What does the lens picture mean?

Question 1: What is a lens and how to distinguish it from a picture? What does the picture mean? A shot generally refers to the continuous pictures recorded from the start of shooting to the stop of shooting (trick photography, which stops shooting in standby, is also considered as an attack shot)! Pictures mainly refer to the contents recorded in this survey or this lens, mainly used to say those composition factors, colors and tones, and so on!

Question 2: What's the difference between a focal plane and a picture? The focal plane refers to the continuous images taken between start and stop.

Electric chicken picture refers to a film with visual image that can express a certain meaning and can be combined with the upper and lower lens pictures.

In other words, a focal plane consists of several movie pictures.

Question 3: What do you mean by five beats? Five-beat refers to the pulling, pushing, shaking, moving and following beats used in video and film shooting.

explicitly

Zoom is a photo taken by putting the camera on a moving car and pulling back at a person or scene. As the lens gradually moves away from the main body, the picture gradually unfolds from a part, allowing the audience to move back and see the connection between the part and the whole. The role of pulling the lens: first, pulling the lens is conducive to expressing the relationship between the subject and the subject and the environment; Secondly, the framing range and performance space of the shot-pulling picture are expanding from small to large, which makes the picture composition form the change of multi-structure; Thirdly, shot-pulling is a kind of picture form with vertical spatial variation, which can form contrast, contrast or metaphor in vertical space and vertical orientation through picture images; Fourth, some shots start from the part where it is difficult to infer the overall image, which is conducive to mobilizing the audience's imagination and speculation on the overall image until a complete image is presented; Fifth, the scene changes continuously in a shot, which keeps the integrity and coherence of the picture performance space; Sixth, the internal rhythm of pulling the lens is from tight to loose. Compared with pushing the lens, it can give full play to the emotional aftertaste and produce many subtle feelings. Seventh, pull shots are often used as conclusive and conclusive shots; Eighth, use the pull lens as the transition lens. For example, the picture begins with a reporter's report and ends with a traffic accident scene, which shows that the reporter is doing a live report on the accident scene. If the same scene continues to be pulled out and a family is watching this TV program, it seems that the focus of this report has shifted to the family's concern about this matter. In fact, only when the picture finally appears in a specific environment can the overall meaning of the picture be completed. It can be seen that the left picture with lens is the key to reveal the meaning of the picture.

Push lens is a shooting method that puts the camera on the moving car and pushes it forward towards the shooting object and the shot picture. When the lens moves forward, the subject gradually becomes larger in the picture, guiding the audience's attention to the part to be shown. The role of pushing the lens: first, highlight the main characters and highlight the key images; When the lens is pushed to the subject, the field of view ranges from large to small. As the minor part moves out of the picture, the main part to be shown gradually "enlarges" and fills the picture, so it has the function of highlighting the main characters and key images. Second, highlight the details and highlight the important plot factors; Pushing the lens can start from a larger picture range and visual field space, and gradually approach a detailed image in this picture and space. The visual signal of this detail image is from weak to strong, and the changes brought by this action guide the audience to pay attention to this detail. In the push shot, the audience can see the whole picture and the related details in the left picture, and can perceive the connection and relationship between details and things, which makes up for the lack of a single detail close-up picture. Third, introduce the relationship between the whole and the part, the objective environment and the main characters in one shot; Fourth, the scene of the shot is constantly changing in one shot, which has the function of montage sentences continuously; Progressive montage assembly is an assembly method in which a large scene jumps to a small scene step by step, which has a gradual effect and function on the performance of things. Fifth, the speed of pushing the lens can affect and adjust the rhythm of the picture, thus producing externalized emotional power; 6. Pushing the lens can express a specific theme and significance by highlighting an important drama element; In film and television dramas, pushing the lens can highlight the events that lead to * * * and weaken the movement of the subject through the unique modeling form of the screen language. Seven, pushing the lens can strengthen or weaken the movement of the subject.

Translation is a TV lens language produced by translation. When shooting the lens, the camera position does not move, only the fuselage rotates up and down and left and right. The role of panning: first, show the space and expand the field of vision; Second, it is beneficial to contain more visual information through small scenes; Thirdly, it can introduce and explain the internal relationship between the two subjects in the same scene; Fourthly, two subjects with opposite or similar nature and meaning are connected by shaking the lens to express some metaphor, contrast, juxtaposition and causality; Fifth, it is convenient to display the dynamics, dynamic situation, movement direction and trajectory of the moving subject; Sixth, you can use the image of the shaking accident of the shaking lens to create suspense and form the ups and downs of visual attention in a shot; Seventh, use non-horizontal oblique shaking and rotary shaking to express specific emotions and atmosphere. In class, friendship movies used this from the beginning.

Question 4: What is a lens and how to distinguish it from a picture? What does the picture mean? A continuous shooting is a shot (continuous picture), and the splicing of discontinuous pictures is naturally a split shot!

