<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><DIV>Hi all vtk users,</DIV>
<DIV>I'm trying to extract features (crest lines) from a polydata. To do that, i use the 'FeaturesEdges' class. As a result, i have some lines but they have the same color of the polydata, so they are not so clear.</DIV>
<DIV>I want to draw those lines with a different color. I tried a simple code but nothing changes.</DIV>
<DIV>I post you the code i use:</DIV>
<DIV> </DIV>
<DIV><EM>vtkFeatureEdges *features = vtkFeatureEdges::New();<BR>features->SetInput(myPolyData);<BR>features->FeatureEdgesOn();<BR>features->SetFeatureEdges(2);<BR>features->SetColoring(2);<BR>features->ColoringOn();</EM></DIV>
<DIV> </DIV>
<DIV>If there's something to modify, thank you to tell me.</DIV>
<DIV> </DIV></td></tr></table><br>