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.)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.)