[vtkusers] vtkDelaunay2D: How to remove useless points

[Dasan]

Dear vtk users,

I am still seeking answers to this problem. As you can see the following
image, after performing vtkDelaunay2D, its result includes the useless
points which was not used to process the triangulation and construct the
mesh.  Do you know how to remove these useless points???


http://www.nabble.com/file/p22395180/Untitled-2.jpeg 


http://www.nabble.com/file/p22365659/Untitled-1.jpeg 


Thank you so much in advance!!!
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