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Updated
Jul 10, 2020
I'm working with Open3D with data from different devices. One of them does not provide the point cloud as a file, so I am creating the file by myself with a little Python script.
However, I am confused by the supported formats:
The pts format contains lines of
[x, y, z, i, r, g, b]. xyz and rgb are intuitive and explained, but what exactly is the i for? And in what format is it exp