Some time ago I wrote a short classification of modern GI methods; I have added this to the help index, along with a description of which methods are supported by VRay.
http://www.vrayrender.com/slogin/cu/downloads/stuff/VRayHelp150beta/gimethods.htm
Best regards, Vlado
:shock:
How do you fit all that inside your head?! Nice one, i know a lot more about the technique now
Thank you Vlado for spending so much time lately on the help index. The information you have added is (as the name of the index implies) a big help!