Colorizing 3D Tunnel

[ugurdemirezen]

Hi Everyone!

I have a 3d point cloud of a tunnel. But I can't colorize it as it must be.

How can I colorize it with the distance of the point to the center (0,0)?

Thanks!

[daniel]

I guess you would have to create a point at (0, 0, 0) (for instance with the new option 'Edit > Cloud > Create single point cloud'). And then compute the distance from your cloud to this point.