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Severe banding in dark scenes with MiniMax H3, anyone found a good solution?

I'm getting quite a lot of banding with H3 in dark scenes, especially in skies and smooth gradients. Here are two examples from a night sequence I'm working on. It's particularly visible around the moon and in the darker parts of the sky. Has anyone else noticed this with H3? And if so, have you fo…

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  1. 2026-09-27 20:16 · r/comfyui
    Severe banding in dark scenes with MiniMax H3, anyone found a good solution?

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