how to use the mouse to extract pointcloud coordinates by python?

[JLUJYP]

I want to get pointcloud coordinates by clicking the mouse. how to achieve this with Open3D? Thank you very much!

[errissa]

There is an example that shows exactly how to do that: examples/python/gui/mouse-and-point-coord.py.

[JLUJYP]

Thank you so much! The problem was solved!