Realtime Caustics in Web Browser

[kosso_olli]

I just stumbled upon this and thought it is pretty cool. I have no idea how this works and how it relates to caustics in ray-tracing, but I wonder if it could make our caustics better?

https://benedikt-bitterli.me/tantalum/tantalum.html

There is lots of information and formulas, but I understand none of them

https://benedikt-bitterli.me/tantalum/

[vlado]

For caustics on surfaces, it is equivalent to photon mapping which we already support in V-Ray. It might help with volumetric caustics though.

Best regards,
Vlado