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自改革开放以来，伴随人们生活水平提高的还有精神追求，电视传媒技术的发展使得电影、电视成为人们日常的视觉大餐。人们对影视作品的需求不再满足于其数量的增长，对影视内容及形式也提出了更高的要求。在市场经济环境中，影视传媒市场化运作是主流趋势，电影以票房为目的，电视栏目以收视率为目的，在充满激烈竞争的情形下为求得生存，传统的影视编辑手段已经不再适应观众的需求和技术的变革要求，只有变革、转变观念，充分利用技术革命带来的成果，发挥主观能动性，将创意与技术完美结合才能适应环境的变化，求得生存和发展。

Since reform and opening , with the people's living standards improve , and spiritual pursuit of television media technology makes movies, television become a daily visual feast . People no longer meet the needs of film and television works its growth in the number of film and television content and format also put forward higher requirements. In a market economy environment, the television media market operation is the mainstream trend , movie box office for the purpose of viewing TV programs in order to rate purposes , in the case of full competition to survive , the traditional video editing tools no longer fit audience's needs and requirements of technological change , only change , changing concepts, take full advantage of the fruits of the technological revolution , take the initiative , will be the perfect combination of creativity and technology to adapt to changes in the environment to survive and develop . In this paper, the context of digital video editing technology development process , trends , problems arising in the development process and other aspects of the use of digital technology background combined with a variety of software for video editing to explore and ponder .

电影的出现具有跨世纪的意义，它使影像的记录成为可能。电影是根据“视觉暂留”原理，运用照相（以及录音）手段，把外界事物的影像（以及声音）摄录在胶片上，通过放映（以及还音），在银幕上造成活动影像（以及声音），以表现一定内容的技术。电影的作为一门艺术经历了从无声到有声、黑白到彩色、信号记录载体从胶片到电子芯片的过程。

The emergence of cinema century sense , it makes it possible to record the image . Movie is based on the " persistence of vision " principle , the use of photographic ( and recording ) means to put things outside the image ( and sound ) recording on film through screenings ( and still sounds ) , resulting in a moving image on the screen ( and audio ) , to show a content technology. Film as an art has gone from silent to sound , black and white to color, from film to record carrier signal electronic chip process.

TV is a method for real-time transmission of moving electricity visual images . Similar with the film , television using the human visual residual effects appear gradient a frame still image , moving image forming visually . Television systems transmit side portion of the scene at each of the fine luminance and chrominance is converted to electrical signals, the order of transmission. At the receiving end corresponding to the geometry of each of the fine appearance of the luminance and chrominance parts to reproduce the entire original image . TV makes the emergence of cultural consumption has shifted , and formed a home-based personalized consumption, Internet, satellite signal reception , DV and digital technology has intensified this personalized cultural consumption patterns , making aesthetic become the Daily .

Whether movies or television change and development , as well as due to this change in lifestyle , way of thinking changed with the development of science and technology is closely related to , the development of video editing experience a number of times , the occurrence of a number of leap, clips are physical means, electronic editing mode , time code editing and nonlinear editing . Every leap and was closely related to the development of