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essay代写-The composition of a picture in a television camera

2018-08-04 | 来源:51due教员组 | 类别:Essay代写范文

本篇essay代写- The composition of a picture in a television camera讨论了电视摄像中的画面构图。在电视摄像中的画面构图中,各项工作的联系都十分紧密,只有做好每一项工作才能够打造出优质的画面构图,向画面构图艺术当中注入更多的具有时代特征的新鲜血液,在保障画面构图艺术表现特征的同时,增添电视画面的丰富度以及艺术感。本篇essay代写51due代写平台整理,供大家从参考阅读。

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The popularization of television has changed people's access to news and knowledge from newspapers and broadcast channels to TV channels. Therefore, it is very necessary to create better picture composition art in TV camera technology.

Any skill base fixity, television camera technology as its composition of art also has a solid, the so-called picture composition of the immobility of art refers to at the time of TV camera composition, format of the video is to follow certain principles, namely ".543 slugging principle "or also can saying is" 169 "principle, the principle to draw a fixed rate made clear rules, also is to follow the ratio of 4:3. However, for a camera, there is no need to strictly follow a fixed proportion. It can take pictures in multiple directions, either vertically or horizontally. At the same time, painting can also design its own border without setting the border line. In addition, not only should there be certain principles to follow in the composition of TV cameras, but there are also fixed requirements for the time of TV shooting, which requires the photographer to finish shooting once, so as to avoid the phenomenon that it is difficult to adjust after the end of shooting. Compared with painting and taking pictures, the former can cut photos at will, while the latter can review them repeatedly.

The picture composition art in TV camera technology also has the continuity characteristic, that is to say, the camera composition has the activity and the static nature. Says to still do not represent the picture composition is stationary, it's just for something is relatively static, and the characteristics of the most prominent feature of art as its composition and has the characteristics of dynamic role, here the so-called initiative but not focus on the initiative of the picture, the camera's own initiative, also emphasizes the initiative of the subject. In addition, the activity also has certain content, which means that the main factors influencing the dynamic effect of the picture and the feeling of the picture include the movement of the subject and the motion of the camera. This is to emphasize the difference between TV camera shooting and painting and photography, and to emphasize that TV camera is recording a picture of a time period, rather than simply recording a picture of a time point. As for the dynamic characteristics of picture composition art in TV photography, it not only requires the photographer to observe things sensitively in the shooting process, but also to capture the most wonderful moments of the shooting object, and to present the movement process of the shooting object through shooting.

For the operation of many technologies, it is necessary to have continuous steps, to be able to be coherent, that is, to have continuity. Of course, television camera technology is no exception. Compared with painting and photography, television camera usually unified whole, with continuous images, and these have a certain correlation between successive frames, to fully consider the before and after picture composition needs to be associated with the factors, can be reasonable arrangements on the image, reduce the occurrence of stiffness, irrelevant images. Therefore, it requires the cameraman to take full account of the problem of the extension of the picture, and to distinguish the difference between TV camera shooting and photography and painting. However, for painting and photography, the main content of the two exhibitions is basically shown through a single picture, and the task of composition is relatively simple and easy.

Human beings are the most advanced animals in nature, and the special structure of human beings has a very sensitive perception of things outside the world. For human eyes, color is very sensitive. In this way, the cameraman can adjust the Angle and the flexible lighting during the shooting process, and shoot the most beautiful picture, so as to ensure the audience can enjoy watching video. However, it is far from enough to rely on the photographer to pay attention to these in the process of shooting. It also requires the later producers to coordinate the colors. Due to the audience to show comfort evaluation based on mostly judged by the equilibrium degree of color in a painting as a basis, so the photographer and late maker completes the related work is necessary, both at the same time of do their job, and mutual cooperation, mutual assistance, to be able to work out the best matching of the picture. In addition, to ensure the audience to enjoy watching video, while ensuring color balance, the structure should also ensure balance. This requires the photographer to find his own suitable shooting position by determining the location of the subject in the process of photography, to make reasonable Settings for each space in the picture, and to determine the best picture composition space by comparing different picture structures. In a word, the balance of color and structure of picture composition art in TV camera technology can make the picture effect better.

There should be distinct levels, and the main body should be highlighted, which is the most important in the art of picture composition in television camera technology. Its purpose is to enable the audience to distinguish the level of the program when watching the program, and at the same time to define the main body of the picture. Therefore, in order to enable the audience to distinguish the level of the picture and find the main body of the picture, the photographer is required to match the elements and the structure of the picture well before shooting, and to clarify the shooting content, theme and the expression route of central thoughts.

In the process of Chinese learning, we have learned the combination of static and static, and the combination of virtual and real. In the art of picture composition in TV camera technology, we should also pay attention to the combination of dynamic and static, and the combination of virtual and real. Mix emphasis here is to make the picture with a hazy and real effect, picture processing, to early to contrast here can use some light and some space to create a picture of hazy feeling, also can be falsified background to create a hazy feeling, it can realize the unity between subject and the background, can reflect the actual situation at the same time combining the shooting skills. When it comes to the combination of static and dynamic images in TV camera technology, it emphasizes the ability to grasp the characteristics of corresponding static and dynamic things in static and dynamic compositions, to capture the instantaneous beauty of static things, to capture the beauty of every segment of dynamic things, and to connect these fragments. It can be seen from this that the shooting skill of combining static and dynamic in TV camera technology needs the coordination between dynamic and static, the two are complementary, and the combination of dynamic and static and virtual and real can make the audience feel the visual impact of the picture.

To sum up, television camera technology as its composition in the each work of art are closely contact, only to do a good job of each item to create high quality picture composition, in the process of transformation of times to art as its composition of inject more fresh blood, and with time characteristics in the protection of picture composition of artistic characteristics at the same time, television images of richness and artistic feeling.

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