彩色感光材料与模拟样张的色彩复制特性的对比研究

A Study on the Comparison of Color Reproduction Characteristics of Color Photographic Materials and Modulated Printing Proof

本文基於对彩色感光材料的色彩复制特性的全面分析 ,对应用卤化银彩色相纸制作彩色印刷工艺过程中的预打样方法进行可行性研究 ,文中对采用彩色相纸的方法和通常采用的彩印打样方法进行了全面的对比 ;结果表明 ,采用偶合发色的光化学打样方法 ,即采用彩色相纸方法 ,在色彩再现、密度控制、均匀性等方面具有明显的优势 ,且节省时间 ,劳动强度低 ,消耗少 ,成本低 。

In the light of an analysis of color reproduction characteristics of color photographic materials,the author carried out a study on the possibility of using silver halide color photographic paper for making color printing proofs which are generally made by using conventional printing proces.This paper offers a comprehensive comparison of results achieved by using separately these two processes.Results showed that the coupling color production photochemical printing proof making process,i.e.by using color photographic paper,has a series of merits on the quality of color reproduction,density control,image uniformity etc.,furthermore can save significantly time,labour,material and cost,thus is a very promising method for making color printing proof.