Classify by colors

[Antoine_27]

Hello,
is it possible to classify a cloud of points from the colors under cloudcompare.(Survey drone)
Thank.

[daniel]

Nope, there's no classification algorithm based on the RGB colors. You can select the points based on each of their RGB components separately (by converting them to scalar fields, and then using the 'Edit > SF > Filter by value' method). But that's a bit tricky ;)