浅析电影照明数字控制技术的现状及趋势  

Analysis on Status and Trends of Film Lighting Digital Control Technology

作　　者：杨可 Yang Ke

机构地区：[1]不详

出　　处：《现代电影技术》2020年第11期13-17,共5页Advanced Motion Picture Technology

摘　　要：照明数字控制,指的是对多组照明灯具进行数字管理和控制的技术,目前的数字控制技术都基于一种协议标准——DMX512,近年来网络化和智能设备的发展也支持了该技术的进步。在过去,对该技术的相关研究都围绕着演播室或演唱会的灯光控制展开。近些年来,随着越来越多的国内电影将其引入到前期制作中,比如电影《八佰》《坚如磐石》等,相关的专业化服务也正迎头赶上。本文回顾了照明数字控制技术的发展历史,梳理了其基本要素,考察了国内外的相关工业流程,探析了该技术的现状和发展趋势。Lighting digital control refers to the technology of digital management and control of multiple groups of lighting fixtures.At present,the digital control technology is only based on DMX512 protocol standard.In the past,most of the related research on this technology revolved around lighting control in studios or concerts.In recent years,the development of networking and smart devices has supported the advancement of this technology,and domestic films increasingly use this technology in the pre-production,such as"The Eight Hundred"and"Under the Light",related professional services are also improving.This article reviews the develop-ment history of lighting digital control technology,sorts out its basic elements,domestic and overseas industrial processes,and ex-plores the status and trends of this technology.

关 键 词：电影照明 数字控制 DMX512 以太网 

分 类 号：J914[艺术—电影电视艺术]