ISO/TS 18621-31:2020 印刷技术 印刷品图像质量评价方法 第31部分：用对比分辨率图的印刷系统感知分辨率的评价

标准编号：ISO/TS 18621-31:2020

中文名称：印刷技术 印刷品图像质量评价方法 第31部分：用对比分辨率图的印刷系统感知分辨率的评价

英文名称：Graphic technology — Image quality evaluation methods for printed matter — Part 31: Evaluation of the perceived resolution of printing systems with the Contrast–Resolution chart

发布日期：2020-12

标准范围

本文件规定了对比度？分辨率测试图、复制该测试图所需的打印过程要求、将打印测试图上复制的信息数字化所需的高分辨率扫描仪的特性要求，以及对该数字化数据的解释要求。它还规定了使用对比度来评估印刷材料感知分辨率的分辨率分数方法？分辨率测试图。本文件中规定的程序旨在使用对比度对图形艺术生产印刷系统的感知分辨率进行表征？分辨率测试图。

This document specifies the Contrast?Resolution test chart, the requirements on the printing process needed to reproduce this test chart, the required characteristics of a high resolution scanner needed to digitize the information reproduced on printed test charts, and the requirements on the interpretation of this digitized data. It also specifies the resolution-score method for evaluating the perceptual resolution of printed material using the Contrast?Resolution test chart.The procedure specified in this document is intended for a characterization of the perceived resolution of a graphic arts production printing system using the Contrast?Resolution test chart.

标准预览图