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<DIV><FONT face=Arial size=2>I have a question about vtkExtractEdges filter. I
am trying to use it over a graph visualization application. What I observe is,
pointIds used in the Output of vtkExtractEdges are not the same as they appear
in the input. The output is basically a CellArray containing the array of edges
detected. But the point-Ids used in that output CellArray are different from the
ones used in the input DataSet (vtkPolyData)</FONT></DIV>
<DIV><FONT face=Arial size=2>I guess, the behaviour could be explained with the
way pointlocator works in the ExtractEdges filter</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I would appreciate if anybody can throw some light
on this issue...</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>thanks</FONT></DIV>
<DIV><FONT face=Arial size=2>Amit</FONT></DIV></BODY></HTML>