Black artifacts
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Please upload a testscene that allows developers to reproduce the problem, and attach some images.
Please upload a testscene that allows developers to reproduce the problem, and attach some images.
Re: Black artifacts
It looks like the link on the first post isn't valid anymore, I think you have to post a new link.
Re: Black artifacts
Here is a new link.
https://www.dropbox.com/s/jz03quj66ocwx ... blend?dl=0
I use Nvidia GTX1080Ti. I have a different Nvidia gpu at home so I will try with it to see if that gives me a different result.
Thanks,
https://www.dropbox.com/s/jz03quj66ocwx ... blend?dl=0
I use Nvidia GTX1080Ti. I have a different Nvidia gpu at home so I will try with it to see if that gives me a different result.
Thanks,
Re: Black artifacts
I'm getting this out of the box:Taka wrote: ↑Mon Nov 15, 2021 4:07 pm Here is a new link.
https://www.dropbox.com/s/jz03quj66ocwx ... blend?dl=0
I use Nvidia GTX1080Ti. I have a different Nvidia gpu at home so I will try with it to see if that gives me a different result.
I tested on a RTX 2070 Super and a GTX 980. Are you getting a different result ?
Re: Black artifacts
I tried with my home computer (GTX Titan Black) and still got black artifacts...What could it be???
Re: Black artifacts
With CPU, I don't get the artifacts, neither with Luxcore 2.5, only with Luxcore 2.6. Here are the results:
From top, CPU with Luxcore 2.6 alpha - GPU with Luxcore 2.5 - bottom GPU with Luxcore 2.6 alpha.
From top, CPU with Luxcore 2.6 alpha - GPU with Luxcore 2.5 - bottom GPU with Luxcore 2.6 alpha.
Re: Black artifacts
It may be a driver version related problem. On Linux I have:
Code: Select all
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 470.82.00 Driver Version: 470.82.00 CUDA Version: 11.4 |
|-------------------------------+----------------------+----------------------+
Re: Black artifacts
I updated the driver from 471.41 to 472.47, but the result was the same.
Thanks for your suggestion though.
Thanks for your suggestion though.