How do i get a wet (condensation) look on object?

[lakris]

How do i get a wet (condensation) look on object?

-Like in this Andrew Price Tutorial for blender Render

Around 13:45 min

https://youtu.be/ivqRhnZu_kQ?t=13m45s

Is this possible in Octane Render For Blender?

how do i set it up with a texture or...?

Thax

[Synthercat]

I didn't had the time to watch more that 2-3 minutes of the good ol fella Andrew but I am pretty sure it's easy to do with Octane too
Use the texture and if needed tweak it with ramps n stuff... here's a sloppy experiment I just did with clamp

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