What is the movement of the camera for?

What are the motion modes of the camera lens?

The movement of the lens is mainly divided into six categories, namely, pushing the lens, pulling the lens, shaking the lens, moving the lens, following the lens and lifting the lens.

1, push the lens

Push lens refers to the shooting mode in which the subject is still, the lens moves from far to near, and the lens moves from big scene to small scene. Its function is to show the details of the subject, and it is mostly used to portray characters, render the atmosphere and create suspense. For example, the following example shows the changes of the subject's expression, expression and other details in the process of shooting forward.

For the more pragmatic watermelon, if you want to show the audience some details of the subject, you can use the method of pushing the lens ~ If you have a little shooting foundation, you can use the first angle to push the lens when rendering the atmosphere.

Step 2 pull the lens

Pulling the lens and pushing the lens are exactly the opposite group of lens actions, and it is also a shooting technique that the lens gradually breaks away from local details and transitions from a small scene to a large scene when the subject is still. Because pulling the lens is a process of showing more scenes, it can often better interpret the environmental atmosphere and give people room for reverie.

Because the subject is stationary, there are two ways to realize the two types of lenses: push and pull. By using a shooting device, such as a slide rail, you can move the camera or mobile phone. Use a zoom lens to change the focal length back and forth to make the lens move.

Step 3 shake the lens

Panning is a fixed position, that is, the camera or mobile phone does not move and the subject shakes. Usually it is to explain the plot, describe the progress, patrol the environment and show the relationship between people.

A, Tik Tok lens is usually divided into descriptive Tik Tok lens. For example, at the beginning of the first season of the American drama House of Cards, a large number of Tik Tok shots introduced the American environment, implying the beginning of the political situation.

B, another relatively common one is called expression translation, which is often used in action fighting and other parts. The rapid shot change constantly promotes the development of the plot. It's very common, so I won't give you an example ~ But if our friends want to use this kind of lens change, they can shoot in the same direction in daily life to form the special effects of the transition, and the scenery of the instant journey will become higher.

Step 4 move the lens

Lens shift means that the lens moves in all directions along the horizontal plane, which can interweave the moving characters with the scene and produce a strong sense of movement and rhythm. Moving the lens is really common, and it is also a natural way to move the lens that everyone will use in daily life. For example, taking pictures of people walking forward.

Seats and characters are always synchronized, and the audience looks like they are really walking with the characters in the camera, but moving the camera requires stability. The creative way is to shoot only the part of the main body of the movement, such as increasing the mystery and expressiveness ~

Step 5 follow the camera

Follow-up is actually what we often say. The camera and the subject are in the same or completely opposite directions and move with the movement of the subject. Follow-up lens can often better show the motion track of the subject, and show the action and expression of the subject. We will see it in the reality show variety show ~ For example, this part of Song Xiaobao's running is to follow the camera ~

6, lifting lens

Lifting lens refers to the camera or mobile phone moving up and down to form a perspective of overlooking shooting. The rising lens can show more magnificent scenes, and the falling lens can show details. For example, in natural scenery films and aerial photography, we can easily see the lifting lens.

What do you mean by pushing, pulling, shaking, moving, following, throwing and lifting in video shooting?

Sports photography is a way to shoot with a camera in the form of pushing, pulling, shaking, moving, following and throwing, and it is a way to break through the limitation of the edge of the picture and expand the field of vision of the picture.

_ The first shot of the dome is the first shot, and the second shot is the first shot of the dome.

1, push

Push refers to a shooting method in which the picture continuously transitions from a large-scale scene. On the one hand, pushing the lens separates the subject from the environment, on the other hand, it reminds the viewer to pay special attention to the subject or a certain detail of the subject.

Step 2 pull

Pull and push are just the opposite, representing the subject from near to far and from local to whole in the picture, making the subject or the details of the subject gradually smaller. Pull the lens to emphasize the relationship between the subject and the environment.

