International Standard
ISO 22028-5:2026
Photography and graphic technology — Extended colour encodings for digital image storage, manipulation and interchange — Part 5: High dynamic range and wide colour gamut encoding for still images (HDR/WCG)
Reference number
ISO 22028-5:2026
Edition 1
2026-05
© ISO 2026
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Published (Edition 1, 2026)

ISO 22028-5:2026

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Format
CHF 135
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Abstract

This document defines a set of colour image encodings for use in storage, transmission, and display of high dynamic range and wide colour gamut (HDR/WCG) digital still images. It defines the colour encodings, the mandatory and optional metadata, and the reference viewing conditions for HDR/WCG images.

General information

  • Status
     : Published
    Publication date
     : 2026-05
    Stage
    : International Standard published [60.60]
  • Edition
     : 1
    Number of pages
     : 25
  • Technical Committee :
    ISO/TC 42
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

8
Decent Work and Economic Growth
9
Industry, Innovation and Infrastructure
10
Reduced Inequalities
12
Responsible Consumption and Production
13
Climate Action

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  4. ICS
  5. 37
  6. 37.040
  7. 37.040.99
  8. ISO 22028-5:2026