Traditional Culture Encyclopedia - Photography and portraiture - Common sports scenes that directors must know.
Common sports scenes that directors must know.
In film and television production, especially in the pre-shooting, it is necessary to be very familiar with the lens performance skills, and to be familiar with what kind of lens skills show what kind of theme content.
Usually when we talk about lens skills, we can cite a few familiar ones. In fact, there are only a few basic lens skills. In a word, push, pull, shake, shake. Of course, this is the skill of lens skills in sports shots, which is what we usually call lens skills. In fact, there are quite a few skills in shooting, also called lens skills. We will introduce them in detail in the following content.
Sports photography is a way to shoot the camera by pushing, pulling, shaking, moving, following and throwing, and it is a way to expand the vision of the picture by realizing the limitations of the picture at the edge of the picture. Sports photography is in line with people's visual habit of observing things, and shows the subject in the form of gradually expanding or concentrating and displaying one by one. The transformation of time and space is reflected by moving pictures, which is completely consistent with the objective transformation of time and space. When representing a fixed scene or character, moving lens technology can also turn the fixed scene into a moving picture, and enhance the vitality of the picture.
Shift lens
This lens technique was inspired by Promio, a French photographer on the Venice yacht in 1896. What's the idea? Move the movie camera to shoot, let the still object move? So he started it in the movie? Traverse the lens? Put the camera on the moving car and shoot to one side of the track.
The purpose of this kind of lens is to show the spatial relationship between people and things, people and things in the scene, or to show something coherently. There are similarities between moving lens and shaking lens, both of which are to show the relationship between subject and companion in the scene, but the visual effect on the screen is completely different. Pan-tilt lens means that the position of the camera is fixed, and the shooting angle and the angle of the object are changing, which is suitable for shooting distant objects. However, the moving lens is different, that is, the shooting angle is unchanged, the camera itself moves, and the angle with the object is unchanged, which is suitable for shooting objects and subjects with close distance.
Mobile phone photography is mostly dynamic composition. When the subject presents a static effect, the camera moves to make the scene pass through the picture in turn, resulting in a visual effect of patrol or display; When the subject is dynamic, the camera moves with it, forming a visual effect of following. It can also create a specific mood and atmosphere.
When moving the lens, you can use other moving tools, such as airplanes in high-altitude photography, trains and cars in the wilderness, in addition to the moving car laid on the track. Its movement can be roughly divided into lateral movement and deep movement according to the direction of movement. When the camera is not moving, changing the focal length or moving the subject in the background can also achieve the effect of moving the lens.
Tracking lens
Follow-up lens refers to the camera that follows the moving object, which has the forms of push-pull, swing, lifting and rotation. Follow-up keeps the dynamic subject in the picture unchanged, while the foreground and background may be constantly changing. This shooting technique can not only highlight the subject in motion, but also explain the direction, speed and posture of the object and its relationship with the environment, so as to keep the movement of the object coherent and help to express the mental outlook of the characters in the dynamic.
swing lens
This skill requires a higher photographer. Does it mean that after a picture is taken, the camera will not stop and the camera will be sharp? Shake it? In the other direction, the picture of the lens is changed to another content, and the content shot in the middle becomes blurred during translation. This is also very similar to people's visual habits, much like we suddenly turn our heads to another thing when observing things, which can emphasize the transformation of space and the juxtaposition of scenes in different scenes at the same time.
Another way to throw a shot is to shoot a moving image shot thrown in the required direction, and then edit it between the front and back shots.
The effect of camera swing is an extremely fast rhythm, which can cause a sudden transition. When editing, the direction, speed and speed of throwing and the length of the process should be adapted to the movements of the front and rear lenses and their direction and speed.
Shake the lens
This kind of lens is not widely used in actual shooting, but using this technique under appropriate circumstances can often produce strong shock and subjective emotions. The camera shake technology refers to the camera body swinging up and down, left and right, back and forth when shooting. Often used as a subjective lens, such as in the performance of drunkenness, trance, dizziness, or ship, car shaking, bumpy effect, to create a specific artistic effect. If we have carefully watched Zhang Yimou's film Speak Out, we will certainly have a deep understanding of it.
How much swing amplitude and frequency this technology needs in actual shooting depends on the specific situation. It is best to hold a camera or shoulder when shooting.
pan
This lens technology was pioneered by French photographer Dixon in 1896, and also developed according to people's visual habits. When using the panning technology, the position of the camera does not move, and the lens changes the shooting direction, which is very similar to when we stand still and turn our heads to see things.
There are several types of panning lenses, which can swing left and right, up and down, tilt or mix with moving lenses. The function of translation is to let the audience show the scenes one by one. The slow translation technique can also lengthen the space-time effect and give people an impression.
