[vtkusers] help please!!!!!get coordinates

[EDSB EDSB]

Hello all,
I apologize for annoying you again with my question but I need some help.
How can I extract the 3D coordinates of some non-zero voxel in a binary metaimage?
I 'm sorry for my insistence, but I couldn't find any example on this topic.
Thanks a lot for your help!

Mary
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