The call of the distant mountain, the opening segment, analyzes the role of the vision from the perspective of scenery, and analyzes the application effect of push-pull and swing from the perspective

The call of the distant mountain, the opening segment, analyzes the role of the vision from the perspective of scenery, and analyzes the application effect of push-pull and swing from the perspective of lens. refers to the shot of distant things, and the characters only occupy a small position in the picture. Often used to show the whole picture of the environment. The vision includes the grand vision, which is often used to show the vast space environment, show the large-scale character activities and magnificent scenes. However, the vision can also be used to express the mood and moral of the characters. In the film "Lin Zexu", in the scene where Lin Zexu rushes up the city wall and overlooks Deng Tingzhen leaving by boat, three great visions are used in succession, which makes the picture full of farewell and sadness. The use of vision can also keep the film consistent in style. In the Japanese film The Call of the Distant Mountains, a fight is put in the perspective from the perspective of a child, which keeps the unity of the film's tranquil style. Close shot refers to a shot that captures the upper body activity of a character, or a shot that shoots a part of a scene equivalent to this. In the close shot, the environment has been in a very secondary position. Close shots are often used to emphasize characters' expressions and important subtle movements, or to show parts of objects, which can vividly and strongly show characters' relationships and characters' thoughts and feelings, so that the audience seems to be in the event of characters' activities. Close shot is one of the main scenes to focus the audience's attention on the characters, which appears quite frequently in movies. Push lens refers to the way in which the camera lens pushes the camera from far to near while the position of the subject is still. This technique makes the view of the picture from far to near, the range of view from big to small, and the main part gradually fills the screen, gradually enhancing the visual experience of the audience. There is a difference between fast and slow shooting. Slow push makes the audience pay attention gradually, while fast push can produce a sense of urgency. When shooting with a zoom lens, switching from a short focal length to a long focal length can also produce various lens pushing effects. However, zoom push is still different from push lens. Zoom push only changes the angle of view of the lens, resulting in the change of the distance of the scene inside the picture, which is different from the perspective relationship and depth of field of the push lens and the real feeling of people in motion. Pull lens refers to the way in which the position of the subject is fixed and the camera lens is gradually taken from near to far. When the viewing range changes from small to large, the viewpoint will move from front to back, and the picture will change gradually away from the subject or from one object to more objects. There are also fast and slow shots, and zoom lenses can also be used. There are many functions of pulling the lens, which can make the audience gradually understand the relationship between the part and the whole in the same lens; It can predict a certain ending in a certain image composition, and can also express the mood and situation of the characters and other artistic effects. The panning is also called "panning" or "shaking" for short. Refers to the camera's motionless position, and the fuselage moves up and down, left and right, and rotates on the chassis on the tripod, just like we stand in the same place and look around people or things. The basic function of panning is to change the content of the picture without editing. Shake the lens from left to right, up and down, and flash. Flash shake, also known as lens shake, is a very fast panning lens. They all present vivid dynamic composition, different artistic expression effects and various expressive forces, such as gradually showing the vast environment, slowly or rapidly expressing the mental outlook of the dynamic characters, setting off the mood and atmosphere and so on. The use of panning is closely related to the audience's visual feeling and viewing mood. The different speed of panning will cause various changes in the audience's visual perception, and the speed of audience's recognition and acceptance of things in the picture also restricts the speed of panning. Moving lens means "moving photography" and "moving photography", which is referred to as "moving" for short. Broadly speaking, all the ways in sports photography are mobile photography. Mobile photography here refers to putting the camera on a track trolley or other means of transportation (trains, cars, planes, etc.) and shooting objects while moving in various directions along the horizontal plane. According to the direction of movement, it can be roughly divided into left-right movement, lateral movement and deep movement. When the subject is static, the camera moves to make the scene pass through the picture in turn; When the subject is dynamic, the camera follows the movement, that is, follows the movement. The combination of panning and panning can form a panning shooting mode. The moving lens interweaves the moving people with the changing scenery, which can continuously display a wide space environment, show the activities of characters, reveal psychology and render atmosphere in a strong dynamic state, and form a powerful modeling impact <: /SPAN> < /p>