Shake the lens to show the content from beginning to end in one go, so it is required that the purpose of the lens picture at the beginning and end of the film is clear, and a series of processes between the two lenses should also be the content to be shown. Moving the telephoto lens away from the subject will also cause lateral movement or lifting.
The movement speed of the pan/tilt lens must be uniform. When it starts, it will stagnate for a moment, then gradually accelerate, decelerate at a uniform speed, and then stagnate, and the left picture will be slow.
Sliding lens
The push-pull technology of lens is a set of opposite technologies, and one of them can often be used to realize the other in nonlinear editing. Pushing the lens is equivalent to walking directly along the straight line of the object to see the object, while pulling the lens means that the camera keeps leaving the object. Of course, both of these technologies can be realized through a zoom lens. The role of push lens in shooting focuses on highlighting important people or objects in later films, which is the most common role of push lens. It can make the audience's line of sight gradually close to the subject, and gradually guide the audience's observation from the whole to the part. In the process of pushing the ground, the content contained in the picture gradually decreases, that is to say, the movement of the lens abandons the superfluous things in the picture, highlights the key points and leads the audience's attention to a certain part.
This effect can also be achieved by using a zoom lens, that is, gradually moving from a short focal length to a long focal length, so that the audience can see the subtle parts of the object and highlight the key to express the content. Pushing the lens can also show a huge space.
Pulling a lens is just the opposite of pushing it. This means that the camera keeps moving away from the subject, and you can also shoot with a zoom lens (gradually adjust from a long focal length to a short focal length). It has two functions, one is to show the position of the protagonist or scenery in the environment. The lens moves backward and gradually expands the field of vision, which can reflect the relationship between the part and the whole in the same lens. Second, it is also necessary for the connection between shots. For example, the former is a close-up shot of one scene and the latter is a shot of another scene, so it is much more natural for the two shots to connect like this.
The push-pull effect of lens is different from zoom. For example, in the technique of pushing the lens, the method of using zoom lens is equivalent to magnifying a part of the original subject. The effect on the screen is that the relative position of the scene remains unchanged, and the scene remains unchanged, but the original picture is enlarged. It is more suitable to use zoom lens to achieve this lens effect when the main body of the shooting scene has not changed and it is required to approach the object at any speed without continuous jitter. Moving the lens to push the lens is equivalent to observing close to the subject. The effect in the picture is that the objects in the scene move backwards and the size of the scene changes. This is very effective when shooting narrow corridors or indoor scenery. There is a clear difference between moving the camera and using the zoom lens to achieve the push-pull effect of the lens, so we need to have a clear understanding of the shooting concept and cannot simply replace the two.
Lifting lens
This lens technique refers to the picture taken by the camera moving up and down, and it is a method to express the scene from multiple viewpoints. Its changing methods include vertical direction, oblique lifting and irregular lifting. Changing the camera's height and tilt angle will bring rich visual experience to the audience. If skillfully used, it can enhance the illusion of spatial depth and produce a sense of height. If the lifting lens moves properly in speed and rhythm, it can creatively show the emotional appeal of a plot. It is often used to express the development law of events or the subjective emotions of the subject moving up and down in the scene. If we can combine the skills of other lenses in actual shooting, we can show changeable visual effects.
rotating lens
There are several common shooting methods for pictures with rotating subject or background: 1. Rotating shooting along the elevation angle of the lens optical axis; Second, the camera shakes 360 degrees quickly; Third, the subject and the photographer rotate 360 degrees on almost one axis; 4. When the camera is stationary, the image or photo on the film or tape is rotated, inverted or turned to any angle of the 360-degree circle for shooting, and it can move clockwise or counterclockwise. In addition, you can also use a rotating carrier to shoot, and you can also get a rotating effect.
This kind of lens technique is often used to express the subjective sight or dizziness of characters in rotation, or to contrast emotions and render atmosphere.
;
- Previous article:January Iceland travel guide Iceland tourist attractions
- Next article:What if Lenovo flat-panel camera is too close?
- Related articles
- Enjoy the pictures of doors and windows. What are the materials for doors and windows?
- Who is this child?
- There are "methods" for handbook collage | Get these tips to avoid clutter!
- The third grade composition "Continue to write a little photographer"
- What about Wuhan Feifei UAV Technology Co., Ltd.?
- Which video shooting effect is better, Canon 60D or Nikon D7000?
- Which mobile phone takes pictures best, Huawei or Apple?
- What are the precautions for choosing wedding photos?
- What are the Valentine's Day returns of the fifth personality 202 1?
- Inventor of computer?