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This diagram is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Added information on Rec. 2020 (UHDTV) color space and D65 white point. The original can be viewed here: CIExy1931.svg: . Modifications made by GrandDrake.
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to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
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Captions
CIE 1931 chromaticity diagram showing the Rec. 2020 (UHDTV) color space in the triangle and the location of the primary colors. Rec. 2020 uses Illuminant D65 for the white point.