The best choice is to express the texture and three-dimensional sense of the subject.

Simply put, texture can be divided into two parts, the texture of the main material and the texture of the environment.

The first is the texture of the main material. The unique details of the surface of different substances can make it easier for you to judge its material, such as metal, wood, skin, glass and so on. Reasonable use of light can more clearly show the subtle texture and unique material structure of the subject, thus giving the audience a strong visual sense.

Visual description emphasizes the characteristics of the subject. In addition to the subject, the environment is also an important part of the texture. Different environments use different textures to express different environmental atmosphere. For example, outdoor, different styles of indoor environment, different material environment and so on. Can follow their own intentions.

Correctly expressing the atmosphere of the environment can set off the atmosphere of the environment more effectively, thus driving the emotional appeal of the photos, which is another element of photography.

The points, lines and surfaces in the three-dimensional composition are dots, lines and fabrics, not points, lines and surfaces, because the three-dimensional composition is three-dimensional and emphasizes the sense of space. They are the basic elements of composition, and also the material and spatial characteristics of stereoscopic images. All three-dimensional forms are composed of basic elements such as dots, threads, fabrics and blocks.

Point material; It is a three-dimensional "point" in plane geometry. Because of the support of materials, point materials are often combined with the composition of lines, surfaces and blocks to form an effect. Wire rod; This is a contour characterized by length units. Whether it is a straight line or a curve, it can present a light, moving and expanded visual experience. The so-called surface material usually refers to a material whose area is much larger than its thickness.

Geometrically, a surface is caused by the trajectory of a line. However, in real life, the components of the surface formed by block cutting or the caking between surfaces can be seen everywhere.