Retinex Theory

Retinex Theory explains how we perceive colors consistently under different lighting conditions. Developed by Edwin Land, it suggests that our brain processes visual information from our eyes (the retina) and adjusts for lighting variations, allowing us to see the same object as having the same color regardless of the light environment. Essentially, it combines the information from surrounding colors and lighting to maintain color stability. This theory highlights the brain's role in interpreting visual information, showing that color perception is not just about what is seen, but also about context and comparison.