normalize3d
No arguments
Description:
Normalize selected 3D objects to unit size.
(equivalent to shortcut command n3d).
Example of use:
$ gmic repeat 100 circle3d {u(3)},{u(3)},{u(3)},0.1 done add3d color3d[-1] 255,0,0 +normalize3d[-1] color3d[-1] 0,255,0 add3d

Command: repeat 100 circle3d {u(3)},{u(3)},{u(3)},0.1 done add3d color3d[-1] 255,0,0 +normalize3d[-1] color3d[-1] 0,255,0 add3d