colour.WEIGHTS_YCBCR¶
- colour.WEIGHTS_YCBCR = CaseInsensitiveMapping({'ITU-R BT.601': ..., 'ITU-R BT.709': ..., 'ITU-R BT.2020': ..., 'SMPTE-240M': ...})¶
Implement a case-insensitive
dict
-like object.Allows values retrieving from keys while ignoring the key case. The keys are expected to be str or
str
-like objects supporting thestr.lower()
method.- Parameters
data – Data to store into the case-insensitive
dict
-like object at initialisation.kwargs – Key / value pairs to store into the mapping at initialisation.
Attributes
Methods
References
[Rei]
Examples
>>> methods = CaseInsensitiveMapping({'McCamy': 1, 'Hernandez': 2}) >>> methods['mccamy'] 1