When did the color photos come out?

186 1 year, the first color photo was taken in Maxwell, England. In A.D. 1869, the French scientist Dick Oulong was the first person in history to propose that the painter should mix the three basic pigments of red, yellow and blue in different proportions to make color photos. Although his works are not satisfactory, he has made a breakthrough in color photography.

A color photo is a photo of a person or thing that is exposed under a photographic negative with photosensitive paper and then developed and fixed. It can clearly reflect the clear color of the predecessor or thing, and is called a "color photo". Color photos are photos printed on color paper. Most of the printing of transparent films is not called color photography. There are two ways to print photos: positive and negative.

The earliest popularization time of color photos in China.

Color photos became popular in China in the late 1970s and early 1980s, and in China's first tier cities. If popularization means widespread use, it is to use non-digital cameras first and then digital cameras.

Its spread is not only determined by the film price, because color development can't be done by ourselves, so it depends on the development of supporting facilities, so it was really widely used in China in the 1990s, and it became popular in China because printing equipment began to be widely used.