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Rendering 101 pt. 14: Photon Mapping / Caustics In Redshift (Patreon)

Published:
2020-04-16 12:34:34
Imported:
2026-06
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Videos

Downloads

  • Rendering101_pt14_RS_Caustics_01.zip
  • Rendering101_pt14_RS_Caustics_01.zip

Missing 1 full-res photo, 2 files, as this post has not yet been imported.

Content

As you might be able to guess from this video, Mo isn't the biggest fan of Photon Mapping, but in order to get caustics in Redshift, he has to work through it.

Files

Previews only

Rendering 101 pt. 14: Photon Mapping / Caustics In Redshift

Download Project File: http://www.entagma.com/downloads/Rendering101_14_RS_Caustics_01.zip

Comments

Abdelrahman Dief

where r the caustics search radius in the new version of Redshift on houdini .. cant find it,Im assuming its not the blur radius! anyone please!!

John Coogan

Have you talked to anyone in the Redshift forums / dev community to see if improved caustics are on the roadmap?

entagma
>>35363047

I haven't talked to anyone personally but there are hints in Redshift's 3.0 release notes which point to another caustics algorithm coming some time in the future. Cheers, Mo

jeremy jozwik

10 min of lookdev tweaking in redshift, hahaha. that would be like... half a day in mantra!

Numan

How do caustics in V-ray, Arnold and Octane compare to RS? Also wondering which render engine currently has best/more modern implementation of caustics?