What is the background cloth of the photo studio called?

There are many kinds of background cloth in the studio, such as starry sky curtain, gradient background cloth, solid color background cloth, simulation background cloth and so on.

The starry sky curtain is mainly used for wedding background and special stage effect background cloth, and can also be used as ground scene layout. Gradient background cloth is a natural transition background of two or more colors, which is often used to shoot portraits, commercial advertisements and so on. Solid color background cloth is a solid color background, which is usually used to shoot products, portraits and so on. Simulation background cloth is a background cloth that imitates real scenes, such as forests, beaches, cities and other scenes, and is often used in film and television shooting, children's photography and so on. Choosing the appropriate background cloth can be decided according to the shooting needs and scenes.