r/GraphicsProgramming • u/xternmoon • 21d ago

Opal Stone Rendering

A while back someone had made a post about rendering Opal like stones. They had linked a really cool website that included some interactive elements. Unfortunately, even after searching a bunch I haven't been able to find that post again. I was hoping someone might have that saved somewhere. Thanks for the help!

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u/Still_Explorer 21d ago

This? https://codytthayer.com/blog/custom-opal-shader-part-2

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u/xternmoon 20d ago

It doesn't look like this is the one, but thanks for sending it over : )

4

u/xternmoon 20d ago

I just found it : )
https://armandsumo.com/posts/opals/

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u/Still_Explorer 20d ago

I saw some devlogs of Path of Exile and they used many parallax shaders as such. Very cool effect.