colour.colorimetry.RGB_10_degree_cmfs_to_LMS_10_degree_cmfs#

colour.colorimetry.RGB_10_degree_cmfs_to_LMS_10_degree_cmfs(wavelength: ArrayLike) → NDArrayFloat[source]#

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

Parameters:

wavelength (ArrayLike) – Wavelength \(\lambda\) in nm.

Returns:

Stockman & Sharpe 10 Degree Cone Fundamentals spectral tristimulus values.

Return type:

numpy.ndarray

Notes

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

References

[CIET13606]

Examples

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