colour.quality.dataset.vs Module

CQS Test Colour Samples Spectral Power Distributions

Defines the CQS (Color Quality Scale) test colour samples spectral power distributions.

The 2005 NIST-CQS test colour samples data is in the form of a dict of colour.colorimetry.spectrum.SpectralPowerDistribution classes as follows:

{'name': SpectralPowerDistribution, ..., 'name': SpectralPowerDistribution}

See also

Colour Quality Scale IPython Notebook

References

[1]Ohno, Y., & Davis, W. (2008). NIST CQS simulation 7.4. Retrieved from http://cie2.nist.gov/TC1-69/NIST CQS simulation 7.4.xls
colour.quality.dataset.vs.VS_APPROXIMATE_MUNSELL_NOTATIONS = CaseInsensitiveMapping({u'VS1': u'7.5P 4/10', u'VS2': u'10PB 4/10', u'VS3': u'5PB 4/2', u'VS4': u'7.5B 5/10', u'VS5': u'10B G6/8', u'VS6': u'2.5BG 6/10', u'VS7': u'2.5G 6/12', u'VS8': u'7.5GY 7/10', u'VS9': u'2.5GY 8/10', u'VS12': u'5YR 7/12', u'VS13': u'10R 6/12', u'VS10': u'5Y 8.5/12', u'VS11': u'10YR 7/12', u'VS14': u'5R 4/14', u'VS15': u'7.5RP 4/12'})

CQS test colour samples Munsell colour approximations.

VS_APPROXIMATE_MUNSELL_NOTATIONS : CaseInsensitiveMapping

colour.quality.dataset.vs.VS_SPDS = CaseInsensitiveMapping({u'VS1': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc4932bb50>, u'VS2': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc4932bb90>, u'VS3': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc4932bbd0>, u'VS4': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc4932bc10>, u'VS5': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc4932bc50>, u'VS6': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc4932bc90>, u'VS7': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc4932bcd0>, u'VS8': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc4932bd10>, u'VS9': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc4932bd50>, u'VS12': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc4932bd90>, u'VS13': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc4932bdd0>, u'VS10': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc4932be10>, u'VS11': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc4932be50>, u'VS14': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc4932be90>, u'VS15': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc4932bed0>})

CQS test colour samples spectral power distributions.

VS_SPDS : CaseInsensitiveMapping