Talk about your understanding of photography.

A plastic arts. With the camera and photosensitive materials as tools, the theme is expressed by means of image composition, light, tone (or tone) and other modeling methods, and its artistic image is obtained. Photographers use cameras to reflect social life and natural phenomena and express their thoughts and feelings. According to the idea of artistic creation, we can make photos with artistic appeal through the process of darkroom production by using photographic modeling skills. As far as concept is concerned, according to the convention of Chinese prefix and suffix, "photography art" can be broadly understood as: photography art, broadly including all artistic activities related to photography; In a narrow sense, it refers to the part of photography that can exist as an artistic variety, that is, "a plastic art" mentioned in Ci Hai.