Drawing a red circle on a reference image tells MiniMax H3 where to generate

TheDerminator1337 · reddit · 2026-09-10

A Reddit user demos MiniMax H3's spatial control: draw a red circle on the reference image where you want your scene, and the model generates it right there — including over water. Not perfect (some detail loss, possibly due to using 'match' instead of 'max' reference strength), but the technique works.

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