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]