ColourCheckers Spectral Power Distributions
Defines ColourCheckers spectral power distributions.
Each ColourChecker data is in the form of a dict of
colour.colorimetry.spectrum.SpectralPowerDistribution classes as
follows:
{'name': SpectralPowerDistribution, ..., 'name': SpectralPowerDistribution}
The following ColourCheckers data is available:
References
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colour.characterisation.dataset.colour_checkers.spds.COLORCHECKER_N_OHTA_SPDS = {u'neutral 3.5 (1.05 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6990>, u'neutral 5 (.70 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6b10>, u'white 9.5 (.05 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6b90>, u'yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6c10>, u'neutral 8 (.23 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6c90>, u'magenta': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6d10>, u'light skin': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb1d0>, u'blue': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6e10>, u'purple': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6e90>, u'orange': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6f10>, u'blue sky': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6f90>, u'dark skin': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb4d0>, u'blue flower': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb0d0>, u'neutral 6.5 (.44 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb150>, u'yellow green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6d90>, u'bluish green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb250>, u'cyan': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb2d0>, u'moderate red': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb350>, u'black 2 (1.5 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb3d0>, u'green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb450>, u'red': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb050>, u'foliage': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb550>, u'purplish blue': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb5d0>, u'orange yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb650>}
Measured by Ohta (1997).
COLORCHECKER_N_OHTA_SPDS : dict
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colour.characterisation.dataset.colour_checkers.spds.BABELCOLOR_AVERAGE_SPDS = {u'neutral 3.5 (1.05 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb6d0>, u'neutral 5 (.70 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb750>, u'white 9.5 (.05 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb7d0>, u'yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb850>, u'neutral 8 (.23 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb8d0>, u'magenta': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb950>, u'light skin': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebdd0>, u'blue': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eba50>, u'purple': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebad0>, u'orange': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebb50>, u'blue sky': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebbd0>, u'dark skin': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0f6110>, u'blue flower': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebcd0>, u'neutral 6.5 (.44 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebd50>, u'yellow green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb9d0>, u'bluish green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebe50>, u'cyan': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebed0>, u'moderate red': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebf50>, u'black 2 (1.5 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebfd0>, u'green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0f6090>, u'red': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebc50>, u'foliage': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0f6190>, u'purplish blue': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0f6210>, u'orange yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0f6290>}
Average data derived from measurements of 30 ColourChecker charts.
BABELCOLOR_AVERAGE_SPDS : dict
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colour.characterisation.dataset.colour_checkers.spds.COLOURCHECKERS_SPDS = CaseInsensitiveMapping({u'babel_average': {u'neutral 3.5 (1.05 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb6d0>, u'neutral 5 (.70 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb750>, u'white 9.5 (.05 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb7d0>, u'yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb850>, u'neutral 8 (.23 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb8d0>, u'magenta': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb950>, u'light skin': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebdd0>, u'blue': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eba50>, u'purple': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebad0>, u'orange': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebb50>, u'blue sky': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebbd0>, u'dark skin': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0f6110>, u'blue flower': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebcd0>, u'neutral 6.5 (.44 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebd50>, u'yellow green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb9d0>, u'bluish green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebe50>, u'cyan': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebed0>, u'moderate red': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebf50>, u'black 2 (1.5 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebfd0>, u'green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0f6090>, u'red': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebc50>, u'foliage': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0f6190>, u'purplish blue': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0f6210>, u'orange yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0f6290>}, u'ColorChecker N Ohta': {u'neutral 3.5 (1.05 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6990>, u'neutral 5 (.70 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6b10>, u'white 9.5 (.05 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6b90>, u'yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6c10>, u'neutral 8 (.23 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6c90>, u'magenta': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6d10>, u'light skin': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb1d0>, u'blue': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6e10>, u'purple': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6e90>, u'orange': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6f10>, u'blue sky': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6f90>, u'dark skin': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb4d0>, u'blue flower': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb0d0>, u'neutral 6.5 (.44 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb150>, u'yellow green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6d90>, u'bluish green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb250>, u'cyan': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb2d0>, u'moderate red': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb350>, u'black 2 (1.5 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb3d0>, u'green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb450>, u'red': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb050>, u'foliage': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb550>, u'purplish blue': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb5d0>, u'orange yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb650>}, u'BabelColor Average': {u'neutral 3.5 (1.05 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb6d0>, u'neutral 5 (.70 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb750>, u'white 9.5 (.05 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb7d0>, u'yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb850>, u'neutral 8 (.23 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb8d0>, u'magenta': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb950>, u'light skin': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebdd0>, u'blue': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eba50>, u'purple': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebad0>, u'orange': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebb50>, u'blue sky': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebbd0>, u'dark skin': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0f6110>, u'blue flower': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebcd0>, u'neutral 6.5 (.44 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebd50>, u'yellow green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb9d0>, u'bluish green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebe50>, u'cyan': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebed0>, u'moderate red': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebf50>, u'black 2 (1.5 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebfd0>, u'green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0f6090>, u'red': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0ebc50>, u'foliage': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0f6190>, u'purplish blue': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0f6210>, u'orange yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0f6290>}, u'cc_ohta': {u'neutral 3.5 (1.05 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6990>, u'neutral 5 (.70 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6b10>, u'white 9.5 (.05 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6b90>, u'yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6c10>, u'neutral 8 (.23 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6c90>, u'magenta': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6d10>, u'light skin': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb1d0>, u'blue': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6e10>, u'purple': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6e90>, u'orange': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6f10>, u'blue sky': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6f90>, u'dark skin': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb4d0>, u'blue flower': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb0d0>, u'neutral 6.5 (.44 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb150>, u'yellow green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0e6d90>, u'bluish green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb250>, u'cyan': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb2d0>, u'moderate red': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb350>, u'black 2 (1.5 D)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb3d0>, u'green': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb450>, u'red': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb050>, u'foliage': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb550>, u'purplish blue': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb5d0>, u'orange yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b49bf0eb650>}})
Aggregated ColourCheckers spectral power distributions.
- COLOURCHECKERS : CaseInsensitiveMapping
- {‘BabelColor Average’, ‘ColorChecker N Ohta’}
Aliases:
- ‘babel_average’: ‘BabelColor Average’
- ‘cc_ohta’: ‘ColorChecker N Ohta’