[Paraview] Extent Entry
Dave Semeraro
semeraro at ncsa.uiuc.edu
Tue Nov 8 13:39:44 EST 2005
There is an extent entry widget on the properties tab of the extract grid
filter. Where
does the extract grid filter get the min/max values to use in that widget?
I have a
reader that works in paraview, ie I get data read in, but the min/max
values are wrong
when I use the extract grid filter on it. I am setting all the extents I
can find on the
output of the reader which is a structured points data set. I am using paraview
version 2.2.1. I have tried to trace through other reader code to see what
I am
not setting but cant find any differences. Is it perhaps the case that the
extract grid
filter gets the VOI min max values from the reader itself rather than the
output of the
reader? Any pointers to where to look in the paraview code would be
appreciated.
Thanks
Dave
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