def get_white_point(name):
    '\n    white point を求める。CIE1931ベース。\n    '
    if (name != 'DCI-P3'):
        illuminant = RGB_COLOURSPACES[name].illuminant
        white_point = ILLUMINANTS[CMFS_NAME][illuminant]
    else:
        white_point = ILLUMINANTS[CMFS_NAME]['D65']
    return white_point
white point を求める。CIE1931ベース。
def get_white_point(name):
    '\n    \n    '
    if (name != 'DCI-P3'):
        illuminant = RGB_COLOURSPACES[name].illuminant
        white_point = ILLUMINANTS[CMFS_NAME][illuminant]
    else:
        white_point = ILLUMINANTS[CMFS_NAME]['D65']
    return white_point