Fresnel reflections

[scoobyboy]

its ok I have cracked it now!

[Caine777]

What are Fresnel reflections, and how did you do it? I'm always interested in learning how to create more realistic materials. :)

[scoobyboy]

Fresnel reflections are ones that change depending on the viewing angle most materials have it like glass, car paint. I created it by having an angle of incidence input in the reflection parameter and then changed the curve till it was right.

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