Multimedia systems and equipment. Colour measurement and management Colour management. Extended RGB colour space. scRGB

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

18-07-2003

Publisher

British Standards Institution

Introduction
1 Scope
2 Normative references
3 Definitions
4 Encoding characteristics
  4.1 General
  4.2 Transformation from CIE 1931 XYZ values to 16-bit scRGB
      values (R[scRGB][(16)], G[scRGB][(16)], B[scRGB][(16)])
  4.3 Transformation from 16-bit scRGB values (R[scRGB][(16)],
      G[scRGB][(16)], B[scRGB][(16)]) to CIE 1931 XYZ values
Annex A (informative) Simple transformation between 8-bit sRGB and
        16-bit scRGB values
Annex B (informative) Non-linear encoding for scRGB: scRGB-nl and
        its YCC transformation: scYCC-nl
Annex C (informative) scRGB background information
Annex ZA (normative) Normative references to international
         publications with their corresponding European publications
Bibliography
Figures
Tables

Describes the encoding, editing and communication of relative scene radiance, wide dynamic range, extended colour gamut, and extended bit precision RGB colours as a colour space used in computer systems and similar applications by defining encoding transformations.

IEC 61966-2-2:2003 is applicable to the encoding, editing and communication of relative scene radiance, wide dynamic range, extended colour gamut, and extended bit precision RGB colours as a colour space used in computer systems and similar applications by defining encoding transformations. Primaries and white point values of the colour space defined in this standard are identical to CIE chromaticities for ITU-R BT.709-5 reference primaries and CIE standard illuminant D65 as its white point. The scRGB colour space is an extension of sRGB and it is considered compatible with sRGB. This bilingual version (2013-02) corresponds to the monolingual English version, published in 2003-01.

Committee	CPW/42
DevelopmentNote	Supersedes 01/707587 DC (08/2003)
DocumentType	Standard
Pages	20
PublisherName	British Standards Institution
Status	Current
Supersedes	01/707587 DC : DRAFT JULY 2001

Standards	Relationship
NBN EN 61966-2-2 : 2004	Identical
I.S. EN 61966-2-2:2003	Identical
IEC 61966-2-2:2003	Identical
UNE-EN 61966-2-2:2004	Identical
NF EN 61966-2-2 : 2004	Identical
EN 61966-2-2:2003	Identical
SN EN 61966-2-2 : 2003	Identical
DIN EN 61966-2-2:2003-12	Identical
IEC 61966-2-2:2003/COR1:2003	Identical

IEC 61966-2-1:1999	Multimedia systems and equipment - Colour measurement and management - Part 2-1: Colour management - Default RGB colour space - sRGB
IEC 60050-845:1987	International Electrotechnical Vocabulary (IEV) - Part 845: Lighting

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BS EN 61966-2-2:2003

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Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

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