Traditional Culture Encyclopedia - Photography major - Who knows what the RGB value of rose gold color is?
Who knows what the RGB value of rose gold color is?
RGB is designed according to the principle of color luminescence. Generally speaking, its color mixing method is like three light areas of red, green and blue. When their lights overlap each other, the colors are mixed, but the brightness is equal to the sum of the brightness of the three. The more mixing, the higher the brightness, which is additive mixing.
For the superposition of red, green and blue three-light areas, the brightest superposition area of the central three colors is white, and the characteristics of additive mixing are: the more superposition, the brighter.
Red, green and blue three color channels, each color is divided into 256 levels of brightness. When the value is 0, the Light is the weakest-off, and when the value is 255, the Light is the brightest. When the gray values of the three colors are the same, gray tones with different gray values are generated, that is, when the gray values of the three colors are all 0, it is the darkest black tone; When all three colors are 255, it is the brightest white tone.
Extended data
The principle of RGB mode:
RGB is designed according to the principle of color luminescence. Generally speaking, its color mixing method is like three light areas of red, green and blue. When their lights overlap each other, the colors are mixed, but the brightness is equal to the sum of the brightness of the three. The more mixing, the higher the brightness, which is additive mixing.
For the superposition of red, green and blue three-light areas, the brightest superposition area of the central three colors is white, and the characteristics of additive mixing are: the more superposition, the brighter.
Red, green and blue three color channels, each color is divided into 256 levels of brightness. When the value is 0, the Light is the weakest-off, and when the value is 255, the Light is the brightest. When the gray values of the three colors are the same, gray tones with different gray values are generated, that is, when the gray values of the three colors are all 0, it is the darkest black tone; When all three colors are 255, it is the brightest white tone.
Baidu encyclopedia -RGB
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