User guide · Smart detection

Photo editing

Smart detection

Watch the steps

简体中文 · SnapMosaic 2.5.0

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How to use it

Wait for the photo to load. If automatic masking is enabled, review the applied masks. Otherwise, tap “Smart” at the bottom to apply suggested masks to faces, codes, and common sensitive text.

Smart detection
App screenshots shown in English. Enlarge screenshot ↗

Automatic masking and individual areas

In Settings, turn “Auto-mask new photos” on or off. It is on by default if you have not saved a preference. Changing it affects newly loaded photos; it does not change the photo already open.

To change a detected area's effect, select an effect and tap the area. If that area already uses the selected effect, tapping it removes its mask. Check the result after each change.

Custom masking rules
Detection help and settings