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

ISO/TS 18621-31:2024

Name:ISO/TS 18621-31:2024   Standard name:Graphic technology — Image quality evaluation methods for printed matter — Part 31: Evaluation of the perceived resolution of printing systems with the Contrast–Resolution chart
Standard number:ISO/TS 18621-31:2024   language:English language
Release Date:11-Jan-2024   technical committee:ISO/TC 130 - Graphic technology
Drafting committee:ISO/TC 130 - Graphic technology   ICS number:37.100.10 - Reproduction equipment
Technical
Specification
ISO/TS 18621-31
Second edition
Graphic technology — Image quality
2024-01
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
Reference number
ISO/TS 18621-31:2024(en) © ISO 2024

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ISO/TS 18621-31:2024(en)
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Published in Switzerland

© ISO 2024 – All rights reserved
ii

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ISO/TS 18621-31:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements . 3
4.1 General .3
4.2 Apparatus requirements .3
4.2.1 Printing system requirements .3
4.2.2 Scanning system requirements.3
4.3 Procedure .3
4.3.1 Test chart.3
4.3.2 Evaluation intent .4
4.3.3 Printing and scanning .5
4.3.4 Evaluation process.6
5 Resolution-Score processing . 6
5.1 General .
...

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