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NF EN 61966-2-4 : 2006 AMD 1 2016

Current
Current

The latest, up-to-date edition.

MULTIMEDIA SYSTEMS AND EQUIPMENT - COLOUR MEASUREMENT AND MANAGEMENT - PART 2-4: COLOUR MANAGEMENT - EXTENDED-GAMUT YCC COLOUR SPACE FOR VIDEO APPLICATIONS - XVYCC
Published date

01-12-2013

INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Colorimetric parameters and related characteristics
  4.1 Primary colours and reference white
  4.2 Opto-electronic transfer characteristics
  4.3 YCC (luma-chroma-chroma) encoding methods
  4.4 Digital quantization methods
5 Encoding transformations
  5.1 Introduction
  5.2 Transformation from xvYCC values to CIE 1931 XYZ values
  5.3 Transformation from CIE 1931 XYZ values to xvYCC values
Annex A (informative) Compression of specular components of Y'
                      signals
Annex B (informative) Default transformation from 16-bit scRGB
                      values to xvYCC values
Annex C (informative) xvYCC/ITU-R BT.709 and sYCC/sRGB
                      compatibility
Annex ZA (normative) Normative references to international
                      publications with their corresponding
                      European publications
Bibliography

Applies to the encoding and communication of YCC colours used in video systems and similar applications by defining encoding transformations for use in defined reference capturing conditions.

DevelopmentNote
Indice de classement: C90-602-4 PR NF EN 61966-2-4 August 2005. (08/2005)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current

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