ITU-T T.42 CORR 1 SPANISH-2004
传真的连续影调色彩的表示方式.勘误表1.系列T:远程信息处理业务的终端.16号研究组

Continuous-tone colour representation method for facsimile Corrigendum 1

ITU-T T.42 CORR 1 SPANISH-2004 发布历史

This Recommendation defines a colour data representation method in order to make it possible to interchange continuous-tone colour image data over facsimile communication services such as Group 4 and Group 3 facsimile. This Corrigendum fixes errors in the description of D65 illuminant data and aligns them with ISO 13655. Variables X0, Y0and Z0are changed to "X0 =95.047; Y0 =100.000; Z0 =108.883" in the Summary, in 6.2.2.2 (White point and illuminant data) and in Appendix I ("Method for colorimetric calculation from spectral measurement"). Values of Table I.2/T.42 are replaced with correct values in ISO 13655.

ITU-T T.42 CORR 1 SPANISH-2004由国际电信联盟 IX-ITU 发布于 2004-03-01。

ITU-T T.42 CORR 1 SPANISH-2004 在中国标准分类中归属于: M39 传真电报设备。

ITU-T T.42 CORR 1 SPANISH-2004的历代版本如下：

• 2004年03月01日 ITU-T T.42 CORR 1 SPANISH-2004 传真的连续影调色彩的表示方式.勘误表1.系列T:远程信息处理业务的终端.16号研究组

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标准号

ITU-T T.42 CORR 1 SPANISH-2004

发布日期

2004年03月01日

实施日期

废止日期

无

中国标准分类号

M39

发布单位

IX-ITU

适用范围

This Recommendation defines a colour data representation method in order to make it possible to interchange continuous-tone colour image data over facsimile communication services such as Group 4 and Group 3 facsimile. This Corrigendum fixes errors in the description of D65 illuminant data and aligns them with ISO 13655. Variables X0, Y0and Z0are changed to "X0 =95.047; Y0 =100.000; Z0 =108.883" in the Summary, in 6.2.2.2 (White point and illuminant data) and in Appendix I ("Method for colorimetric calculation from spectral measurement"). Values of Table I.2/T.42 are replaced with correct values in ISO 13655.