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KelSolaar/cie_e_no_k_factor_normalisation.py

Created March 17, 2017 19:45
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CIE E - No k Factor Normalisation
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cie_e_no_k_factor_normalisation.py
import colour
# Normalisation factor k = 1 in colour.spectral_to_XYZ_integration:
# https://github.com/colour-science/colour/blob/535609305db468d1f7e96e2500c110dc6550803c/colour/colorimetry/tristimulus.py#L471
colour.spectral_to_XYZ_integration(colour.ILLUMINANTS_RELATIVE_SPDS['E']) / 100
# array([ 106.86546949, 106.8569171 , 106.89225128])
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