LuxCoreRender Forums

SATtva wrote: ↑Tue Jul 24, 2018 10:17 am And matte to "100% Uniform Diffuse Reflection"?

Matte is fine, it is matte after all.
Glossy translucent is not. It's name is misleading, it's behaviour is unrealistic. It refuse to obey volume settings; mixing it with glass results in funny, well, result.

B.Y.O.B. wrote: ↑Tue Jul 17, 2018 10:53 am glossytranslucent

Glossy Translucent in fact is not translucent. I suggest renaming it to something like 'Glossy 100% Scattering'.

theagentwd40 wrote: ↑Sat Jul 21, 2018 4:27 am and we work up to this:

Could you show node setup for material and volume for that skin?

Does "Opacity" slider on materials have any physical meaning? I have glossy translucent material with ior e.g. 1.5, world volume ior 1. I make glossy translucent 0.2 opaque, and it does look otherwordly.

How ever beer foam seems to be close to a compact packing of spheres because the bubbles are pretty and tiny. I think it's because some bubbles collapse, spilling liquid between cells, so some kind of beer foam can be done with smaller bubbles between large bubbles and beer filling the gaps. I curr...

Bubbles and foam are a complex matter. Bubble is made of water captured between soap molecules. Walls thicknes is 10-1000 nanometers. 10.12691.wjce-4-2-2_20180722055607.png White color is (in my opinion) is result of fresnel reflections. depositphotos_2377391-stock-photo-soap-foam-bubble.jpg A 3-dim...

FarbigeWelt wrote: ↑Sat Jul 21, 2018 11:04 am

wasd wrote: ↑Fri Jul 20, 2018 9:38 am Not what I expected though...
CPU Bidir+Metropolis, 12.3 k samples.

What did you expect then?

I expected that somehow it would (magically) look like real thing. But it's a little off. Now I wonder what's wrong and why there's no magic.

Not what I expected though...
CPU Bidir+Metropolis, 12.3 k samples. Some more: If anyone interested, scene is attached (texture and hdr not included).

FarbigeWelt wrote: ↑Wed Jul 11, 2018 5:33 am Further experiments revealed a ususally hidden space property. As it looks like space is made from subcubes and between them there is unexpected space for light extension. Please have a look at the following picture.

Can you upload the scene?

I want artist friendly SSS! At the moment I can't describe what exactly I want, though. But I want it friendly