Step 3 shake

Swing means that the camera does not move and only changes the angle. Its direction can be left and right, up and down, oblique or rotating. Its purpose is to show each part of the subject one by one, or to show the scale, or to patrol the environment. The most common kind of shaking is left and right shaking, which is often used in TV programs.

Step 4 move

Moving is the abbreviation of "moving", which means that the camera moves horizontally in all directions and shoots at the same time. Mobile shooting requires high requirements, and actual shooting requires special equipment. Mobile phone photography can produce visual effects of patrol or display. If the subject is moving, using mobile phone photography can produce a visual effect of following on the screen.

Step 5 follow

Follow-up refers to follow-up shooting, that is, the camera always follows the subject to shoot, so that the moving subject is always in the picture. Its function is to better represent moving objects.

6. hey

Swing is actually a kind of shaking. The specific operation is that at the end of the previous picture, the lens suddenly turns to another direction. In the process of shaking, the picture becomes very blurred, and a new picture appears after the lens is stabilized. Its function is to express the drastic changes of things, time and space and arouse people's psychological urgency.

Step 7 lift

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Camera motion

I. Definition

Refers to the motion of a movie camera, the purpose of which is to follow an action or change the presentation of the scene, person or object being photographed.

Second, the main way of camera movement

1, push the lens (push):

Two situations:

A, the camera moves forward along the optical axis direction;

B, take a zoom lens, from short focal length to long focal length.

The difference between the two methods:

(1), zoom lenses often have a focus.

② The main feature of zoom lens is subjectivity, while the main feature of lens moving forward is objectivity.

The role of pushing the lens:

① Bring the audience into the story environment; (Camera forward)

(2) Highlight the subject (person or thing) from many subjects;

(3), highlight the expressive force of a certain part of the body, such as face, hands, eyes, etc.

(4), emphasize and exaggerate the part of a theme. (zoom lens)

⑤ Represents the subjective line of sight of the characters in the play. (zoom lens)

6. Express the inner feelings of the characters. (Zoom lens) French captain's woman, met at the seaside.

2. pull the lens:

Two situations:

A, the camera moves backwards along the optical axis;

B, take a zoom lens, from long focal length to short focal length.

The difference between the two methods:

(1), zoom lenses often have a focus.

① Subjectivity is the main feature of zoom lens, and objectivity is the main feature of camera retreat.

The role of pulling the lens:

(1), the relationship between the subject and its environment;

2. End a paragraph or the whole movie.

3. shake the lens:

When shooting a shot, the position of the camera does not move, only the body rotates up and down, left and right.

"Translation" is divided into three categories:

① Pure descriptive translation;

(2) Expression translation: based on a certain skill photography, express a person's impression or thought, such as the translation of a tree in Flying in the Wild Goose.

3. Dramatic translation.

The main functions of translation are:

(1), introduce the environment.

(2) from one topic to another.

(3), the performance of character movements.

④ Express the subjective sight of the characters in the play.

⑤ Express the inner feelings of the characters in the play.

4. Move the lens (move):

The camera moves horizontally in all directions. ("Up" and "Down" are vertical directions).

Two situations:

A, people don't move, photography is moving;

B, people and cameras are moving. Close to "follow", but at different speeds.

5. Follow the camera (follow):

The camera will move with the subject.

The difference between "following" and "moving";

① The motion speed of the camera is consistent with the motion speed of the subject;

② The position of the subject in the picture composition is basically unchanged;

(3) The scene of the picture composition remains unchanged.

6. Still lens

It is necessary to establish a big sports concept. Under this concept, "still shot" is also a kind of film movement.

For example, the still shot of the bird man.

Such as the static depth of field lens of "City of Sorrow".

Finally, it needs to be explained that in the actual shooting of a film, push, pull, shake, move, follow and static are often used comprehensively. They should not be strictly separated.

Third, the role in the film.

1, which makes the film form a "moving" aesthetic feeling. The push and pull of the camera makes the image rich in variety, avoiding rigidity and rigidity.

2. It increases the realism of the film. Everything in nature, especially people, mainly exists in the form of movement. Therefore, the motion of the camera makes the film closer to the natural form of life.

