CloudCompare forum

Hello!

I am new in the field of point cloud processing so I have a question regarding the active scalar field on the properties section,
when we click on a point cloud.
Where does the "Point source ID" and the "User Data" refer to?


Thank you in advance!

I guess you loaded a LAS file? Those are default 'fields' contained in LAS files. There were generated during the scanning process. See the LAS format specifications if you need more info.