色彩对是觉的影响（Color is the influence of sleep）.docVIP

色彩对是觉的影响（Color is the influence of sleep） Colour TV tricolor There are three different phosphors on the phosphor screen of a color TV. When the electron beam hits it, one can give off red light, one can emit green light, and one can emit blue light. When making fluorescent screens, workers alternately arrange three phosphor powders alternately on the phosphor screen in a special way. Wherever you take the screen from the next three points, you must include red, green, and blue. Each dot is only as big as a needle point, so it is impossible to see without a magnifying glass. Because of the small and tight, in the light, with the naked eye can not distinguish each point of the light emitted, and can only see three kinds of light mixed color. ink primaries The color of the print is actually the light reflected by the paper that we see. For example, when we paint, we adjust the color and use this kind of combination. The pigment is not absorb light, superposition of light, the primary colors of pigment is the ability to absorb the RGB color, green, magenta, yellow (CMY), they are complementary to RGB. The yellow pigment mixture and cyan pigments, because yellow pigment absorption, cyan pigment absorbs red light, so only the green light reflected, this is a yellow pigment with cyan pigments to form green. According to color sense The excitement and quiet color color, orange yellow and bright warm exciting; green, blue and green to calm feeling. Light color and color, light color gives a light feeling, deep color of low lightness gives a dull feeling. Heavy color at the bottom, light color in the upper, make people feel stable; light color in the next heavy color on the top, it gives people a sense of instability. Bright and simple colors, brightness, high color purity, give a person with beautiful feeling; low lightness and low color purity can give people a simple feeling. Advance color and fade, in the same plane of color, and some colors make people feel prominent, an