Bsi bs en 61966 2 1 2000 (2003)

www bzfxw com BRITISH STANDARD BS EN 61966 2 1 2000 IEC 61966 2 1 1999 Incorporating Amendment No 1 Multimedia systems and equipment — Colour measurement and management — Part 2 1 Colour management —[.]

Incorporating Amendment No 1

The European Standard EN 61966-2-1:2000, with the incorporation of

amendment A1:2003, has the status of a British Standard

This British Standard, having

been prepared under the

direction of the

Electrotechnical Sector

Committee, was published

under the authority of the

Standards Committee and

comes into effect on

15 September 2000

© BSI 6 August 2003

National foreword

This British Standard is the official English language version of

EN 61966-2-1:2000, including amendment A1:2003 It is identical with IEC 61966-2-1:1999, including amendment 1:2003

The UK participation in its preparation was entrusted to Technical Committee EPL/100, Audio, video and multimedia systems and equipment, which has the responsibility to:

A list of organizations represented on this committee can be obtained on request to its secretary

Cross-references

The British Standards which implement international or European

publications referred to in this document may be found in the BSI Catalogue

under the section entitled “International Standards Correspondence Index”, or

by using the “Search” facility of the BSI Electronic Catalogue or of

British Standards Online

This publication does not purport to include all the necessary provisions of a contract Users are responsible for its correct application

Compliance with a British Standard does not of itself confer immunity from legal obligations.

— aid enquirers to understand the text;

— present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed;

— monitor related international and European developments and promulgate them in the UK

Amendments issued since publication

14391 6 August 2003 Insertion of new Annex F, Annex G and

Annex H

Multimedia systems and equipment — Colour measurement

and management — Part 2-1: Colour management —

Default RGB colour space — sRGB

(includes amendment A1:2003) (IEC 61966-2-1:1999 + A1.2003)

Mesure et gestion de la couleur dans les

systèmes et appareils multimédia

Partie 2-1: Gestion de la couleur

Espace chromatique RVB par défaut-sRVB

(inclut l’amendement A1:2003)

(CEI 61966-2-1:1999 + A1:2003)

Multimediasysteme und Geräte Farbmessung und Farbmanagement Teil 2-1: Vorgabe-RGB-Farbenraum-sRGB (enthält Änderung A1:2003)

(IEC 61966-2-1:1999 + A1:2003)

This European Standard was approved by CENELEC on 2000-01-01 Amendment A1 was approved by

CENELEC on 2003-03-01 CENELEC members are bound to comply with the CEN/CENELEC Internal

Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration

Up-to-date lists and bibliographical references concerning such national standards may be obtained on

application to the Central Secretariat or to any CENELEC member

This European Standard exists in three official versions (English, French, German) A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions

CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,

Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom

CENELEC

Foreword

The text of document 100/104/FDIS, future edition 1 of IEC 61966-2-1, prepared by IEC TC 100, Audio,

video and multimedia systems and equipment, was submitted to the IEC-CENELEC parallel vote and was

approved by CENELEC as EN 61966-2-1 on 2000-01-01

The following dates were fixed:

— latest date by which the EN has to be implemented at national

level by publication of an identical national standard or by

— latest date by which the national standards conflicting with the EN

Annexes designated “normative” are part of the body of the standard

Annexes designated “informative” are given for information only

In this standard, annex ZA is normative and annexes A, B, C, D and E are informative

Annex ZA has been added by CENELEC

Endorsement notice

The text of the International Standard IEC 61966-2-1:1999 was approved by CENELEC as a European

Standard without any modification

Foreword to amendment A1

The text of document 100/555A/FDIS, future amendment 1 to IEC 61966-2-1:1999, prepared by

IEC TC 100, Audio, video and multimedia systems and equipment, was submitted to the IEC-CENELEC

parallel vote and was approved by CENELEC as amendment A1 to EN 61966-2-1:2000 on 2003-03-01

The following dates were fixed:

— latest date by which the amendment has to be implemented at

national level by publication of an identical national standard or by

— latest date by which the national standards conflicting with the

Annexes designated “normative” are part of the body of the standard

Annexes designated “informative” are given for information only

In this standard, Annex F is normative and Annex G and H are informative

Endorsement notice

The text of amendment 1:2003 to the International Standard IEC 61966-2-1:1999 was approved by

CENELEC as an amendment to the European Standard without any modification

Page C.6 Palette issues 20 C.6.1 Image does not have a colour table (>8 bpp), and client graphics

subsystem is not palletised 20 C.6.2 Image has a colour table (8 bpp) and a client display is not palletised 20 C.6.3 Image does not have a colour table (>8 bpp) and a client display is palletised 20 C.6.4 Image has a colour table (8 bpp) and was created using the

default palette and client display is palletised 21 C.6.5 Image has a colour table (8 bpp) and was created using an

arbitrary palette and client display is palletised 21 Annex D (informative) Typical viewing conditions 22 Annex E (informative) Recommended treatment for viewing conditions 23 Annex F (normative) Default YCC encoding transformation for a standard

luma-chroma-chroma colour space: sYCC 25 Annex G (informative) Extended gamut encoding for sRGB: bg-sRGB and

its YCC transformation: bg-sYCC 30 Annex H (informative) CIELAB (L*a*b*) transformation 37 Bibliography 39 Annex ZA (normative) Normative references to international publications with their

corresponding European publications 40

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