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