Why Faces in Old Photos Turn Blurry
Faces are often the most important part of any family photograph, but they are also the most prone to losing detail. Old camera lenses, camera shake, low-light film grain, and physical decay can all cause faces to look blurry, smudged, or pixelated.
When standard digital sharpening tools are applied to these areas, they often just amplify the grain and noise, making the face look harsh and unnatural rather than restored.
