colour.YCBCR_WEIGHTS

colour.YCBCR_WEIGHTS = CaseInsensitiveMapping({'ITU-R BT.601': ..., 'ITU-R BT.709': ..., 'ITU-R BT.2020': ..., 'SMPTE-240M': ...})

Implements a case-insensitive mutable mapping / dict object.

Allows values retrieving from keys while ignoring the key case. The keys are expected to be unicode or string-like objects supporting the str.lower() method.

Parameters:data (dict) – dict of data to store into the mapping at initialisation. Other Parameters:  **kwargs (dict, optional) – Key / Value pairs to store into the mapping at initialisation.

colour.__setitem__()

colour.__getitem__()

colour.__delitem__()

colour.__contains__()

colour.__iter__()

colour.__len__()

colour.__eq__()

colour.__ne__()

colour.__repr__()

colour.copy()

colour.lower_items()

Warning

The keys are expected to be unicode or string-like objects.

References

[Rei]

Examples

>>> methods = CaseInsensitiveMapping({'McCamy': 1, 'Hernandez': 2})
>>> methods['mccamy']
1