首页 馆藏资源 舆情信息 标准服务 科研活动 关于我们
现行 BS PD ISO/TS 18621-31:2020
到馆提醒
收藏跟踪
购买正版
Graphic technology. Image quality evaluation methods for printed matter-Evaluation of the perceived resolution of printing systems with the Contrast–Resolution chart 图形技术 印刷品图像质量评价方法
发布日期: 2020-12-17
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分辨率测试图表评估印刷材料感知分辨率的分辨率评分方法。 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。购买本文件时可获得的所有当前修订均包含在购买本文件中。
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.All current amendments available at time of purchase are included with the purchase of this document.
分类信息
发布单位或类别: 英国-英国标准学会
关联关系
研制信息
相似标准/计划/法规