摘要
本文论述了数字印刷中的色域映射技术,包括色域的计算、裁切、压缩、拓展和应用等,探讨了色域映射的发展过程和方向,分析了数字印刷和色彩管理中常用的色域映射方法,并根据目前的色域映射技术发展方向和特点,提出了色域映射技术在高保真彩色印刷中的应用问题。本文认为,加强对色域映射技术的研究,有助于提高色彩还原质量,是保持数字印刷中色彩传递一致性的重要途径。
In this paper,color gamut mapping technologies including gamut computation,gamut clipping,gamut compression, gamut extension and gamut application were studied.And the development process and trends of color gamut mapping were discussed.Color gamut mapping methods of color management in digital printing were analyzed.Then the new application of color gamut mapping in Hi-Fi color printing was proposed according to the development and properties of gamut mapping. Studies on gamut mapping technologies could improve the quality of reproduction and is one of the most practical methods to keep the consistency of color in digital printing.
出处
《中国印刷与包装研究》
CAS
2010年第3期8-14,共7页
China Printing Materials Market
基金
国家自然基金项目--印刷图像颜色信息的高保真传输与再现(No.60972134)
关键词
色域
色域映射
色域拓展
数字印刷
Color gamut
Gamut mapping
Gamut extension
Digital printing
