Houdini Underwater FX (Part 2) | Solaris + KarmaXPU + Nuke Workflow

In part 2 of the basic underwater FX series, we'll improve upon some of the systems made in part 1. This tutorial features a deeper dive into velocity fields to drive particle simulations, render passes in KarmaXPU (including custom Cryptomattes), and a more sophisticated composite in Nuke which leverages render layers to give maximum control over the final look of the shot.