[vtkusers] help:how to convert from imagedata to polydata?

wolfweed wolfweed at sina.com
Mon Mar 18 06:41:21 EST 2002


hi,I want to read slice data by vtkImageReader,and change it to polydata.I
have tried to use vtkImageToPolydataFilter and
vtkStructuredPointsToPolyDataFilter,but failed.can you teach me how to do
it?
   thanks in advance
   PengLiang





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