Question 5: How to treat the image quality of SLR lenses mainly depends on the following aspects: First, the higher any line, the better, and the slower the downward trend. Second, the higher the position of the thick line, the higher the contrast and contrast of the lens. Third, the higher the thin line position, the higher the lens definition. Fourth, the higher the position of the red line, it proves that the lens performs better when the aperture is fully open. Fifth, the higher the position of the blue line, it proves that the lens performs better when the aperture is reduced to 8. Sixth, if the blue line is very close to the red line, it means that this shot is very good, and only a few shots have this performance. Seventh, if the position of the blue line is relatively low, it means that this lens is quite bad. Eighth, below 0.6 is poor, 0.6-0.8 is fine, 0.8-0.9 is good, and above 0.9 is excellent. Only excellent shots can be achieved in the right state, but the specific situation still depends on your own judgment. Nine is that the closer the solid line and the dotted line are, the softer and more natural the out-of-focus imaging of this lens is. Conversely, the farther the phase difference is, the worse the defocus imaging is. If the difference is too much, it will be mottled and ugly.

That's about it. Actually, it's no use looking at this curve. Buy a lens and just look at the price. A high price is definitely good.

Question 6: What do you mean by lens? In movies and TV, a shot has two fingers. One is the optical element used by movie cameras and projectors to produce images, which consists of multiple lenses. Different lenses have different modeling characteristics, and their application in photographic modeling constitutes an optical expression means; The second finger refers to the picture taken continuously from power on to power off, or the fragment between two editing points, also called ytterbium head. One finger and two fingers are two completely different concepts. In order to distinguish, one refers to the optical lens and the other refers to the lens picture. From Baidu Encyclopedia, I hope the landlord will adopt it.

Question 7: The lens language contains everything.

We can usually see the photographer's intention through the pictures taken by the camera, because we can feel what the photographer wants to express through the lens from the changes of the theme and pictures. This is the so-called "my lens can talk", which is also commonly called "lens language". In the video world, although the speech is not the same as usual, the purpose is the same, so the lens language is irregular, as long as you express your meaning through the lens.

First of all, according to the different distance and perspective of the scene, the scene is generally divided into:

Extremely distant prospect: extremely distant lens scenery, people as small as ants.

Foresight: the far-reaching lens landscape, the characters only occupy a small position in the picture. Wide field of vision is divided into three levels according to the distance of the scene: large field of vision, large field of vision and small field of vision.

Panorama: a picture containing the whole subject and the surrounding environment. It is usually used to introduce the environment of film and television works, so it is called the widest lens.

Panorama: a film and television picture that captures the whole body of a character or a small scene, which is equivalent to the scenery in the "stage frame" of a drama or song and dance theater. In the panorama, you can clearly see the movements of the characters and their environment.

Small panorama: the actor is "indomitable" and is in a much smaller and relatively complete specification than the panorama.

Mid shot: commonly known as the "seven-point image", it refers to the lens that captures the part above the calf of a character, or is used to shoot a scene equivalent to this. It is a common scene for performing scenes.

Bust scene: commonly known as "bust", it refers to the scenery from the waist to the head, also known as "close-up in the middle".

Close shot: refers to the film and television pictures taken above the chest, sometimes used to show a certain part of the scene.

Close-up: refers to the camera shooting objects at close range. Usually, the head above the shoulder of the human body is used as a framing reference to highlight a certain part of the human body, or the corresponding object details and scene details.

Close-up: Also known as "close-up of details", it refers to the parts that protrude from the head, or some details of the body and objects, such as eyebrows, eyes, bolts, triggers, etc.

Second, the camera movement (shooting mode) push: that is, push the camera, push the lens, that is, the subject is still, and the shooting machine moves forward to shoot, and the framing range changes from large to small, which is divided into fast push, slow push and urgent push, which is essentially different from zoom push.

Pull: the subject is still, and the shooting machine pulls back. The viewing range changes from small to large, and it can also be divided into slow pull, fast pull and quick pull.

Shake: The camera stays still, and the fuselage rotates up and down and left and right according to the chassis on the tripod, so that the audience can look around and look at the people or things around them as if they were standing in the same place.

Moving: Also called moving shooting. Broadly speaking, all kinds of sports shooting methods are mobile shooting. But in general, mobile photography refers to placing a camera on a vehicle, such as a track or a rocker arm, and shooting objects while moving along a horizontal plane. The combination of panning and panning can form a panning shooting mode.

Follow: refers to following the shooting. Follow-up is one kind, and there are follow-up, follow-up, follow-up, follow-up and so on. Will combine more than 20 shooting methods such as following, pulling, moving, ascending and descending. In short, the methods of follow-up are flexible and diverse, so that the audience's eyes are always fixed on the human body and objects being followed.

Hold up the camera.

Put down: Put down the camera.

Bow: Bow and arrow, often used to show the overall appearance of environment and occasions in a macro way.

Yang: Yang school often means tall and solemn.

