经典彩色预测模型

Classical color prediction model

针对印刷中原稿和复制品之间存在的色差这一事实,详细介绍了至今为止的几种经典彩色预测模型:如直接针对半色调印刷过程的Neugebauer方程,Yu le-N ielsen模型和基于减色原理的Kubelka-Munk理论。通过调节模型中的变量来达到控制色差的目的。

Several classical color prediction models were introduced to help solving the existing problem of chromatic aberration between the manuscript and the ectype in printing. The models included Neuge- bauer equation, Yule - Nielsen model for halftone printing, and Kubelka - Munk theory based on subtractive pri.nciple. Chromatic aberration can be controlled through adjusting the variable in models.