colour.colorimetry.RGB_10_degree_cmfs_to_LMS_10_degree_cmfs

colour.colorimetry.RGB_10_degree_cmfs_to_LMS_10_degree_cmfs(wavelength)[source]

Converts Stiles & Burch 1959 10 Degree RGB CMFs colour matching functions into the Stockman & Sharpe 10 Degree Cone Fundamentals spectral sensitivity functions.

Parameters:wavelength (numeric or array_like) – Wavelength \(\lambda\) in nm.
Returns:Stockman & Sharpe 10 Degree Cone Fundamentals spectral tristimulus values.
Return type:ndarray

Notes

  • Data for the Stockman & Sharpe 10 Degree Cone Fundamentals already exists, this definition is intended for educational purpose.

References

[CIETC1-362006a]

Examples

>>> from colour.utilities import numpy_print_options
>>> with numpy_print_options(suppress=True):
...     RGB_10_degree_cmfs_to_LMS_10_degree_cmfs(700)  # doctest: +ELLIPSIS
array([ 0.0052860...,  0.0003252...,  0.        ])