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Hello,
can someone explain in basic erms what irradiance maps are, why they are good and how they can save time rendering?
I have a big 'drive thru' type animation to render out, and I played with VRay, believing it would take a while to do the first frame, but thereafter it would sail through them...only..it took the same time on each frame!
I went back to using the Max lightpainter in the end, but I'd like to understand what happened with VRay.
Thanks!
can someone explain in basic erms what irradiance maps are, why they are good and how they can save time rendering?
I have a big 'drive thru' type animation to render out, and I played with VRay, believing it would take a while to do the first frame, but thereafter it would sail through them...only..it took the same time on each frame!
I went back to using the Max lightpainter in the end, but I'd like to understand what happened with VRay.
Thanks!
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