Hi，allI'm a new one in using vtkI want to know what's the different between vtkDecimate and vtkDecimatePro ?In my project ,I was uesing vtk 4.2.Thanks a lot -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20070606/c74c93c7/attachment.htm>