Forum Groups
  All forums
    Help & Feedback
      Work in progress
      Finished Art
      Non-Max related

Featured Threads
  inspiration alert!!!
(37 replies)
  Indespensible MaxScripts, Plugins and 3rd Party Tools
(37 replies)
  The allmighty FREE Resources Thread !
(17 replies)
  spam alert!!!
(4886 replies)
  Maxforums member photo gallery index
(114 replies)
  Maxforums Member Tutorials
(89 replies)
  three cheers to maxforums...
(240 replies)
  101 Things you didnt know in Max...
(198 replies)
  A Face tutorial from MDB101 :D
(95 replies) Members Gallery
(516 replies)
(637 replies)
  Dub's Maxscript Tutorial Index
(119 replies)

Maxunderground news unavailable

vray region renders differently every time
show user profile  joelr
hello there,

this is driving me crazy....
i am not changing anything in the scene, but when i render different regions, they render with different brightness every time.
you can see here in this example:


read 987 times
5/14/2015 9:21:50 PM (last edit: 5/14/2015 9:21:50 PM)
show user profile  reeves1984
First step, try to isolate WHAT is different brightness every time.
Turn on elements
reflection/gi/lighting and see if they all change or just one of them.

It could be something that is effected by 'screen size' - if you re-render the same region, does it look the same?

Light cache is on example - your change does seem a bit extreme though

Simon Reeves - VFX Artist & Blog
twitter <-- I work here

read 958 times
5/15/2015 11:12:56 AM (last edit: 5/15/2015 11:12:56 AM)
show user profile  mike_renouf
Have you got subpixel mapping on? If I understand correctly, this causes some approximations in rendering, so might be the culprit.

read 933 times
5/15/2015 2:09:53 PM (last edit: 5/15/2015 2:09:53 PM)
show user profile  hoads
I was like you, when i render with regions the light often darker Although I do not have any edits yet. well come to - 3d max model free download
read 822 times
6/4/2015 11:44:19 AM (last edit: 6/4/2015 11:44:19 AM)
show user profile  3joez
If time independent is not checked, check it.
read 797 times
6/5/2015 9:01:35 AM (last edit: 6/5/2015 9:01:35 AM)
#Maxforums IRC
Open chat window