ISO/IEC 10918-4:1999

Information technology — Digital compression and coding of continuous-tone still images: Registration of JPEG profiles, SPIFF profiles, SPIFF tags, SPIFF colour spaces, APPn markers, SPIFF compression types and Registration Authorities (REGAUT) — Part 4:

This Recommendation | International Standard provides for the unique registration of JPEG and SPIFF Profiles, SPIFF Tags, SPIFF colour Spaces, application specific Markers, SPIFF Compression types and images Registration authorities as defined in the CCITT Rec. T.81 | ISO/IEC 10918-1 and ITU-T Rec. T.84 | ISO/IEC 10918-3. Unless otherwise specified, (P)rofiles, (T)ags, colour (S)paces, (M)arkers, (C)ompression types and image (R)egistration authorities will be referred to as PTSMCR items. ISO/IEC JTC 1 SC 29 will delegate to a designated Authority the role to collect, study, approve, register and disseminate the relevant information to allow for the customization of JPEG standard. The following table gives an overview of the main issues about registration of PTSMCR items.

Technologies de l'information — Compression numérique et codage des images fixes de nature photographique: Enregistrement des profils JPEG, profils SPIFF, "SPIFF tags", espaces de couleur SPIFF, marqueurs APPn, types de compression SPIFF et autorités d'enregistrement (REGAUT) — Partie 4:

General Information

• Status: Withdrawn
• Publication Date: 11-Aug-1999
• ICS: 35.040 - Information coding
• ICS: 35.040.30 - Coding of graphical and photographical information
• Technical Committee: ISO/IEC JTC 1/SC 29 - Coding of audio, picture, multimedia and hypermedia information
• Drafting Committee: ISO/IEC JTC 1/SC 29/WG 1 - JPEG Coding of digital representations of images
• Current Stage: 9599 - Withdrawal of International Standard
• Completion Date: 17-May-2024

Relations

• Amended By: ISO/IEC 10918-4:1999/Amd 1:2013 - Information technology — Digital compression and coding of continuous-tone still images: Registration of JPEG profiles, SPIFF profiles, SPIFF tags, SPIFF colour spaces, APPn markers, SPIFF compression types and Registration Authorities (REGAUT) — Part 4: — Amendment 1: Application specific marker list
• Effective Date: 04-Sep-2021
• Revised: ISO/IEC 10918-4:2024 - Information technology — Digital compression and coding of continuous-tone still images — Part 4: APPn markers
• Effective Date: 24-Sep-2022

Standards Content (Sample)

INTERNATIONAL ISO/IEC
STANDARD 10918-4
First edition
1999-08-15
Information technology — Digital
compression and coding of
continuous-tone still images: Registration
of JPEG profiles, SPIFF profiles, SPIFF
tags, SPIFF colour spaces, APPn markers,
SPIFF compression types and
Registration Authorities (REGAUT)
Technologies de l’information — Compression numérique et codage
des images fixes de nature photographique: Enregistrement des profils
JPEG, profils SPIFF, «SPIFF tags», espaces de couleur SPIFF,
marqueurs APPn, types de compression SPIFF et autorités
d’enregistrement (REGAUT)
Reference number
ISO/IEC 10918-4:1999(E)
©
ISO/IEC 1999

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ISO/IEC 10918-4:1999(E)
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ISO/IEC 10918-4:1999(E)
Contents
Page
1 Scope . 1
2 Normative references. 1
2.1 Identical ITU-T Recommendations | International Standards . 1
2.2 Additional references . 2
3 Definitions, abbreviations, and symbols. 2
3.1 Definitions. 2
3.2 Abbreviations and acronyms . 3
3.3 Symbols. 3
4 General . 3
4.1 JPEG and SPIFF profiles (see ITU-T Rec. T.84 | ISO/IEC 10918-3, F.2.1). 3
4.1.1 Purpose of a profile . 4
4.1.2 Criteria for acceptance of a profile. 4
4.1.3 Contents of the submission. 4
4.1.4 Normative section. 4
4.2 SPIFF tags (see ITU-T Rec. T.84 | ISO/IEC 10918-3, F.2.2) . 5
4.2.1 Purpose of a SPIFF tag. 5
4.2.2 Criteria. 5
4.2.3 Contents of the submission. 5
4.3 SPIFF colour space (see ITU-T Rec. T.84 | ISO/IEC 10918-3, F.2.1.1). 5
4.3.1 Purpose of a SPIFF colour space.
...