3. "Sports" can cause strong "visual stimulation", so it is an important means to realize the box office value of commercial films. Some commercial films mainly focus on sports elements, such as martial arts films, police films, chase films and so on.

4. The motion of the camera is an important means to realize the "long lens effect". The long lens effect can make the film have the aesthetic characteristics and artistic charm of documentary works.

Finally, it needs to be explained that in the actual shooting of a complete structural film, pushing, pulling, shaking, moving, following and static are often used comprehensively. Never, never separate them strictly.

What is the motion mode of the camera? What is the function?

The motion mode is mainly high shutter speed, which can capture pictures at high speed.

Portrait mode is to blur the background with a large aperture

What is the purpose of distorting the lens when shooting a moving object from the front?

There are four common camera shooting methods: push, pull, shake and move.

Among them, the push-pull lens can adjust the picture change from panorama to local close-up by changing the focal length of the camera lens or the distance between the photographer and the subject.

Pan-tilt lens refers to the photographer as the center, and the lens tracks the photographed object to do concentric motion. Anyone who has studied geometry can understand that the closer concentric circles are to the center, the shorter the circumference. When shooting with a panning lens, regardless of the background, the subject is at the farthest position from the center of the concentric circle, and the photographer is at the nearest position. Therefore, you can capture an object just by gently moving the camera.

Generally speaking, lens shift means that the photographer and the subject move at the same time, and their trajectories are often two parallel lines. Because the photographer is also moving, to ensure that the picture will not shake, you need a professional cameraman, camera boom or camera rail car.

Of course, these four techniques are mixed when shooting.

What is translation, tossing, following, pushing and pulling?

(1) Pan. Refers to the camera position is still, and the subject is shaking left and right or up and down. It is called "panning" or "shaking".

Function: Show the scenery one by one, unfold the scenery step by step, and produce the visual effect of tour environment and display scale. If you follow the actions of the characters, you can highlight the meaning and purpose of the characters' actions.

(2) Shake the lens. Refers to the rapid panning lens. Also known as "flash lens", "shake lens" and "shake lens".

Function: it is used to express the sudden transition of content and the simultaneous juxtaposition of different scenes, and it is also used to replace the subjective lines of characters to express the effect of dizziness.

(3) Follow the camera. Refers to the camera following a moving object (on a mobile device or walking with a machine) to continuously photograph a certain movement process and the surrounding environment. Also known as "follow" and "follow". Compared with "panning", the "following" camera does not stay in a fixed position, but the viewpoint is constantly moving.

Function: Make the position of the dynamic subject in the picture basically unchanged, while the foreground and background may change constantly. It can not only highlight the subject in motion, but also explain the direction, speed and posture of the moving body and its relationship with the environment.

(4) Traverse the lens. Refers to the camera moving the lens in all directions along the horizontal plane. Also known as "lateral movement" and "mobile photography", referred to as "moving".

Function: The panning lens can interweave the moving figures and scenery, resulting in a strong sense of movement and rhythm.

(5) Lift the lens. Refers to the way the camera moves up and down. Referred to as "Ju". This is a method of representing the scene from multiple viewpoints, which can be lifted and lowered in various forms.

Function: During shooting, the change of camera height and pitch angle will produce rich visual effects.

(6) Push and pull the lens. Refers to the shooting mode of the camera in the back and forth movement. The camera moves back and forth along the optical axis. Call it "push" and "pull". The main effect of push-pull lens can also be obtained by using zoom lens.

The function of the push lens: its picture effect shows the change of the same object from far to near or from one object to another, which makes the audience feel the sight moving forward. In particular, you can understand the relationship between the whole and the part, and the relationship between the subject and the background and environment.

The function of zoom lens: the picture gradually moves away from the main body or changes from one object to more objects, so that the audience has the feeling of moving backward. Its visual point is not to let the audience come straight to the point, but to gradually expand the visual scope, and gradually understand the relationship between the part and the whole in the same shot, resulting in suspense, contrast, association and other effects.