Hi guys,
I'm rendering an animation and noticed on the first frames (and of course all subsequent frames) that I have some blotchiness happening in several spots, along with a constant noise pattern. I can get rid of the noise in post if needed, but I can't get rid of the blotches as it's quite more noticeable. You can see it on the low left corner and also where the glasses are in the sample provided.
Here's a small sample of the problems: URL removed.
You can see my Vray settings in the attachements.
I have a Vray sun outside, and some square Vray lights inside with 12 samples each. I also have a VrayLight material but not strong enough to lit more than its surrounding normally.
I start by rendering my Lightcache, then render my IR map every 5 seconds using LC as secondary. I then use the IR map only for the rendering. I also tried without Store Direct Light with the same results.
What could cause those problems, and how to fix them please? It's quite urgent as I need to render 1200 frames for Sunday and have no real clue on a working solution (render time is also an issue here).
Please any help is appreciated, thanks.
I'm rendering an animation and noticed on the first frames (and of course all subsequent frames) that I have some blotchiness happening in several spots, along with a constant noise pattern. I can get rid of the noise in post if needed, but I can't get rid of the blotches as it's quite more noticeable. You can see it on the low left corner and also where the glasses are in the sample provided.
Here's a small sample of the problems: URL removed.
You can see my Vray settings in the attachements.
I have a Vray sun outside, and some square Vray lights inside with 12 samples each. I also have a VrayLight material but not strong enough to lit more than its surrounding normally.
I start by rendering my Lightcache, then render my IR map every 5 seconds using LC as secondary. I then use the IR map only for the rendering. I also tried without Store Direct Light with the same results.
What could cause those problems, and how to fix them please? It's quite urgent as I need to render 1200 frames for Sunday and have no real clue on a working solution (render time is also an issue here).
Please any help is appreciated, thanks.
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