Colorimetry — Part 1: CIE standard colorimetric observers

Metadata

Publisher: ISO/CIE
Doc Type: Standard
Abstract: This document specifies colour-matching functions for use in colorimetry. Two sets of colour-matching functions are specified.

— Colour-matching functions for the CIE 1931 standard colorimetric observer.

This set of colour-matching functions is representative of the colour-matching properties of observers with normal colour vision for visual field sizes of angular subtense from about 1° to about 4°, for vision at photopic levels of adaptation.

— Colour-matching functions for the CIE 1964 standard colorimetric observer.

This set of colour-matching functions is representative of the colour-matching properties of observers with normal colour vision for visual field sizes of angular subtense greater than about 4°, for vision at sufficiently high photopic levels and with spectral power distributions such that no participation of the rod receptors of the retina is to be expected.
Publication Date: 2019-06-01
Link: https://www.iso.org/standard/74164.html
Group: CIE International Commission on Illumination

Latest version of ISO 11664-1

Document Suite — ISO 11664-1

ISO 11664-1:2007 (2010-07-01)

[WITHDRAWN] [SUPERSEDED]
▶ ISO/CIE 11664-1:2019 (2019-06-01)

THIS DOC [ACTIVE] [LATEST VERSION]

Reference Tree

Explore all references and references to this document, as a navigable tree.

Open Reference Tree

Reference this Doc

Plain text (ISO 690 compliant)

Preview:

ISO/CIE 11664-1:2019, Colorimetry — Part 1: CIE standard colorimetric observers. Available at https://www.iso.org/standard/74164.html

Snippet:

ISO/CIE 11664-1:2019, Colorimetry — Part 1: CIE standard colorimetric observers. Available at https://www.iso.org/standard/74164.html

Undated variant

Preview:

ISO/CIE 11664-1, Colorimetry — Part 1: CIE standard colorimetric observers. Available at https://www.iso.org/standard/74164.html

Snippet:

ISO/CIE 11664-1, Colorimetry — Part 1: CIE standard colorimetric observers. Available at https://www.iso.org/standard/74164.html

HTML (ISO 690 compliant)

Preview:

ISO/CIE 11664-1:2019, Colorimetry — Part 1: CIE standard colorimetric observers. Available at https://www.iso.org/standard/74164.html

Snippet:

<span class="citation"><cite>ISO/CIE 11664-1:2019</cite>, Colorimetry — Part 1: CIE standard colorimetric observers. Available at <a href="https://www.iso.org/standard/74164.html" target="_blank" rel="noopener">https://www.iso.org/standard/74164.html</a></span>

Undated variant

Preview:

ISO/CIE 11664-1, Colorimetry — Part 1: CIE standard colorimetric observers. Available at https://www.iso.org/standard/74164.html

Snippet:

<span class="citation"><cite>ISO/CIE 11664-1</cite>, Colorimetry — Part 1: CIE standard colorimetric observers. Available at <a href="https://www.iso.org/standard/74164.html" target="_blank" rel="noopener">https://www.iso.org/standard/74164.html</a></span>

SMPTE's HTML Pub

Preview:

ISO/CIE 11664-1:2019, Colorimetry — Part 1: CIE standard colorimetric observers
url: https://www.iso.org/standard/74164.html

Snippet:

<li>
<cite id="bib-iso-11664-1-2019">ISO/CIE 11664-1:2019</cite>, Colorimetry — Part 1: CIE standard colorimetric observers
<a>https://www.iso.org/standard/74164.html</a>
</li>

Undated variant

Preview:

ISO/CIE 11664-1, Colorimetry — Part 1: CIE standard colorimetric observers
url: https://www.iso.org/standard/74164.html

Snippet:

<li>
<cite id="bib-iso-11664-1-2019">ISO/CIE 11664-1</cite>, Colorimetry — Part 1: CIE standard colorimetric observers
<a>https://www.iso.org/standard/74164.html</a>
</li>

Referenced By

DCI HDR D-Cinema Addendum v1.2.1 [Active*]
ISO 5926:2023 [Active]