[vtkusers] help on how to get the pixel position.

[dqchen]

Dear All:

  I am not very familar with VTK Programming. Now I want to get the position of any pixel on which I click using mouse. I think that it should just be some built-in commands? anyone helps me? thanks a lot.

Best Wishes,
 
Dongqing Chen
Rm. 007, Paul C. Lutz Hall 
Computer Vision & Image Processing (CVIP) Lab
Dept. of Electrical & Computer Engineering
University of Louisville
Louisville, KY. 40292
Email: dqchen at cvip.louisville.edu
Phone: (502)852-6130(Office)
            (502)852-2789(Lab)
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