Brightness difference between VBF and corona interactive

[Alexandre Besson]

Hi!

I noticed a difference of brightness between VBF and corona interactive
for some daily builds.

Thanks

[maru]

Interesting. Can you send us any scene where this happens? https://coronarenderer.freshdesk.com/support/tickets/new

[Alexandre Besson]

The problem is related to GI/AA, when its value is different from 16

[maru]

Actually it was because AO map was used in material override slot, and it behaves slightly different depending on the GIvsAA value. Interactive rendering uses GIvsAA / 4 (AFAIK), and hence the difference. I will create a bug report based on this, as maybe it would be possible to make AO result consistent regardless of GIvsAA settings.

[Ondra]

it is already reported somewhere, but currently it is on backburner