colour.colorimetry.dataset.illuminants.d_illuminants_s_spds Module¶

CIE Standard Illuminant D Series \(S_n(\lambda)\) Spectral Power Distributions¶

Defines the CIE Standard Illuminant D Series \(S_n(\lambda)\) spectral power distributions involved in the computation of CIE Standard Illuminant D Series relative spectral power distributions.

See also

Illuminants IPython Notebook

References

[1]	Wyszecki & Stiles, Color Science - Concepts and Methods Data and Formulae - Second Edition, Wiley Classics Library Edition, published 2000, ISBN-10: 0-471-39918-3, page 146.

[2]	http://www.brucelindbloom.com/index.html?Eqn_DIlluminant.html (Last accessed 5 April 2014)

colour.colorimetry.dataset.illuminants.d_illuminants_s_spds.D_ILLUMINANTS_S_SPDS = CaseInsensitiveMapping({u'S2': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x102cf83d0>, u'S1': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x102cf8390>, u'S0': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x102cf8350>})¶

CIE Standard Illuminant D Series \(S_n(\lambda)\) spectral power distributions

D_ILLUMINANTS_S_SPDS : dict: (‘S0’, ‘S1’, ‘S1’)