Swing: Swing shot, that is, scanning shot, refers to the sudden transition from one subject to another as a means of scene change, without traces of editing.

Hanging: Hanging photography, sometimes including aerial photography. It has a wide range of expressive force.

Empty shot: also known as empty shot and scene shot, it refers to a pure scene shot without characters (whether people or related animals) in the play.

Cut: the generic term for the conversion lens. Any shot clip is a "clip".

Synthesis: refers to comprehensive shooting, also known as comprehensive lens. It combines several shooting methods such as pushing, pulling, shaking, moving, following, ascending, descending, leaning, leaning, spinning, throwing, hanging and flying into one lens to shoot.

Length: refers to the long lens. Film and television can be defined as a continuous picture of more than 30 seconds.

Counterattack: refers to shooting a scene of two people, and the camera shoots in the opposite direction. For example, shoot >>

Question 8: What is lens pulling in lens application? First, pulling the lens is a shooting method in which the camera gradually moves away from the subject, or changes the focal length of the lens, so that the picture is pulled away from the subject from near and far. The TV picture taken in this way is called zoom.

1, the picture characteristics of the zoom lens 1. The zoom lens forms a visual backward effect 2. The zoom lens makes the subject from large to small, and the surrounding environment from small to large.

2. The function and expressive force of zoom lens. First, the zoom lens is beneficial to the expression of the subject and the relationship between the subject and the environment. Second, the framing range and performance space of the zoom lens picture are constantly expanding from small to large, which makes the picture composition form the change of multiple structures. Thirdly, shot-pulling is a kind of picture form with vertical spatial variation, which can form contrast, contrast or metaphor in vertical space and vertical orientation through picture images. Fourth, some shots start from the part where it is difficult to infer the overall image, which is conducive to mobilizing the audience's imagination and speculation about the gradual emergence of the overall image until a complete image is presented. Fifth, the scene changes continuously in a shot, which keeps the integrity and coherence of the picture performance space. Sixth, the internal rhythm of pulling the lens is from tight to loose. Compared with pushing the lens, it can give full play to the emotional aftertaste and produce many subtle feelings. Seventh, pull shots are often used as conclusive and conclusive shots. Eighth, use the pull lens as the transition lens.

3. Pull-shot shooting and its requirements Pull-shot shooting and push-shot shooting are in opposite directions, but their creative rules and general requirements are basically the same. The difference is that the left picture should be the focus of the shot, and the starting frame should be the core of the shot. 2. Mobile photography refers to the shooting in which the camera is mounted on a moving object and moves with it. The TV picture taken by a mobile camera is called a mobile lens, which is referred to as a mobile lens for short.

1, the picture characteristics of the moving lens First of all, the motion of the camera makes the picture always in motion, and the objects in the picture will show a trend of constantly moving positions whether in motion or at rest. Second, the movement of the camera directly mobilized the audience's visual experience in daily life, aroused people's visual experience in various means of transportation and walking, and made the audience feel immersive. Thirdly, the picture space represented by the moving lens is complete and coherent. The lens keeps moving, changing the audience's perspective at all times, forming a multi-scene and multi-composition modeling effect in one lens, which plays a role similar to montage, and finally makes the lens have its own rhythm.

2. The function and expressive force of the moving lens First of all, the moving lens opens the modeling space of the picture through the movement of the lens, creating a unique visual artistic effect. Second, the mobile lens has a magnificent modeling effect when it represents large scenes, large depths, multi-scenes and multi-level complex scenes. Thirdly, mobile phone photography can show a certain subjective tendency, and a more natural and vivid sense of reality and scene can be shown through the lens with strong subjective color. Fourthly, the mobile phone camera can get rid of fixed-point shooting and form a variety of viewpoints, which can show the visual effects under various sports conditions.

3. Shooting points of moving lens There are two shooting methods of moving camera, one is to place the camera on various moving objects; One is that the photographer carries the camera on his shoulder and shoots through the movement of the human body. Both shooting forms should strive to maintain the stability and level of the picture. Try to use the lens with the widest viewing angle among the camera zoom lenses when actually shooting. Because the wider the lens angle of view, the more obvious its features, and the picture is easy to remain stable. Third, follow-up and follow-up is the shooting that the camera always moves with the moving subject. Television pictures taken in this way are called follow-up shots.

Question 9: What is a close-up? This is a kind of lens that takes pictures of people's faces, parts and details of objects, and ignores the background to highlight the subject. It's called a close-up.

Question 10: movie terms. . Depth of field lens . What do you mean? Depth of field, as its name implies, refers to the depth of a clear scene that can be seen in the lens picture. For example, when shooting with wide-angle lens and small aperture, you can see the whole picture very clearly from near to far, such as landscape drama; If it is a telephoto shot with a large aperture, only the face of the protagonist can be seen in the picture, and the whole background behind the person is completely blurred, which plays a role in setting off. At the same time, the audience's attention will pay attention to the facial expressions of the characters and will not be distracted by irrelevant background clutter.