[vtkusers] Zooming and unzooming

[KK]

Hi vtkUsers
    is there any way to zoom or unzoom the selected portion of the Image displayed using vtk?(Not the entire image).

Thanks in advance
Krishna
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20030604/673d98c8/attachment.htm>