标准摘要
[中文适用范围]： 本文件定义了可用于表征四色印刷的油墨值组合的数据集。 该数据集并未针对任何打印过程或应用领域进行优化，但对于所有一般应用来说足够强大。 虽然它主要针对使用 CMYK 墨水进行套色印刷，但它也可以与三种彩色墨水和深色墨水的任意组合一起使用。 本文件是 ISO 12642-2 数据集的替代方案，其中需要更中性的比例数据。 它并非旨在替代 ISO 12642-2。 [外文原描述]： This document defines a data set of ink value combinations that can be used to characterize four-colour process printing. This data set is not optimized for any printing process or application area but is robust enough for all general applications. While it is primarily aimed at process colour printing with CMYK inks, it can also be used with any combination of three chromatic inks and a dark ink. This document is an alternative to the ISO 12642‑2 data set where more neutral scale data are desired. It is not designed as a replacement for ISO 12642-2.
英文名称Graphic technology — Input data for characterization of 4-colour process printing — Part 3: Extended data set including near neutral scale