Backlighting

Backlighting occurs when a light source is positioned behind an object, illuminating it from behind rather than from the front. This setup emphasizes the object's outline and can create dramatic effects, such as silhouettes or a glowing halo around the subject. In photography or videography, backlighting enhances depth and mood, while in displays like screens, it provides the necessary illumination for visibility and contrast. Proper backlighting requires balancing light to avoid overexposure or loss of detail, ensuring the subject is clearly defined against its illuminated background.