AI Sơn lại

Paint slightly past the object you want gone, then ease the edge with the eraser so the region follows the real contour. A tight, honest selection gives the model structure to match; a sloppy blob that covers half a face will invent texture you did not ask for. If the first fill seams, shrink the region and generate again instead of describing the whole photograph in the prompt.

Prompts work best when they name the fill, not the problem. “Empty wooden tabletop, matching grain” beats “remove the cup.” “Soft overcast sky with no extra buildings” beats “fix the sky.” The model already knows which pixels you painted; it needs to know what those pixels should become. Mention material, color, and lighting when the patch has to sit next to a product or a face.

Start from a sharp, well-exposed file. Heavy compression, motion blur, or a tiny crop gives the network less truthful texture to copy outside the region. For text stamped on a photo, the dedicated text-removal tool is usually cleaner than a generic fill. For a full restyle of the subject, use the image editor or a stylizer rather than forcing this AI inpaint tool to redraw everything you did not paint.