colour.models.RGB_COLOURSPACE_H273_GENERIC_FILM

colour.models.RGB_COLOURSPACE_H273_GENERIC_FILM = RGB_Colourspace('ITU-T H.273 - Generic Film',                 [[ 0.681,  0.319],                  [ 0.243,  0.692],                  [ 0.145,  0.049]],                 [ 0.31 ,  0.316],                 'C',                 [[  5.41353080e-01,   2.38201725e-01,   2.01457854e-01],                  [  2.53585363e-01,   6.78335776e-01,   6.80788609e-02],                  [ -4.41279481e-17,   6.37165107e-02,   1.11982779e+00]],                 [[ 2.19248548, -0.73706449, -0.34962064],                  [-0.82433417,  1.75978548,  0.04131385],                  [ 0.04690337, -0.10012914,  0.89064375]],                 linear_function,                 linear_function,                 False,                 False)

Recommendation ITU-T H.273 Generic Film (colour filters using Illuminant C) colourspace.

References

[InternationalTUnion21]