Seeking Minimax H3 inpainting workflow for motion preservation

Bulky-Schedule8456 · reddit · 2026-08-30

The author asks if anyone has implemented an inpainting workflow for Minimax H3. While Minimax's native capability is good for subject replacement, it sometimes alters movement or expressions.

The goal is to strictly maintain the original motions and trajectories while changing only the masked area (e.g., hair color or robotic hand). The author found a SAM workflow on Civitai for highlighting but not true masked generation, and references a Hugging Face space, seeking a better solution.

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