Search found 18 matches

by 74hc595
Sat Jan 23, 2021 8:51 am
Forum: Finished Work
Topic: Who's there? (low-poly horror scene with volumetrics)
Replies: 0
Views: 608

Who's there? (low-poly horror scene with volumetrics)

Low polygon scene made with Blender.
Light rays were created using homogeonous volume with scattering. Each dust particle is also a homogenous volume of it's own.
by 74hc595
Tue Jan 19, 2021 9:54 am
Forum: User Support
Topic: Problems with CUDA in recent versions
Replies: 8
Views: 1554

Re: Problems with CUDA in recent versions

I tried recent daily build and it works perfectly now. It automatically switches to CPU-only.
Thanks for fixing this!
I'll post some new renders soon :)
by 74hc595
Wed Dec 23, 2020 8:40 am
Forum: User Support
Topic: Problems with CUDA in recent versions
Replies: 8
Views: 1554

Re: Problems with CUDA in recent versions

I used to do that in earlier daily builds and it worked perfectly that way. In recent builds I get unknown CUDA error when I try to enable addon, so I can't even get to addon preferences and disable it.
by 74hc595
Sun Dec 20, 2020 10:13 am
Forum: User Support
Topic: Problems with CUDA in recent versions
Replies: 8
Views: 1554

Re: Problems with CUDA in recent versions

Thanks! I'll wait for it, LuxCore is my favourite renderer (especially for volumes and caustics) and I really want to be able to use it again. Update: I tried newest daily build, but still get CUDA_ERROR_UNKNOWN. I really wish there was an option to avoid CUDA at all, I only use BiDir cpu renderer a...
by 74hc595
Sat Dec 19, 2020 9:22 pm
Forum: User Support
Topic: Problems with CUDA in recent versions
Replies: 8
Views: 1554

Re: Problems with CUDA in recent versions

I've tried with most recent version, and it compiles properly with OpenCL support but I still get that jemalloc error, which is weird because when I search the sources for "jemalloc", it occurs literally nowhere, including OIDN. I updated to most recent NVidia drivers, but still get CUDA_ERROR_UNKNO...
by 74hc595
Mon Dec 14, 2020 12:27 pm
Forum: User Support
Topic: Problems with CUDA in recent versions
Replies: 8
Views: 1554

Re: Problems with CUDA in recent versions

Thank you!
I'll update drivers and give it a try again this evening. I didn't use jemalloc anywhere, but maybe precompiled OIDN is using it. I'll try building it from source too with jemalloc disabled.
by 74hc595
Wed Dec 09, 2020 4:32 pm
Forum: User Support
Topic: Problems with CUDA in recent versions
Replies: 8
Views: 1554

Problems with CUDA in recent versions

I can't use recent daily LuxCore builds due to CUDA errors: reloading addon: BlendLuxCore 1607237575.4292386 1607529090.1397486 '/home/1/.config/blender/2.91/scripts/addons/BlendLuxCore/__init__.py' Modules Installed () from '/home/1/lux_builds/2.5_b1/BlendLuxCore-latest-linux64.zip' into '/home/1/....
by 74hc595
Wed Sep 30, 2020 3:00 pm
Forum: Finished Work
Topic: Industrial underwater scene with caustics and dispersion
Replies: 3
Views: 1237

Re: Industrial underwater scene with caustics and dispersion

Thanks! Render time was not an issue - that dual Xeon server doubles as electric heater anyway :) The caustics cache seemed a bit noisy to me, but that probably could be corrected with adjusting settings a bit. Fog would add depth and with proper light placement create rays of light going through th...
by 74hc595
Wed Sep 30, 2020 1:52 pm
Forum: Finished Work
Topic: Industrial underwater scene with caustics and dispersion
Replies: 3
Views: 1237

Industrial underwater scene with caustics and dispersion

About 60 hours render time on dual Xeon e5 2690 v2 with Metropolis BiDir on LuxCore 2.5 alpha. Modeled with Blender 2.90. Dispersion makes caustics look really alive.
Big thanks to Dade and B.Y.O.B. for fixing problem with LuxBlend exporter!
by 74hc595
Thu Sep 24, 2020 2:16 pm
Forum: User Support
Topic: No internal reflections inside Glass material
Replies: 14
Views: 1623

Re: No internal reflections inside Glass material

Thanks! Everything works perfectly now :)