Points not visible in DPViewer

princeton-vl / DPVO

Deep Patch Visual Odometry/SLAM

MIT License

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Points not visible in DPViewer #47

Open akashsharma02 opened 7 months ago

akashsharma02 commented 7 months ago

Hello,

Thanks for your excellent work, and for making it open source! I am able to build the repository and run the examples, however I notice that the DPViewer visualizer does not show any 3D points, which I expect to see, since 3D points are visible in the Youtube videos and other demo videos.

lahavlipson commented 7 months ago

I can't seem to reproduce the issue. This could be an OpenGL problem, assuming the points tensor in viewer.cpp is still being populated with nonzero values. Maybe try std::cout << points << std::endl; to confirm.

akashsharma02 commented 7 months ago

I find that all the points are populated with zeros