Multimedia systems and equipment - Colour measurement and management - Part 2-2: Colour management - Extended RGB colour space - scRGB

Published date

07-10-2003

Publisher

European Committee for Standards - Electrical

FOREWORD
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
Bibliography

this standard 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.

Committee	CLC/TC 100X
DocumentType	Standard
PublisherName	European Committee for Standards - Electrical
Status	Current

Standards	Relationship
NEN EN IEC 61966-2-2 : 2003	Identical
PN EN 61966-2-2 : 2004	Identical
IEC 61966-2-2:2003	Identical
NF EN 61966-2-2 : 2004	Identical
CEI EN 61966-2-2 : 2004	Identical
DIN EN 61966-2-2:2003-12	Identical
BS EN 61966-2-2:2003	Identical
NBN EN 61966-2-2 : 2004	Identical
I.S. EN 61966-2-2:2003	Identical
UNE-EN 61966-2-2:2004	Identical
SN EN 61966-2-2 : 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