vray speed

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  04 April 2013
I never use an adaptive amount of 1 - it often leads to artifacts. I've seen vlado say that it's a bad idea to set it to 1.0 as well, probably for that reason. 0.95 is fine but 1.0 will probably get you issues
 
  04 April 2013
im trying 8ish an its clearing up the grain a ton
 
  04 April 2013
if I use the Nederhorst (BF/LC) workflow, I generally use 0.9 adaptive, 1 min subdivs, 25-30 max subdivs, 0.06 threshold. That's probably too slow for animation but I do it for illustrations. I use IM/LC sometimes for cleaner vis stuff.
 
  04 April 2013
this is what i have and the grain was reduced significantly and the render time are at 15min a frame

min 2
max 30
thersh 0.600


settings
.8
adaptive thresh .010
adaptive min 3
subdiv Mult 1.000
 
  04 April 2013
I suggest you lower the AA min to 1 and lower the AA threshold to something like 0.01 and below - you're tracing a lot of extra rays (the 2 min setting) for nothing and actually getting more noise than you should (the 0.6 AA DMC setting).
 
  04 April 2013
ill try it an post renders, thanks
 
  04 April 2013
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