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Frequently asked questions
Can this fix a very blurry photo?
Not fully. Sharpening enhances existing edges; it cannot recreate detail that is genuinely missing from an out-of-focus or low-resolution source.
Can I control the strength of the effect?
Yes, a strength slider controls how aggressive the sharpening is.
Will this add visible noise or halos?
Pushed too far, sharpening can introduce a slight halo around edges. Start with a lower strength and increase gradually.