AI Bộ tăng cường ảnh

Enhancement follows structure that already exists. A slightly soft portrait with visible eyes will recover better than a smear of motion blur. If the original is extremely dark, heavily cropped, or only a few dozen pixels across, the model can add crispness that still looks invented. Start with the largest, least-compressed copy you have — a camera roll original beats a screenshot of a screenshot.

Match the mode to the subject. Faces in selfies and headshots belong in Portrait. Pack shots, interiors, and landscapes usually belong in Natural. Use HD upscale when you know the destination is a larger pixel box than the source, such as a print or a hero banner. Running HD on an already large file costs more credits and rarely adds useful detail.

Judge the result at 100% on the slider, not only as a thumbnail. Look at hair edges, product labels, and noisy skies — those are where oversharpening shows. If the first pass feels too aggressive, try Natural instead of HD. If you need a new background, illustration, or inpaint rather than a quality pass, use the related tools linked below instead of forcing this model to redesign the scene.