can you provide test data?

[JokerJohn]

hi Guo! Thanks for your work，can you provide some test data?

[Freddd13]

@JokerJohn Hi, John. Glad to meet you here. Did u manage to run the calibration successfully? I ran the code on my own pointcloud, but it ended up with a stange result: None of the intensity changed. Any help would be sincerely appreciated since my recent research really needs the intensity part. Thanks!