二、 Color Perception The eye is a complex organ that receives light and sends stimuli to the brain for interpretation Color perception depends on the eye's receptors and the psychology of how the brain interprets the message The normal human eye has a retinal structure with individual receptors sensitive to red, green, and blue parts of the spectrum Any color in the spectrum can be matched by combining these stimuli in the proper proportions e The human eye can differentiate several million colors The human eye does not detect all colors equally. Sensitivity falls off at either end of the visible spectrum Perceived color depends on the proportion of stimulation given each color receptor. color.二 、Color Perception ⚫ The eye is a complex organ that receives light and sends stimuli to the brain for interpretation. ⚫ Color perception depends on the eye's receptors and the psychology of how the brain interpretsthe message. ⚫ The normal human eye has a retinal structure with individual receptors sensitive to red, green, and blue parts of the spectrum. ⚫ Any color in the spectrum can be matched by combining these stimuli in the proper proportions. ⚫ The human eye can differentiate several million colors. ⚫ The human eye does not detect all colors equally. Sensitivity falls off at either end of the visible spectrum. ⚫ Perceived color depends on the proportion of stimulation given each colorreceptor. color.)