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

[ccyx chen]

Thx all of U.I am so thx.today i don't just learned how to do something and
learned how to learn something.lol greets!



On 4/20/06, stoptv <stoptv at gmail.com> wrote:
>
>
>
>  On 4/20/06, ccyx chen <ccyxcn at gmail.com> wrote:
>
> >  I'm new one to use VTK.
> > I want to save RenderWindow as a picture file(like .jpg .bmp...).What
> > can i do?
> >
>
> hope this snippet of python from the examples section helps:
>
> # Capture the display and place in a tiff
> def CaptureImage():
>     w2i = vtk.vtkWindowToImageFilter()
>     writer = vtk.vtkTIFFWriter()
>     w2i.SetInput(renWin)
>     w2i.Update()
>     writer.SetInputConnection(w2i.GetOutputPort())
>     writer.SetFileName("image.tif")
>     renWin.Render()
>     writer.Write()
>
> cheers!!
>
> --
> stoptv at gmail.com
>
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