Dispersion

Nikola Bogdanovic

User Posts: 3
Jun 8, 2021 07:11

Hello,

First to say that it's nice and fast render engine even in the current initial stages..
My question for this topic is about the glass dispersion. I cannot find where is. Is that option inserted so far ?

Cheers!
Nikola V.

Kirgman

Administrator Posts: 972
Jun 8, 2021 07:22

Hi Nikola, and welcome here! Currently, dispersion is not yet available. It will be implemernted in the future.
However, it's probably possible to imitate this effect with Ramp shader (with knots corresponding to differerent spectrum colors) and Falloff shader connected to Ramp input_map. Falloff will give different grey intensity based on view angle. Although I haven't tested this approach

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Nikola Bogdanovic

User Posts: 3
Jun 8, 2021 07:24

Thanks Kirgman,

Can you make a simple test scene with all that tweak shaders ?

Thanks,
Nikola V.

Kirgman

Administrator Posts: 972
Jun 8, 2021 11:48

Look at this sample. Not a dispersion, but it adds color variation to refractive faces

Attached Files

test.png (1.04 Mb)

001.c4d (194.64 Kb)

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Nikola Bogdanovic User Posts: 3 Jun 8, 2021 16:52 #5 Thanks Kirgman,

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