[vtkusers] vtkRayCast question??

[Chunyan Jiang]

Hi, vtk-users,
I use vtk raycast method to render volume as the example SimpleRayCast. It
works. However, when I rotate the volume, it becomes blurry, and when it
stops, after a while the volume is clear again. Could anybody help me? How
can I make it always clear? Additionally, my data is unsigned short. How can
I set the window width and window centre of the data in order to show the
volume more clear?

Thanks in advance!

Chunyan

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Chunyan Jiang, Dipl.-Inform.,
Institut for Telematic
Bahnhofstrasse 30-32, D-54292 Trier, Germany
Phone: (+49) (0)651-97551-34
Fax: (+49) (0)651-97551-12
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