How to set prevent background, backdrop from changing color values during renders?

Jazon99

Hi!

I want to render my stuff in fixed 247 white background. I use HDRI's. The thing is that after render the background color is changed. It is a little darker. I tried 247 color settings under sky, I added backdrop with 247 value, it won't help. Is there some simple option, which I can't find that background won't be affected?

Otherwise the only thing would be time consuming batch changing backgrounds with some scripts in PS.

Thx

iam717

so until a proper solution is known, i thought render out "color of choice to ignore, like a green screen BG" ? and or .png sequence (or equivalent export), transparent bg and put whatever bg you want in the mean while.

EarthQuake

Background color (and various other colors) may change depending on post effects, tone mapping, etc. If there is a specific color that you need I would suggest calibrating it after you've finalized your post effect settings.