Window To Image Filter

[Ken Martin]

You must send the vtkWIndowToImageFilter a Modified() before
capturing new images. This is because the RenderWindow
isn't really a filter. It should work without the Modified, but
we haven't gotten around ot fixing it.

- Ken


>I've got a problem with the vtkWindowToImageFilter. I use 
>vtkWindowToImageFilter to capture the screen. Afterwards I do 
>vtkImageToStructuredPoints and then VtkTIFFWriter. The problem is that I 
>cannot manage to update the image and I always write the first image 
>captured. I'm trying with Update() and UpdateImageInformation() but I get no 
>results.
>
>Thanks
>
>
>Ana Cugat
>
>
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