21世纪是信息时代,也是数码影像技术与艺术空前繁荣和发展的时代。数码影像作为一种新的视觉图形媒介,它涵盖了摄影、电影、电视、网络、录像、电脑排版印刷、计算机图形设计、电脑美术广告影像和声、光、电等综合媒介形态,形成一种技术与艺术并存的独特形态。无论你拒绝与否,你都不能避免与它相遇,在不知不觉中,它改变了人们观察事物的方式、审美需求、获取信息和人们的认知手段,也改变了人 The 21st century is the information age, but also an era of unprecedented prosperity and development of digital imaging technology and art. As a new visual graphics medium, digital video covers a variety of media forms such as photography, film, television, internet, video, computer typesetting and printing, computer graphic design, computer art advertisement video and sound, light and electricity. The unique form of technology and art co-exist. Whether you refuse or not, you can not avoid meeting with it, unknowingly changing the way people look at things, aesthetic needs, access to information and people’s cognitive tools, and change people