Multimedia systems and equipment - Colour measurement and management - Part 2-2: Colour management - Extended RGB colour space - scRGB
STANDARD published on 23.1.2003
Designation standards: IEC 61966-2-2-ed.1.0
Publication date standards: 23.1.2003
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: International technical standard
Category: Technical standards IEC
IEC 61966-2-2:2003 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. Primaries and white point values of the colour space defined in this standard are identical to CIE chromaticities for ITU-R BT.709-5 reference primaries and CIE standard illuminant D65 as its white point. The scRGB colour space is an extension of sRGB and it is considered compatible with sRGB. This bilingual version (2013-02) corresponds to the monolingual English version, published in 2003-01. La CEI 61966-2-2:2003 sapplique au codage, a ledition et a la communication des couleurs RVB de radiance de scenes relatives, large plage dynamique, gamme de couleurs etendue et precision en bits etendue, en tant quespace colorimetrique utilise dans les systemes informatiques et les applications similaires par definition des transformations de codage. Les valeurs des primaires et du point blanc de lespace colorimetrique definies dans la presente norme sont identiques aux chromaticites CIE pour les primaires de reference UIT-R BT.709-5 et pour lilluminant normalise CIE D65 comme son point blanc. Lespace colorimetrique scRVB est une extension de sRVB et il est considere comme compatible avec sRVB. La presente version bilingue (2013-02) correspond a la version anglaise monolingue publiee en 2003-01.