colour.models.log_encoding_Log3G12¶
- colour.models.log_encoding_Log3G12(x: FloatingOrArrayLike) FloatingOrNDArray[source]¶
Define the Log3G12 log encoding curve / opto-electronic transfer function.
- Parameters
x (FloatingOrArrayLike) – Linear data \(x\).
- Returns
Non-linear data \(y\).
- Return type
Notes
Domain
Scale - Reference
Scale - 1
x[0, 1]
[0, 1]
Range
Scale - Reference
Scale - 1
y[0, 1]
[0, 1]
References
[Nat16], [REDDCinema17]
Examples
>>> log_encoding_Log3G12(0.18) 0.3333326...