British Standards Institution

Source:: ISO
Committee:: CPW/42 - Photography
Categories:: Photography. Other
Comment period start date:: 11/11/2024
Comment period end date:: 04/01/2025
Number of comments:: 0

Comment by:

4th Jan

Scope

This document defines a gain map used in HDR digital photography applications, for dynamic range conversion between two image representations. This includes the definition of the gain map metadata and its attributes, how to specify the gain map and associated metadata, and how to apply the gain map using this metadata.

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal (Complete)

Proposal start date:

2. Draft (Complete)

Draft start date:

08/09/2024

3. Public Comments

Public Comments start date:

11/11/2024

Public Comments end date:

04/01/2025

Learn more about the standards development process

Standards Development

BS ISO 21496-1 ISO 21496-1 Digital Photography. Gain map metadata for image conversion. Part 1: Dynamic Range Conversion

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