摘要
本文基于摄像机景深的基本理论剖析,对标清摄像机与高清摄像机的景深比较分析和计算,从而掌握景深与摄像机相关参数的依存关系;并在实际拍摄中实现电视画面构想中的景深控制,完成画面创作。
In the light of a theoretical dissection of the field depth of camcorder, this paper presents a comparative analysis and calculation of the standard definition eamcorder via hi-definition eamcorder, thus elucidating the relationship between field depth and relevant parameters; this offers a sound basis for creating appropriate TV pictures through proper controlling eameorder field depth.
出处
《影像技术》
CAS
2008年第3期14-17,共4页
Image Technology
关键词
摄像机
景深控制
弥散圆
清晰度
eameorder
field depth control
dissemination circle
definition
