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Very strange volume rendering issue with Karma


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Hey all,

I just encountered a very strange issue I cannot seem to find a solution to.

I am using an RTX 2080ti with a Ryzen 9 3950X and when I try to render a volume in karma, no matter the light source, as soon as I increase the volume limit above 0, my volume turns blue.

Even with a basic distant white light, bounces make the volume turn blue. I am using the default karma cloud material and my scene is as basic as can be.

The  weird part is when I try to render the same scene on my old laptop with a 1070, it works fine. Which leads me to believe the issue lies in my GPU.

I have just reinstalled windows and Houdini, left every setting default, updated all my drivers, nothing seems to be working.

Some insight into why this might be happening would be great.

Thanks in advance 

CPU renderview on 2080ti workstation

workstation_cpu_render.thumb.png.7a0856872ee0d0ecf449015648ced426.png

 

XPU renderview on 2080ti workstation

workstation_xpu_render.thumb.png.86c4cd5a468435c9778171bb349dea49.png

 

XPU renderview on 1070 laptop

laptop_xpu_render.thumb.png.dbf3ea309d31baf29e2438f5eae721d9.png

 

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