ISO/TS 18621-31:2024Published

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

Technologie graphique — Méthodes d’évaluation de la qualité d’image pour les imprimés — Partie 31: Évaluation de la résolution perçue des systèmes d’impression avec un graphique de contraste–résolution

A new edition is under development: ISO/AWI TS 18621-31.

Abstract / scope

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.

Life cycle

Replaces

ISO/TS 18621-31:2020WithdrawnGraphic technology — Image quality evaluation methods for printed matter — Part 31: Evaluation of the perceived resolution of printing systems with the Contrast–Resolution chartTechnical Specification · Published 11 Dec 2020 · ISO/TC 130

Replaced by

ISO/AWI TS 18621-31Under developmentGraphic technology — Image quality evaluation methods for printed matter — Part 31: Evaluation of the perceived resolution of printing systems with the Contrast–Resolution chartTechnical Specification · ISO/TC 130