IOR Map

V-Ray V-Ray for 3ds Max General
1

I’m interested in the output of an IOR map and its result. Is it a multiplier of the numeric input?

Suppose you have a perfectly white image in the slot. does that mean the IOR will be 255? 1? 1 x 1.6 (the numeric input)?

2

It is a multiplier.

Suppose you have a perfectly white image in the slot. does that mean the IOR will be 255? 1? 1 x 1.6 (the numeric input)?The resulting IOR will be 1.6

Best regards,
Vlado