Tweet
I've noticed that during rendering VFB doesn't refresh buckets. I mean - buckets are moving, but image in their place looks still as calculated lightcache. I have to switch to lightmix and back to rgb to refresh already calculated places. Where can be the problem? It is lates version of Vray 5, rendering on bruteforce + lightcache. Sometimes also whole framebuffer is blinking ( appearing and disappearing ) and i can't stop rendering process until it's ended. I don't think it's gpu drivers issue. My hardware is Threadripper 3990, GTX 1080 Ti, Windows 10.
-
-
Hi are you rendering with V-Ray CPU or V-Ray GPU?
Can you share a video of the issue with refreshing? If your rendering uses too much memory and it exceeds your available memory for brief moments this could cause such effects. -
I'm using Vray CPU. I will make a video once i'm back home. It doesn't exceed memory limit. It takes 90 of 128 GB. And this effect occurs also in light scenes.Comment
-
Did you probably refresh Lens Effects or Sharpen/Blur manually? This will also cause that behavior.Comment
-
To be honest - i have no idea. I added lens effects and sharpen layers and leave it as it was. Should i change something in those layers?Originally posted by kosso_olli View PostComment
-
Here's the video. Is it because of Lens Effects and sharpen/blur layer on? https://we.tl/t-zdGwhZR8L0 I'm sharing it by wetransfer because of 2MB attachment limitation.Originally posted by vladimir_krastev View PostComment
-
HI I tested this in a simple scene and it is not reproducing. Is this issue happening only in this scene or in any scene that you have created?Comment
-
Well, it happens in one full project, that's for sure. I haven't checked other. I have updated Vray from NEXT to 5 during the project. Maybe this is causing problems? I will check other scenes.Originally posted by vladimir_krastev View PostComment
Comment