[PyMOL] antialiasing and povray

[Cameron Mura]

hi,
Is there anything special I need to do/set to achieve antialiased images 
via pymol + POV-ray?
To be more explicit, i'm using robert campbell's make_pov.py to have 
pymol dump the scene into a povray input file, and then ray-tracing w/ a 
minimalistic command-line (e.g., "povray +Iwhatever_pov.inp +W640 
+H480")... all of this is w/ "antialias" set 'on' in pymol..  i'm 
unfamiliar w/ povray, so any tips or advice would be greatly appreciated.
thanks,
cameron