How to replace backgrounds while preserving subject perspective in ComfyUI?
ImLulitaStar · reddit · 2026-08-15
A user asks how to achieve high-quality background replacement in ComfyUI that strictly preserves the subject's facial features, pose, perspective, and camera angle. The user notes that Gemini handles this perfectly, but their attempts with various open-source workflows (including Full 1 Dev with ControlNet for depth/pose, Flux 1 Fill Dev, and Flux Kontext) have failed to match the quality. They are seeking recommendations for effective open-source solutions.
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