LuxCoreRender Forums

I know exactly hat you mean. LuxCoreRender has such beautiful light transport. It's a joy to render difficult lit interiors. Are you thinking of that typical high key photography style used a lot in interior magazines? Here you go. I just kept it dark, because i was going for a quiet mood. By the wa...

Here comes the final image.
Rendered it without caches for 10 minutes (702spp)

Denoised with Denoising Node in the Compositor unsing Albedo/Average Shading Normal/Image

I made some short comparison between Cuda an OpenCL with an indoor scene with pretty hard lightpath. I let the secene render for 60 seconds without any caches and for 240 seconds with Indirect Light Cache. Tested on Ryzen1700x + RTX2080ti Cuda is quite a bit faster particularly without Indirect Ligh...

For me the BlendLuxCore Build from yesterday evening works.
But every time i hit render, it compiles the kernels again, so it's quite a time to wait.

[LuxRays][30.219] [BVHKernel] Compiling kernels [LuxRays][30.219] [BVHKernel] CUDA program compilation error: nvrtc: error: failed to open nvrtc-builtins64_101.dll. Make sure that nvrtc-builtins64_101.dll is installed correctly. This is what i get with BlendLuxCoreCuda for Win with the latest builds

Hello! Do one have to install this Cuda Files as well for the BlendLuxCoreCuda Version? I downloaded it yesterday for Windows and get the following message: Hardware device selection string has the wrong length, must be 2 instead of 1 Sorry, but i don't understand anything from this coding magic... ...

Hey, Farbige Welt! Thanks for your input. Seems like it's a good idea to post some work here - for i learn a lot from the suggestions made by others. Maybe my phrasing concerning 'first render test' was a little confusing. It is related to the scene and was meant as something like: It's a lookdev re...

Cool, thanks!
I give it a try over the weekend. Hope i learn something from it!

Thanks. I'm not very experienced with LuxCore and i strated using Sobol. But it wasn't faster in that scene and i read somewhere, that Metropolis is good in handling Caustics. To be honest, i spent quite a lot of time in tweaking and changing render settings- it's really fun, but sometimes as well o...

Hey everyone! I wanted to share this scene rendered with daily builds of v2.4, because i haven't used LuxCoreRender for quite some time now. I am really impressed how much usability has improved since v2.2 The One Time OpenCl computation is a game changer! Setting up lighting and materials for a sce...