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SpectacularAI / sdk-examples

Spectacular AI SDK examples
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How to sava real-time point cloud #145

Open GH-Fonic opened 1 day ago

GH-Fonic commented 1 day ago

Thanks to the Spectacular AI team's work, I love ORBBEC's reconstruction of the dense point cloud in sai-record-orbbec, but I don't see how to save the dense point cloud in ply or pcd with python, I don't see that in the documentation. I hope you can answer this question and thank the Spectacular AI team for their work :)

kaatrasa commented 12 hours ago

Hey,

the sai-record-orbbec tool is mainly meant for recording with live preview and currently doesn't have an option to save the point cloud. Instead, I recommend you would use our sai-cli process commandline tool (installed with pip install spectacularai[full]).

To replay the dataset (with optimized parameters for offline use) and save the pointcloud, you can run: sai-cli process /path/to/recording /path/to/output/pointcloud.ply --preview3d

You can see all the options with --help.