Safety
Is there a workflow to relight videos with perfect pixel-level alignment?
This r/StableDiffusion thread discusses community-driven approaches to relighting videos using Stable Diffusion-based tools, with a focus on the challenge of maintaining pixel-perfect alignment betwee
This r/StableDiffusion thread discusses community-driven approaches to relighting videos using Stable Diffusion-based tools, with a focus on the challenge of maintaining pixel-perfect alignment between the original and relit frames. Users likely explore workflows involving tools such as IC-Light or ComfyUI pipelines, which relight subjects by encoding images into latent space, applying lighting edits, and decoding results — though these are primarily image-focused and achieving true pixel-level temporal consistency across video frames remains a known difficulty. The discussion reflects the broader challenge noted in research that video portrait relighting requires results that are both photorealistic and temporally stable , a problem the community attempts to address through various frame-by-frame and motion-aware techniques.
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Source: r/StableDiffusion | 2026-04-14