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Indoor to Outdoor HDRI Switching

Posted: Wed Nov 04, 2015 12:59 pm
by coenbrasser
How could I go about switching from a indoor setting to an outdoor settings with a octane sky?

Is there away to fade one into another?

Re: Indoor to Outdoor HDRI Switching

Posted: Wed Nov 04, 2015 3:11 pm
by aoktar
You can use mix texture to mix two hdris. But i think that would cause some "importance sampling" problems when you do this.

Re: Indoor to Outdoor HDRI Switching

Posted: Thu Nov 05, 2015 12:31 pm
by brasco
I would do this in post, render an overlap and crossfade smoothly, that way you're not going to put that stress onto one-hit render and overall it wouldn't be much longer than doing it in-engine.

cheers
brasc