ZBrushCentral

Any Keyshot users?

IGNORE. Question answered on another forum.

[Sorry for posting here, but I’ve tried to register in the official Keyshot forum to ask questions, but can’t get the activation codes via email, to login. So, I’m hoping someone here can help.
I’m trying to create a shot silk material like these: Shot silk
I am assuming (based on my miniscule texture experience) that I would probably need a Fresnel node (???) to blend the two colors? I have poked around the Keyshot cloud library, but haven’t seen anything even close, to study/dissect. Is this the correct approach, or should I go in another direction?
(I have ZBrush Bridge/Keyshot 8, if that helps…)
Thanks, in advance, for any suggestions.]

I have had a response at another forum… consider this question closed.

Thank you!