Red-Eye Correction Canada - Photography Terms & Glossary

Glossary Of Photography Terms [1]

Red-Eye Correction Red-eye correction is a digital imaging technique used to remove or reduce the appearance of red-eye in photographs caused by the reflection of light from the retina of the eye back into the camera lens during flash photography. Red-eye commonly occurs when the flash is positioned too close to the camera lens, causing the light from the flash to illuminate the blood vessels in the back of the eye and create a red reflection in the pupil.
Red-eye correction tools and algorithms automatically detect and correct red-eye artifacts in digital images by analyzing the color and luminance characteristics of the affected areas and applying corrective adjustments to restore a more natural appearance to the eyes. Red-eye correction features are commonly found in digital cameras, smartphones, and photo editing software, allowing photographers to quickly and easily fix red-eye artifacts in their images and improve the overall quality of their portraits and snapshots.