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<DIV><FONT face=Arial size=2>Hi</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Whereas decimatePro is setup to
preserve topology,</FONT></DIV>
<DIV><FONT face=Arial size=2>It issues a 9</FONT><FONT face=Arial size=2>0%
decimated polydata with modified topology, </FONT></DIV>
<DIV><FONT face=Arial size=2>where do I do something wrong (first decimation is
quadric </FONT></DIV>
<DIV><FONT face=Arial size=2>clustering) ?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> vtkDecimatePro *decimation2 =
vtkDecimatePro::New();<BR> decimation2->SetInput(decimation->GetOutput());<BR> decimation2->PreserveTopologyOn();<BR> //decimation2->SetTargetReduction(0.5);</FONT></DIV>
<DIV><FONT face=Arial
size=2> decimation2->BoundaryVertexDeletionOff();<BR> decimation2->SplittingOff();<BR> decimation2->SetErrorIsAbsolute(1);<BR> decimation2->SetAbsoluteError(0);<BR> decimation2->SetMaximumError(0.0);<BR> decimation2->Update();</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks for any help</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Sebastien MARAUX</FONT></DIV></BODY></HTML>