ISO/TS 18621-31:2024

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

Publication date: Jan 12, 2024

General information

Current stage: 90.92 Effective date: Apr 29, 2024

Originator: ISO

Owner: ISO/TC 130

Type: Technical Specification

ICS: 37.100.10

Languages: English

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Status: Published

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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

PREVIOUSLY

Revises
ISO/TS 18621-31:2020

NOW

PUBLISHED
ISO/TS 18621-31:2024
90.92 Standard to be revised
Apr 29, 2024

REVISED BY

IN_DEVELOPMENT
ISO/AWI TS 18621-31

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