摘要
超高清技术在广播电视、互联网、移动端以及数字电影领域的应用越来越广泛。超高清视频不仅在分辨率和帧率上有所提升,而且体现在高动态范围和宽色域。通过分析学院色彩编码系统(Academy Color Encoding System,ACES)编码和色彩原理,重点探讨ACES工作流在超高清高动态范围图像(High Dynamic Range,HDR)制作中的应用,通过实际测试提出相应的解决方案,对超高清HDR制作具有一定的参考意义。
Ultra high definition technology is more and more widely used in TV, internet, mobile terminal and digital film. UHD video has not only improved in resolution and frame rate, but also reflected in high dynamic range and wide color gamut. By analyzing Academy Color Encoding System(ACES) coding and color principle, this paper focuses on the application of ACES workflow in UHD HDR production,and puts forward solutions through practical tests, which has certain reference significance for UHD High Dynamic Range(HDR) production.
作者
孙晔
SUN Ye(GuangZhou City Polytechnic,Guangzhou Guangdong 510405,China)
出处
《信息与电脑》
2022年第14期172-174,共3页
Information & Computer
基金
2021年度广东省普通高校重点科研平台-高职院校产教融合创新平台项目“5G8K超高清新场景应用产教融合创新平台”(项目编号:2021CJPT002)。
