Why o3d.io.read_point_cloud() CAN NOT read intensity info from PCD file?

[zcy1065670505]

Checklist

• I have searched for similar issues.
• For Python issues, I have tested with the latest development wheel.
• I have checked the release documentation and the latest documentation (for main branch).

My Question

I use o3d.io.read_point_cloud() to read pcd file with intensity( x y z intensity),But the shape of result is (n, 3)?
there is no any error info when program running to end.

[Codesflow-Simon]

Could you clarify what you mean by intensity? Do you mean distance from a camera? Alpha values?

You mention you are reading a file. What is this file, what format, perhaps share a few lines from the file.

What shape did you expect to see? Point clouds are normally (n,3) with n points of [x,y,z] coordinates.