[vtkusers] Render a tile

[Mario]

Hi all,
I want to ray cast (with vtkVolumeRayCastMapper) only a tile of the final
image, with no computation of the rest of the image. It's possible to do
this with vtk? and how can I do it? There is some example code?

Thanks
Mario
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20061026/2e67da62/attachment.htm>