摘要
LED显示屏用于电视演播室时,有时会对摄像画面产生摩尔纹干扰。本文介绍摩尔纹的成因和解决方法,重点介绍通过在LED显示屏的表面加装光学处理幕,改变LED显示屏的表面物理结构,减轻或消除摩尔纹的方法。
When LED screen is used in TV studio, moir6 disturbance is sometimes caused on shooting pictures. Moir6 mechanism and solution to it were introduced in the paper, emphasizing the introduction of changing its physical structure by appending an optical processing film on LED screen surface so as to decrease or eliminate the moir6 on it.
出处
《演艺科技》
2013年第8期44-47,共4页
Entertainment Technology
