Abstract: Modern computer color matching is usually color spectrophotometer and computer software, the color samples measured spectrophotometer colored dyes, such as matrix and the original color data processing is given through the computer formula. When the target color and color reproduction between the nature of raw materials and process parameters and other factors when there is a big difference in color by computer color matching system used in formulation of an amendment to allow the difference in the scope of control. In this paper, measured in different concentrations of ink and paper 80g offset paper 157 of the L, a, b values of the establishment of databases to carry out color matching, as amended, shows that the basic right formula. And discussed the formula have the main reason for the larger color difference is proposed to reduce the chromatic aberration arising from measures to improve the efficiency of matching colors.
Key words：Database; amendment; chromatism; matching efficiency
目 录
中文摘要 I
英文摘要 II
目录 III
1. 绪论 1
1.1 课题背景 2
1.2 课题目的 2
2. 实验部分 3
2.1 实验设计 3
3. 建立数据库 8
3.1 测量底材 8
3.2 创建数据库 9
3.3 配色 15
4．结论分析 21
4.1 影响配色准确率的原因分析 21
4.2 计算机配色实验室所需条件和注意事项 22
5．总结 23
致谢 24
参考文献 25
附录1 26
附录2 27
附录3 28
附录4 29
附录5 30
附录6 31
附录7 32
附录8 33
附录9 34
附录10 35
