colour.YCBCR_WEIGHTS¶
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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__
()¶
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colour.
__getitem__
()¶
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colour.
__delitem__
()¶
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colour.
__contains__
()¶
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colour.
__iter__
()¶
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colour.
__len__
()¶
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colour.
__eq__
()¶
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colour.
__ne__
()¶
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colour.
__repr__
()¶
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colour.
copy
()¶
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colour.
lower_items
()¶
Warning
The keys are expected to be unicode or string-like objects.
References
Examples
>>> methods = CaseInsensitiveMapping({'McCamy': 1, 'Hernandez': 2}) >>> methods['mccamy'] 1
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