Abstract
PreviewThis 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.
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Status: PublishedPublication date: 2019-06
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Edition: 1Number of pages: 34
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- ICS :
- 17.180.20 Colours and measurement of light
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| Format | Language | |
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| std 1 145 | PDF + ePub | |
| std 2 145 | Paper |
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