rgb color mode is a color standard in the industry. it obtains various colors by changing the three color channels of red (r), green (g), and blue (b) and superimposing them on each other. yes, rgb represents the colors of the three channels of red, green, and blue. this standard includes almost all colors that human vision can perceive. it is one of the most widely used color systems currently.

rgb (red green blue). we are in class now, and we are talking about photography using these three primary colors. in addition, the phosphors on the tv we watch are also this combination. when you go to the color tv and look at the crt, it is like this. but don’t look at the computer monitor in front of you, its pixels are too it's so small that it can't be distinguished by the naked eye. the combination of these three colors, rgb, forms almost all colors.