LuxCoreRender Forums

jgrover110 wrote: ↑

Sat Jul 25, 2020 10:38 am

There is a poliigon texture that will do just this.
https://www.poliigon.com/texture/metal- ... radial-001
I've only seen it used in cycles so I'm not sure if it can be done the same in LuxCore

Oo, Thank You very much!

Sharlybg wrote: ↑

Fri Jul 24, 2020 3:51 pm

You need a texture with the same pattern and add this texture in the roughness and bump slot of your metal shader.

Unfortunately, I cant get such seamless pattern. I have thought a kind of procedural trick exists.

Hi, who knows, how to create such mtls? UPD: My idea - modeling and shrinkwrapping real round, array it, separate and apply anisotropic mtl to each example.

Shantarli wrote: ↑

Thu Jul 16, 2020 11:43 pm

You need 2 materials...

B.Y.O.B. wrote: ↑

Fri Jul 17, 2020 12:13 am

The "Random" node is a random number generator...

Big Thanks! I`ll try.

UPD: Excellent, it works, just what I need! Thank You very much!

This is the question.

Luxcore: Cycles:

This one is soooo slow in interiors.. Not for me.

Snowcarver wrote: ↑

Tue Jun 09, 2020 5:47 am

GTX 1050 only 270 samples for 10 min
Such great difference between 1070?

Please tell me, is the difference between 1050 and 1070 so fatal? Or something with my one?

GTX 1050 only 270 samples for 10 min
Such great difference between 1070?

Hi, play around a bit and get good results with a case itself is a emitter. Use a rough glass with area produce a lot of noise as Dade mention. I am not good at Luxcore materials but it shows what happen. The denoiser remove the noise very good so it is a compromise of render time and realistic loo...

I finally get it. It's about that. Thanks again!