colour.models.log_encoding_CanonLog2¶
- colour.models.log_encoding_CanonLog2(x: FloatingOrArrayLike, bit_depth: int = 10, out_normalised_code_value: bool = True, in_reflection: bool = True) FloatingOrNDArray [source]¶
Define the Canon Log 2 log encoding curve / opto-electronic transfer function.
- Parameters
- Returns
Canon Log 2 non-linear data.
- Return type
Notes
Domain
Scale - Reference
Scale - 1
x
[0, 1]
[0, 1]
Range
Scale - Reference
Scale - 1
clog2
[0, 1]
[0, 1]
References
[Canon16]
Examples
>>> log_encoding_CanonLog2(0.18) * 100 39.8254694...