWin)
    tiffWriter = vtkTIFFWriter()
    tiffWriter.SetInput(w2i.GetOutput())
    tiffWriter.SetFileName("foo.tif")
    tiffWriter.Write()

The same can be done for writing Postscript. Just use
vtkPostScriptWriter in this case. And there are possibly more formats.
Check out the documentation that comes with VTK.

Juerg



On Tue, 24 Jul 2001, Karshi Hasanov wrote:

> Hi,
>
> I am  getting   some 2D MRI images using the SliceViewer.py , but don't
> know how to save it.
> Can you help  me how to do it using python?
> Thanks.
>
>
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