Am 26.05.2018 um 15:04 schrieb Kima:
> There are many examples of spheres on the internet, but I was unable to find an
> example describing how to create a scene implying that an object is inside a
> glassy ball.
> 
> For example, what finishes/color gradients leads us to a shape like
> 
> https://ibb.co/jBbLo8

Most important ingredients in the mix:

- interior { ior FLOAT }
- finish { reflection { 1.0 fresnel on } conserve_energy }

where FLOAT is the refractive index of whatever type of glass you want
to go for. 1.45 might do nicely.

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