colour.colorimetry.bandpass_correction_Stearns1988

colour.colorimetry.bandpass_correction_Stearns1988(spd)

Implements spectral bandpass dependence correction on given spectral power distribution using Stearns and Stearns (1988) method.

Parameters:spd (SpectralPowerDistribution) – Spectral power distribution. Returns:Spectral bandpass dependence corrected spectral power distribution. Return type:SpectralPowerDistribution

References

• [SS88]
• [WRC12c]

Examples

>>> from colour import SpectralPowerDistribution
>>> from colour.utilities import numpy_print_options
>>> data = {
...     500: 0.0651,
...     520: 0.0705,
...     540: 0.0772,
...     560: 0.0870,
...     580: 0.1128,
...     600: 0.1360
... }
>>> with numpy_print_options(suppress=True):
...     bandpass_correction_Stearns1988(
...         SpectralPowerDistribution(data))
... 
SpectralPowerDistribution([[ 500.        ,    0.0646518...],
                           [ 520.        ,    0.0704293...],
                           [ 540.        ,    0.0769485...],
                           [ 560.        ,    0.0856928...],
                           [ 580.        ,    0.1129644...],
                           [ 600.        ,    0.1379256...]],
                          interpolator=SpragueInterpolator,
                          interpolator_args={},
                          extrapolator=Extrapolator,
                          extrapolator_args={...})