Why learn photography? What are the forms of photographic structure?

There are many kinds of triangle compositions on the screen, such as equilateral triangle, right triangle, regular triangle, inverted triangle, oblique triangle and side triangle. The regular triangle has the characteristics of stability, balance and stability, while the inverted triangle gives people the feeling of instability, but it is very dynamic and the visual stimulation is fierce. In addition, V-shaped composition also belongs to triangle composition.

B.s-shaped combination

S-shape is actually a curve, which belongs to a regular rigid curve. It has the advantages of beautiful curve, vitality and charm, and the picture is lively, which can effectively express the sense of space and depth of its scene.

C, cross diagram

A cross is the vertical intersection of a vertical line and a horizontal line. This composition gives people a sense of stability, solemnity and seriousness. It can be mature and mysterious, and it can be healthy and upward, but it is not easy to be equal in length and breadth. Generally speaking, the shorter the longitudinal and transverse lengths, the better. If the two lines have the same length and the same intersection point, it will give people a sense of symmetry, lack vitality and movement, and weaken the expressive force.

D, diagonal cross composition

Cross deformation is the composition of diagonal lines. Taking the intersection of the original cross-shaped horizontal line and vertical line as the axis, it becomes two oblique lines when it is tilted. Compared with the former, the picture formed in the form of diagonal lines reduces symmetry and rigidity, and is more dynamic, lively and stretched.

E, herringbone composition

The herringbone composition is not only a herringbone, but also a multi-line cross pattern with the intersection as the axis. It has a sense of unity and cohesion. Its lines are the symbol of cohesion and centripetal force at the intersection, like the two wings of a butterfly, so it is also called "butterfly" composition.

F, frame-shaped composition

Frame-shaped composition is to surround the subject with the trees and flowers closest to the camera, so that the foreground forms a "frame" through which the audience can appreciate the subject. This kind of PP should pay attention to the strong contrast between the picture and the main body.

G, holographic composition

It not only means filling the screen with a single theme to highlight the main body, but also means filling the screen with a large number of themes without leaving any blank. Because the image of the subject is crowded, there will be no imbalance and instability, which will give people room for imagination and lead their eyes out of the picture.

H, diagonal composition

Diagonal composition refers to the relationship between the four corners of the picture and the diagonal function, and the other refers to the composition form in which objects make diagonal lines in the picture to make the picture come alive.

Slant lines can guide people's eyes to form a sense of movement, make the picture more dynamic and change the fixed image. In addition to using the diagonal of the picture, you can also use the scenery to make a diagonal in the picture. There are many ways to create diagonal lines, such as tilting the picture, choosing the shooting angle, and using perspective to make the subject form diagonal lines.

First, the composition of the direction angle

Direction angle is to deliberately create an angle in the picture. Different from diagonal composition, it creates one or several angles in the picture to indicate the direction of movement. The smaller the angle, the greater the influence; The sharper the angle, the stronger the movement. This composition can create an atmosphere and enhance artistic expression. The composition in the form of azimuth angle can make use of buildings, other people's group images and scenes, and can also make angles.

J, the form of centralized convergence

Central convergence means that all the lines in the picture converge to the center to form a cross shape, which leads the audience's attention to the central point of convergence. This kind of composition should not only reflect the lines that go deep into the distance, but also arrange the main scenery at the meeting point, so as not to form a situation of gathering without owners.

K, symmetrical composition

Symmetrical composition refers to the same or similar formal elements in the scene, which are unfolded or combined in a corresponding relationship on both sides of the central axis to form a whole. Symmetry, it requires that the left and right sides of the picture or the upper and lower ends of the picture have the same objects corresponding to each other, or the objects are not exactly the same, but they are commensurate in size and position.