colour.models.log_decoding_Log3G12¶
- colour.models.log_decoding_Log3G12(y: FloatingOrArrayLike) FloatingOrNDArray[source]¶
Define the Log3G12 log decoding curve / electro-optical transfer function.
- Parameters
y (FloatingOrArrayLike) – Non-linear data \(y\).
- Returns
Linear data \(x\).
- Return type
Notes
Domain
Scale - Reference
Scale - 1
y[0, 1]
[0, 1]
Range
Scale - Reference
Scale - 1
x[0, 1]
[0, 1]
References
[Nat16], [REDDCinema17]
Examples
>>> log_decoding_Log3G12(1.0 / 3) 0.1800015...