LuxCoreRender Forums

FarbigeWelt wrote: Tue Oct 20, 2020 4:31 pm
Similar result like yours.

So how do we fix it? I mean there shouldn't be a difference, right?

Nobody can help?

I tried now 2.4 and latest 2.5 version. Still the sam difference between cpu and gpu.
Can someone reproduce the problem with my file and can solve the problem?

kintuX wrote: Thu Oct 08, 2020 11:02 pm Why don't you simply ditch extra geo and do it in shader?

Cause thats not how it is done in real world, as is said i need to get this as realistic as possible.
I choosed LuxCore and not Cycles for this project to get every bit of realism i can get.

Hey, I need to create something like that:
https://youtu.be/hGHMHFNVTrs?t=176

A printed translucent fabric that is backlit.
I made 3 versions so far:

1. Version: with backlight it looks ok but without it doesn't look right
https://abload.de/img/1settvksa.jpg



2. Version: with backlight it ...

Here i have another missmatch between CPU and GPU.
CPU


GPU


Nodes



I attached the blend-file

Ok, thank you.
Is there a Hair Shader in planning?

Hey,
i rlly like the Mr. Snippy render in the gallery, it looks so real.
Can u pls share the hair and snow shader?

For faster viewport experience here are some tips :

1__ Work in small viewport area ( split your viewport in 4 area and use one for preview)

2__ If you have only one GPU and a correct CPU use CPU for viewport

3__ This thread can help : https://forums.luxcorerender.org/viewtopic.php?f=4&t=2546 ...

Just applied the same knowledge of adaptive on the porsche scene. small improvement but Cycles is miles ahead. like we miss something in open 3D space.

same time/CPU

Lux
911Lux.jpg


Cycles
911Cycl.jpg


Are there improvments planed? I shade my models in an HDRI invironment, in Cycles it is ...