论文部分内容阅读
随着数字电影技术的不断发展,整个电影产业都将面临着一场巨大的变革。根据国家广播电影电视总局颁布的《数字电影技术要求(暂行)》中的阐释,“数字电影是指以数字技术和设备摄制、制作、存储的故事片、纪录片、美术片、专题片以及体育、文艺节目和广告等,通过卫星、光纤、磁盘、光盘等物理媒体传送,将符合技术要求的数字信号还原成影像与声音,放映在银幕上的影视作品”。现有的数字影院系统由节目源、胶片转数
With the continuous development of digital cinema technology, the entire film industry will face a huge change. According to the “Technical Requirements for Digital Cinema (Provisional)” promulgated by the State Administration of Radio, Film and Television, "Digital cinema refers to feature films, documentaries, art films, feature films and sports and literary arts that are produced, stored and filmed using digital technologies and equipment Programs and advertisements, etc., through the satellite, optical fiber, disk, CD-ROM and other physical media transmission, will meet the technical requirements of the digital signal is reduced to images and sound, showing on the screen of the film and television works. The existing digital cinema system consists of program source, film rotation