Blender Discussions

[flim]

I use the build-in diamond material but I cannot see any dispersion effect. Is dispersion not yet available or some other steps to achieve it?

OS: Windows 10 64-bit

Blender 2.79b

ProRender 1.7

[bsavery]

RPR is not a spectral renderer - few renderers do this.  However I briefly tried this trick similar to cycles and it seemed like it worked.  Would need some tweaking to do correctly.

rendering - Light spectrum dispersion effect in Blender? - Blender Stack Exchange

[flim]

Thanks for reply. I failed to setup ProRender similar to the Cycle as I cannot find the equivalent Add Shader node in ProRender.

[friendlydiamond]

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