Dielectric roughnes and texturedome

[Math 3d]

I’m testing your render engine with a scene with a glass bottle and liquid inside. Lighting only whit a texturedome.
I have used two dialectric materials, glass priority1 & liquid priority 2.
The problem comes when I increase the roughnes in the liquid material , the material becomes opaque or black. If I put a emitter just behind the bottle, then render as it should.

[Jeremy Hill]

Thanks for reporting, I will try to reproduce this.

[Jeremy Hill]

Definitely there is some bug here, we are working on it, so thanks again for reporting!

[Author]

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