I’m dealing with a classification problem on pointclouds and I’d like to use the Object3D logging to quickly visualize a few samples. Since I could not find a way to display the pointcloud with a true/predicted label class on my workspace, I tried with logging the pointcloud as
[[x y z c], ...] nx4 where c is the true/predicted class.
Now, my question is: is there a way to control which color corresponds to a given value of
c in the 3D pointcloud plot? Or maybe more simply, can I add a legend that says blue is c=0 etc. ?
This is related to this question also. Is there any plan of allowing for some customization in these plots?