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    I.S. EN 61966-2-5:2008

    Current The latest, up-to-date edition.

    MULTIMEDIA SYSTEMS AND EQUIPMENT - COLOUR MEASUREMENT AND MANAGEMENT - PART 2-5: COLOUR MANAGEMENT - OPTIONAL RGB COLOUR SPACE - OPRGB

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2008

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Reference conditions
      4.1 Reference image display system characteristics
      4.2 Reference viewing conditions
      4.3 Reference observer
    5 Encoding transformations
      5.1 Introduction
      5.2 Transformation from opRGB values to CIE 1931 XYZ values
      5.3 Transformation from CIE 1931 XYZ values to opRGB values
    Annex A (normative) Transformation between opRGB values and
            YCC values for image compression
    Annex B (informative) Example transformation between opRGB
            values and sYCC values
    Annex C (informative) Example interpretation for colour image
            encoding specifications
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications
    Bibliography

    Abstract - (Show below) - (Hide below)

    Applies to the encoding and communication of RGB colours optionally used in computer systems and similar applications by defining encoding transformations for use in defined reference conditions.

    General Product Information - (Show below) - (Hide below)

    Development Note For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60050-845:1987 International Electrotechnical Vocabulary (IEV) - Part 845: Lighting
    ISO 22028-1:2016 Photography and graphic technology Extended colour encodings for digital image storage, manipulation and interchange Part 1: Architecture and requirements
    ISO/CIE 10527:1991 CIE standard colorimetric observers
    ISO 3664:2009 Graphic technology and photography Viewing conditions
    View more information

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