Velvet shader using NEW Principled BSDF Branch!

[LemonBranny (liang yunfei)]

Hello, you may have misunderstood me. I’m not saying that Thesonofhendrix’s shader settings are correct, I’m saying that Principled V2 doesn’t need the solidify modifier to express the thickness of the soap bubbles.
Follow the settings I said above, using only Principled V2, 500nm thickness:

Solidify modifier:

Solid Glass:

Please note that Principled V2 has interference effect of light.
You can also check out my test here:

Principled V2 tests

Thanks for the great work of the developers. Here are some tests and comparisons of the principled v2 branch. Soap bubble scene. Real-world soap bubbles rarely seem to be thicker than 1000nm. Cycle: filter glossy: off, noise threshold: off, clamping: off, 400 samples GJettG shader 500nm 33s: [shader 500nm 33s] Principled V2 500nm 12s: [principled 500nm 12s] Principled V2 1333nm 12s: [principled 1333nm 12s] Luxcore, no number of samples specified Luxcore 500nm 41s: [Luxcore 500nm 41s] …