GuidedBlur RP

Author: Rafael Perez - https://www.rafael.ai

• https://www.rafael.ai/guided_blur
• https://www.nukepedia.com/gizmos/filter/guided-blur-refine-edge

Edge-preserving blur filter, useful to add fine details to a roto/matte. Similar to Photoshop's "Refine Edge" feature. The guided filter uses a second image as a guide to preserve edge detail while blurring.

Connect the alpha/roto to the matte input and an RGB image (usually the original plate) to the img input. Control detail using the edge detail slider (recommended values 2–5).