舞台美术是戏剧和其他舞台演出的一个组成部分,包括布景、灯光、化妆、服装、效果、道具等。其任务是根据剧本内容和演出要求,在统一的艺术构思下,运用多种造型艺术手段,塑造出剧中环境和角色外部形象,渲染舞台气氛。在舞台美术众多组成元素中,灯光,作为造型因素,则是最后参加到演出中来的。科学技术以及戏剧艺术的不断发展,弥补了灯光介入戏剧历史很短的缺失。现在的舞台灯光无论在 Stage art is an integral part of theater and other stage performances, including set, lighting, makeup, clothing, effects, props and more. Its mission is to use a variety of artistic techniques under the unified artistic conception to create an external image of the environment and characters in the play and to render the stage atmosphere according to the content and performance requirements of the play. Among the many elements of the stage art, lighting, as a styling factor, is the last to participate in the performance. The continuous development of science and technology as well as the art of theater has made up for the short absence of theater history involving lighting. Now stage lighting no matter