What action does the camera have?

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.