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<DIV><FONT face=Arial size=2>Hello world,</FONT></DIV>
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<DIV><FONT face=Arial size=2>I want to extract the geometry of
a vtkStructuredGrid specifying i-j-k indices. I use the
vtkStructuredGridGeometryFilter, set the extent for a 100x100x50 grid by
SetExtent(0, 99, 0, 99, 0, 0) and everything is fine. Now I do the
same with a 500x500x2 grid (same total number of points) and the program is
very slow. How can I visualize it more efficiently? I mean, rendering a surface
made up of 500x500 points is not supposed to be a problem.</FONT></DIV>
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<DIV><FONT face=Arial size=2>Thanks</FONT></DIV>
<DIV><FONT face=Arial size=2>Manuel Feige</FONT></DIV></BODY></HTML>