Search found 4711 matches

by Dade
Tue Jul 28, 2020 3:40 pm
Forum: User Support
Topic: LuxCore Network Render
Replies: 17
Views: 6903

Re: LuxCore Network Render

I have the feeling you are using the wrong tool for your needs: with a single node, network rendering is a bit redundant. You can just transfer the .bcf file by hand and than do an headless rendering by just:

Code: Select all

python3 pyluxcoretools.zip console xyz.bcf
by Dade
Tue Jul 28, 2020 3:37 pm
Forum: User Support
Topic: Optix error on old GTX card
Replies: 6
Views: 3523

Re: Optix error on old GTX card

The card is not supported in Cuda 11 as far as I know. I think about to buy a new card anyway but want to know if it cant work, then I stay at Luxcore 2.4. Yes, it is not supported by Optix but it will work with CUDA: I just need to add a check to disable Optix if the device is not supported. The n...
by Dade
Tue Jul 28, 2020 3:00 pm
Forum: User Support
Topic: Optix error on old GTX card
Replies: 6
Views: 3523

Re: Optix error on old GTX card

mib2berlin wrote: Tue Jul 28, 2020 2:27 pm The card is not supported in Cuda 11 as far as I know.
I think about to buy a new card anyway but want to know if it cant work, then I stay at Luxcore 2.4.
Yes, it is not supported by Optix but it will work with CUDA: I just need to add a check to disable Optix if the device is not supported.
by Dade
Tue Jul 28, 2020 10:51 am
Forum: News
Topic: LuxCoreRender daily/automatic builds
Replies: 222
Views: 333693

Re: LuxCoreRender daily/automatic builds

The current daily builds are now from v2.5 sources: they include Optix support, etc.
by Dade
Tue Jul 28, 2020 10:31 am
Forum: Finished Work
Topic: Best Friends Forever
Replies: 4
Views: 2552

Re: Best Friends Forever

As far as I remember, it is the first time I see LuxCore (or even the old Lux) used for this kind of stylized/cartoon rendering style. Who said it wasn't possible ? It looks damn good :D This a quite typical field of application for Cycles but I would say that LuxCore adds a little photorealism twist.
by Dade
Mon Jul 27, 2020 1:18 pm
Forum: User Support
Topic: black caches render
Replies: 6
Views: 2169

Re: black caches render

It is working fine here :?:
by Dade
Mon Jul 27, 2020 11:21 am
Forum: User Support
Topic: CUDA_ERROR_INVALID_PTX
Replies: 5
Views: 2612

Re: CUDA_ERROR_INVALID_PTX

rrubberr wrote: Mon Jul 27, 2020 11:03 am Will the same fix of replacing NVRTC work with LuxCore 2.5?
It should.
by Dade
Mon Jul 27, 2020 10:41 am
Forum: User Support
Topic: CUDA_ERROR_INVALID_PTX
Replies: 5
Views: 2612

Re: CUDA_ERROR_INVALID_PTX

It might also be a good idea to throw a runtime error in LuxCore with a clear error message in case a driver with lower CUDA version is used for GPU rendering (if it's possible to detect this). v2.4, as far as I know, works with any (not prehistoric) CUDA version. The problem is related to the NVRT...
by Dade
Mon Jul 27, 2020 10:04 am
Forum: User Support
Topic: Use for material's absorption color
Replies: 4
Views: 1921

Re: Use for material's absorption color

Thanks for the clarification! So if I understand it correctly absorption on a material level is more like a coating, not sub-surface absorption for a SSS / translucency effect. A volume node is needed for that. Yes, in Lux, materials always describe only the surface, the inside of an object is defi...
by Dade
Mon Jul 27, 2020 9:52 am
Forum: User Support
Topic: CUDA_ERROR_INVALID_PTX
Replies: 5
Views: 2612

Re: CUDA_ERROR_INVALID_PTX

rrubberr wrote: Mon Jul 27, 2020 9:33 am This driver, according to the release notes, includes CUDA 9.1, which is perhaps not supported by LuxCore 2.4 :?:
Yes, v2.4 was developed with CUDA 10 and v2.5 is developed with CUDA 11 (required by Optix v7.1).