colour.models.oetf_inverse_BlackmagicFilmGeneration5#
- colour.models.oetf_inverse_BlackmagicFilmGeneration5(y: ArrayLike, constants: colour.utilities.data_structures.Structure = CONSTANTS_BLACKMAGIC_FILM_GENERATION_5) NDArrayFloat [source]#
Define the Blackmagic Film Generation 5 inverse opto-electronic transfer function (OETF).
- Parameters
y (ArrayLike) – Encoded value \(y\).
constants (colour.utilities.data_structures.Structure) – Blackmagic Film Generation 5 constants.
- Returns
Linear light value :math`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
Examples
>>> oetf_inverse_BlackmagicFilmGeneration5(0.38356164383561653) ... 0.1799999...