Standard

BS ISO 22028-5:2026

Photography and graphic technology. Extended colour encodings for digital image storage, manipulation and interchange - High dynamic range and wide colour gamut encoding for still images (HDR/WCG)

Current

•

Published:

31 May 2026

1 Scope

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.

Product Details

Descriptors

Image processing (computer)

Data representation

Computer storage devices

Photography

Digital recording methods

Coding (data conversion)

Graphic representation

ICS Codes

37.040.99 Other standards related to photography

37.100.01 Graphic technology in general

Committee

CPW/42

International relationships

Identical to:

ISO 22028-5:2026

ISBN

978 0 539 30135 9

Publisher

BSI