Denoiser + tile PathOpencl not working

Use this forum for general user support and related questions.
Post Reply
sarmath
Posts: 54
Joined: Wed Feb 07, 2018 1:22 pm

Denoiser + tile PathOpencl not working

Post by sarmath » Wed Oct 31, 2018 3:28 pm

OK so I have done some tests with tile pathopencl and the denoising result is pitch black image while on cpu working correctly.
Luxcore 2.1beta1. Can anyone recreate the problem?
Linux Mint 19 Tara i7 5820k 2xGTX 1070ti 16 GB RAM

User avatar
Dade
Developer
Posts: 1458
Joined: Mon Dec 04, 2017 8:36 pm

Re: Denoiser + tile PathOpencl not working

Post by Dade » Wed Oct 31, 2018 3:56 pm

sarmath wrote:
Wed Oct 31, 2018 3:28 pm
OK so I have done some tests with tile pathopencl and the denoising result is pitch black image while on cpu working correctly.
Luxcore 2.1beta1. Can anyone recreate the problem?
You should post a test scene or it will impossible to make any comment.
Support LuxCoreRender project with salts and bounties

sarmath
Posts: 54
Joined: Wed Feb 07, 2018 1:22 pm

Re: Denoiser + tile PathOpencl not working

Post by sarmath » Wed Oct 31, 2018 4:07 pm

Test scene was sharlybg food scene and basicly any scene I throw on Tile pathopencl + denoising result in black image. Cpu tile path works ok.
Linux Mint 19 Tara i7 5820k 2xGTX 1070ti 16 GB RAM

sarmath
Posts: 54
Joined: Wed Feb 07, 2018 1:22 pm

Re: Denoiser + tile PathOpencl not working

Post by sarmath » Thu Nov 01, 2018 3:00 am

This is the screenshots with the result I get with beta1 and alpha4.
Attachments
combined.png
Combined Pass
denoised.png
Denoised Pass
Linux Mint 19 Tara i7 5820k 2xGTX 1070ti 16 GB RAM

User avatar
Dade
Developer
Posts: 1458
Joined: Mon Dec 04, 2017 8:36 pm

Re: Denoiser + tile PathOpencl not working

Post by Dade » Sun Nov 04, 2018 9:47 am

sarmath wrote:
Thu Nov 01, 2018 3:00 am
This is the screenshots with the result I get with beta1 and alpha4.
It looks like a bug in BlendLuxCore: if I export the scene everything works fine inside LuxCoreUI while Blender shows a black denoised image. I have tried with TILEPATHOCL, TILEPATHCPU, PATHCPU and it happens with all of them.
Support LuxCoreRender project with salts and bounties

Post Reply