<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:arial,helvetica,sans-serif;font-size:12pt"><div>Hello,<br><br>Here's my problem, I have written a reader that read a point grid file. It is composed of points with a constant Z and for each points I have an associated value.<br>My reader creates a vtkPolyData. Now I would like to create the iso lines of my grid. I have tried the contour filter (in paraview) but I have nothing at the ouput.<br>If I use the delaunay filter, the output geometry is not nice.<br><br>So, if someone know how I can create iso lines from points grid, that would be great.<br><br>Thank You.<br></div>
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