colour.models.RGB_COLOURSPACE_PROPHOTO_RGB

colour.models.RGB_COLOURSPACE_PROPHOTO_RGB = RGB_Colourspace('ProPhoto RGB',                 [[7.347e-01, 2.653e-01],                  [1.596e-01, 8.404e-01],                  [3.660e-02, 1.000e-04]],                 [0.3457, 0.3585],                 'D50',                 [[7.977e-01, 1.352e-01, 3.130e-02],                  [2.880e-01, 7.119e-01, 1.000e-04],                  [0.000e+00, 0.000e+00, 8.249e-01]],                 [[ 1.346 , -0.2556, -0.0511],                  [-0.5446,  1.5082,  0.0205],                  [ 0.    ,  0.    ,  1.2123]],                 cctf_encoding_ROMMRGB,                 cctf_decoding_ROMMRGB,                 False,                 False)

ProPhoto RGB colourspace, an alias colourspace for ROMM RGB.

References

[ANSI03], [SWG00]