How to understand the application of perspective in painting

There are three kinds of perspective: No.65438 +0 color perspective, No.2 vanishing perspective and No.3 line perspective, which was summarized by Leonardo da Vinci. Among them, line perspective is the most commonly used. Perspective occupies a large proportion in painting. Its basic principle is to imagine a piece of glass between the painter and the object to be painted, fix the position of the eyes (see with one eye), and connect the key points of the object with the eyes to form a line of sight. Reconnect with the imaginary glass. The position of each point on the glass is the position of the point on the two-dimensional plane of the three-dimensional object you want to draw. This is the application method of perspective in western classical painting, such as

The Application of Perspective of Chinese Painting in China;

(1) Multi-view

Chinese painting is good at expressing rich plots, while western painting pays attention to a single perspective (similar to photography). Chinese painting emphasizes rich plots, which can not be completed from a single angle. So Chinese painting is represented by multiple viewpoints (similar to splitting and recombining multiple lenses of a camera), such as

(2) High visibility

From the perspective of micro-inclination, mountains with "high mountains" are often painted in the distance, and then connected by clouds, showing a feeling that people are higher than mountains. Chinese painting does not use close-ups to represent mountains.

(2) Long sight distance

Chinese painting emphasizes that "there is a long way to go, and the things in the painting are required to be in the normal proportion of things." Therefore, painters must use telephoto to express them.

Picasso's works break the basic law of perspective and show the front and back of an object in two-dimensional space. To understand Picasso's paintings, we must first abandon perspective.

Nowadays, painters have begun to ignore all the rules and try to break them. But these practices are in a basic philosophical rule-breaking old rules and creating new ones.