Tone Mapping: Unlink EV, Shutter Speed, F-stop, and ISO?
Lissa_xyz
Posts: 6,116
I'm noticing that adjusting EV or Shutter Speed will also adjust the other, and that F-stop will also adjust the EV. I can change these independently on my own camera, and enjoy the flexibility, is there a way to unlink them so I can get the same behaviour from within Studio?
-edited to include ISO, as apparently that will also change EV. I don't know what cm^2 is, but that does it too. lol
Post edited by Lissa_xyz on
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Comments
EV is a "summary value", not an independent setting - the others you list are the primary settings that go to make the EV. For the purpose of Iray exposure it doesn't really matter which you use, since adjusting the ISO won't affect grain as it would in a real camera, now will adjusting the fStop affect the focal depth (which is why EV drives only Shutter Speed).