| 摘要: |
| 再现意图是图像复制过程中进行色彩匹配的依据,是色彩管理的要素之一。 对 ICC 中 4 种再现意图的匹配原理进行了详细阐述,并基于 ICC 色彩管理流程,在不同再现意图下使用分光光度计对色块图进行色度测量,然后对色彩转换前后色块的色差和色域体积进行了计算分析。 实验结果对颜色复制过程中再现意图的选择和色彩管理的进行有非常重要的指导意义。 |
| 关键词: 色彩管理 再现意图 颜色复制 色域 |
| DOI： |
| 分类号:TS801. 3; TS807 |
| 基金项目:国家自然科学基金项目(60972134) |
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| Matching Principles and Matching Results Analysis of 4 Kinds of Rendering Intents in ICC |
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CHEN Lin-lin, CHEN Guang-xue, CHEN Qi-feng, XU Rui-xin
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State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640,China
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| Abstract: |
| Rendering intent is the basis of color matching in the process of image reproduction, and one of the key elements of color management. The matching principles of four kinds of rendering intents in ICC were elaborated. Based on the color management workflow of ICC, the chromaticity of color patches were measured with spectrophotometer. The color difference and color gamut volume of the color patches were calculated and analyzed. The experimental results are instructive in rendering intents selection and color management. |
| Key words: color management rendering intent image reproduction color gamut |
