Reference number
ISO 12640-3:2022
© ISO 2025
International Standard
ISO 12640-3:2022
Graphic technology — Prepress digital data exchange — Part 3: CIELAB standard colour image data (CIELAB/SCID)
Edition 2
2022-08
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Published (Edition 2, 2022)

ISO 12640-3:2022

Language
Format
CHF 155
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Abstract

This document specifies a set of standard large gamut colour images (encoded as 16-bit CIELAB digital data) that can be used for the evaluation of changes in image quality during coding, image processing (including transformation, compression and decompression), displaying on a colour monitor and printing. These images can be used for research, testing and assessing of output systems such as printers, colour management systems and colour profiles.

General information

  • Status
     : Published
    Publication date
     : 2022-08
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 34
  • Technical Committee :
    ISO/TC 130
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Life cycle

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