Reference number
ISO/TS 21830:2018
© ISO 2024
Technical Specification
ISO/TS 21830:2018
Image technology colour management — Black point compensation for n-colour ICC profiles
Edition 1
2018-09
Technical Specification
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Published (Edition 1, 2018)
This publication was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO/TS 21830:2018

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Abstract

This document specifies a procedure, including computation, for extending the method described in ISO 18619:2015 to n-colour ICC profiles specifically for the xCLR cases where the colourants are either CMYK plus combinations from the set of red, orange, green, blue and violet or where, for the 3CLR case, the colourants are CMY-like chromatic colourants with widely-spaced hue angles. Other types of colour spaces which are otherwise permitted by 15076-1, such as 2CLR (two-device colourants), are not addressed by this document.

General information

  • Status
     : Published
    Publication date
     : 2018-09
    Stage
    : International Standard under systematic review [90.20]
  • Edition
     : 1
    Number of pages
     : 4
  • Technical Committee :
    ISO/TC 130
    ICS :
    37.100.01 
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