摘要
基于人眼的视觉特点,提出了在保证观众视觉效果的前提下,选用剧场舞台LED显示屏像素距的计算公式,以及选择LED字幕屏显示字型大小的计算公式。
This paper analyzes the visual characteristics of human eyes,and puts forward the formula to calculate the pixel distance of LED screen on theater stage and the formula to calculate the font size of LED subtitle screen on the premise of ensuring the visual effect of audience.
作者
常世昌
胡慧峰
杨志红
CHANG Shi-chang;HU Hui-feng;YANG Zhi-hong(Shanxi Arts,Science and Technology Research Institute Co.LTD,Taiyuan Shanxi 030001,China)
出处
《演艺科技》
2020年第8期61-64,共4页
Entertainment Technology
关键词
LED显示屏
舞台演出
字幕显示
视觉特性
点间距
点阵字型
LED display screen
stage performance
subtitle display
visual characteristics
dot pitch
dot matrix font
