colour.models.RGB_COLOURSPACE_BT470_625#

colour.models.RGB_COLOURSPACE_BT470_625 = RGB_Colourspace('ITU-R BT.470 - 625',                 [[0.64, 0.33],                  [0.29, 0.6 ],                  [0.15, 0.06]],                 [0.3127, 0.329 ],                 'D65',                 [[0.43055381, 0.3415498 , 0.17835231],                  [0.22200431, 0.70665477, 0.07134092],                  [0.02018221, 0.12955337, 0.93932217]],                 [[ 3.06336109, -1.39339017, -0.47582374],                  [-0.96924364,  1.8759675 ,  0.04155506],                  [ 0.06786105, -0.22879927,  1.06908962]],                 functools.partial(<function gamma_function>, exponent=0.35714285714285715),                 functools.partial(<function gamma_function>, exponent=2.8),                 False,                 False)#

Recommendation ITU-R BT.470 - 625 colourspace.

References

[InternationalTUnion98b]