Traditional Culture Encyclopedia - Photography and portraiture - What do the grid lines in the camera do?

What do the grid lines in the camera do?

Composition Composition is a very joint detail in photographic art activities. A perfect composition naturally has nothing to say. There are two grid lines, horizontal and vertical, which is what we usually call the golden section line, which accords with people's natural aesthetics. You can go to professional websites to learn about hummingbird nets, colors and shadows, etc.