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Jump Flood Outlines in Unreal 5 - Case Study

This is the result of a long-term project exploring the application of the Jump Flood Algorithm to post process outlines in Unreal Engine 5. The video here shows off many of the features, but for an in-depth look check out my article here: https://medium.com/@duncanreadle.20/jump-flood-outlines-in-ue5-a-case-study-a7f8e9404a60

Demo video showing some of the system's features

The HLSL code for the main JFA pass

The HLSL code for the main JFA pass

A single JFA pass with a large step size

A single JFA pass with a large step size