LuxCoreRender Forums

GPU rendering in 2.5 not working with Blender 2.83.2 on my machine.

Tried system settings of CUDA, OptiX and OpenCL with different combinations of LuxCore API settings of OpenCL and CUDA. Turned off CPU rendering as well as combination. No luck.

When will 2.5 be ready?

Blender 2.83 and LuxCoreRender 2.4

I've been testing at just 50 samples to any differences. Maybe that is why. The time differences were from 5:35 to 5:45, so longer renders would be noticeable.

I was focused on the the look of the materials and not much on render optimizations.

Did some tests and don't see any difference between CUDA or OpenCl on my machine.

I believe it was around 32 min using OpenCL on a Threadripper 2950x and RTX-2080

Using the textures that come with Graswald and The Grove, I created Lux materials. The process is really simple.

"Transparent Film"

Got it, thank you!

Thank you for your responses B.Y.O.B. I suppose one using one vertex color layer is better than none at all! :) I tried Luxrender a few years ago, but reverted back to Cycles. LuxCore seems to be so much more user friendly. Appreciate your work on it. Quick additional question: Is there a way to mak...

I don't see any way to assign a specific Vertex Color map in a Vertex Color node. Is it only possible to use one Vertex Color layer at a time? Node setup below works... Screen Shot 2019-01-11 at 9.19.37 AM.png ..., but only for the active Vertex Color layer: Screen Shot 2019-01-11 at 9.20.43 AM.png ...

I see this question has come up before: http: viewtopic.php?t=610