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'ICC Colour Management within the motion picture industry'

机译:“电影行业内的ICC色彩管理”

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摘要

This paper discusses the implementation of a Colour Management workflow within the post production scenario in the motion picture industry. Beside other image quality aspects like contrast ratio and sharpness the colour reproduction plays a very important role. The main aim is to improve the predictability (reproduceability) and to softproof the cinema screen on class 1 video studio monitors. For this purpose, the ICC Colour Management has been implemented in the motion picture environment. Within a labarotory setup, scanner, display and printer profiles were created. Furthermore, methods were established to accommodate the differences between the ICC specifications and the motion picture workflow. In addition, new white scaling algorithms were selected and tested. While the average delta E's were decreased significantly by the ICC colour management, improvements are still required for some special colour regions.
机译:本文讨论了电影行业后期制作场景中颜色管理工作流程的实现。除了对比度和清晰度之类的其他图像质量方面,色彩还原也起着非常重要的作用。主要目的是提高可预测性(可再现性)并对1级视频演播室监视器上的电影屏幕进行软打样。为此,已经在电影环境中实现了ICC色彩管理。在实验室设置中,创建了扫描仪,显示器和打印机配置文件。此外,建立了各种方法来适应ICC规范和电影工作流程之间的差异。另外,选择并测试了新的白色缩放算法。尽管平均色差E通过ICC颜色管理而显着降低,但仍需要对某些特殊颜色区域进行改进。

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