摘要
色键技术在电视中的应用 ,极大地拓展了电视人的思维。对色键技术和照明进行了分析 ,特别对传统抠像和虚拟演播室系统的布光进行具体分析并提出一些见解 ,通过有关技术手段 ,最终可使图像达到良好的效果。
The application of color key technology in the TV has expanded people's thinking field greatly. Analysed color key technology and illumination study meticulously, especially give some advice to fictitious broadcasting studio cloth of system. Through related skills make a concrete analysis of and propose some opinion only. Make the picture reach the perfect and true result finally.
出处
《中国有线电视》
北大核心
2003年第22期90-91,共2页
China Digital Cable TV
关键词
色键技术
照明
抠像
虚拟演播室
布光
color key technology
filtering photograph
virtual system of broadcasting studio
