www.fotor.com/features/add-film-grain-to-photoPrivate View Fotor lets you add film grain to photos quickly and easily with its free online editor. Film grain effect can enhance photo details, create emotional visuals and add realism to games.
Grainy Photos 101 | Causes, Fixes and Artistry - SLR Lounge www.slrlounge.com/grainy-photos-causes-fixesPrivate View Grain, which looks somewhat like a blanket of sand spread across the picture, destroys the original sharpness, color, shadows, and highlights of photos. As a result, grain can cause a photograph to appear distorted or blurry. Similarly, noise refers to a visual distortion in digital photos resulting from the sensor’s inability to capture the light with accurate detail.