Traditional Culture Encyclopedia - Photography major - What are the three eras in the history of photography?

What are the three eras in the history of photography?

See three stages from the color effect:

First, the black-and-white stage

Second, the color stage

Third, the color change stage

From the technical means of light can also be divided into three stages:

First, the initial flash stage

Second, the manual dimming stage

Third, automatic dimming stage.

Of course, according to different classification methods, there will be different points.