| 动态设备关联特性文件颜色模式转换精度评价 |
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| 引用本文： | 周佳毅,胡媛,司占军.动态设备关联特性文件颜色模式转换精度评价[J].中国印刷与包装研究,2012,4(1):14-19. |
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| 作者姓名： | 周佳毅 胡媛 司占军 |
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| 作者单位： | 1. 美国罗切斯特理工学院印刷媒体学院,罗切斯特 14623 - 5603
2. 天津科技大学包装与印刷工程学院,天津,300222 |
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| 摘 要： | 为评估和比较最新的基于动态设备关联特性文件的“动态黑成分最大化” (Dynamic K)与基于设备关联特性文件的“最大灰成分替代”(Max GCR)、基于ICC设备特性文件的“参考颜色空间(PCS)转换”在颜色模式转换中的效果,通过实验模拟的方法来测试这3种转换方法的颜色模式转换精度、印刷墨量以及印刷的稳定性.结果表明基于动态设备关联特性文件的“动态黑成分最大化”在颜色模式转换方面,不仅能与其他两种方法达到相同的转换精度,节省更多彩色油墨,且提高了印刷稳定性,是值得推广的在两种CMYK模式设备间进行颜色模式转换的好方法.
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| 关 键 词： | ICC特性文件 动态黑成分最大化 最大灰成分替代 参考颜色空间 颜色模式转换精度 节墨量 |
Evaluating Research on the Color Model Conversion Precision of Dynamic DeviceLink Profile |
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| ZHOU Jia-yi
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HU Yuan
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SI Zhan-jun.Evaluating Research on the Color Model Conversion Precision of Dynamic DeviceLink Profile[J].China Printing and Packaging Study,2012,4(1):14-19. |
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| Authors: | ZHOU Jia-yi HU Yuan SI Zhan-jun |
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| Affiliation: | 1.School of Print Media,Rochester Institute of Technology,Rochester 14623 - 5603,USA;2.College of Packaging & Printing Engineering,Tianjin University of Science & Technology,Tianjin 300222,China) |
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| Abstract: | Aimed to evaluate and compare the color model conversion effect of three methods including latest Dynamic Maximum Black(Dynamic K) technology based on dynamic deviceLink profile,previous Maximal Gray Component Replace (Max GCR) based on deviceLink profile and PCS conversion method based on ICC device profile,a simulation method was applied to test the color model conversion accuracy,ink amount and printing stability.Results showed that the Dynamic K performs as well as other two methods.Additionally,Dynamic K available with Alwan Dynamic DeviceLinks achieves the most amount of ink saving and best printing stability performance,it is a good way that should be promoted to convert color models between two devices with CMYK color mode. |
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| Keywords: | ICC profile Dynamic K Max GCR PCS Color model conversion accuracy Ink saving |
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