colour.models.log_encoding_ACEScct¶
- colour.models.log_encoding_ACEScct(lin_AP1: FloatingOrArrayLike, constants: colour.utilities.data_structures.Structure = CONSTANTS_ACES_CCT) FloatingOrNDArray [source]¶
Define the ACEScct colourspace log encoding / opto-electronic transfer function.
- Parameters
lin_AP1 (FloatingOrArrayLike) – lin_AP1 value.
constants (colour.utilities.data_structures.Structure) – ACEScct constants.
- Returns
ACEScct non-linear value.
- Return type
Notes
Domain
Scale - Reference
Scale - 1
lin_AP1
[0, 1]
[0, 1]
Range
Scale - Reference
Scale - 1
ACEScct
[0, 1]
[0, 1]
References
[TheAoMPAaSciencesScienceaTCouncilAcademyCESACESPSubcommittee14b], [TheAoMPAaSciencesScienceaTCouncilAcademyCESACESPSubcommittee14c], [TheAoMPAaSciencesScienceaTCouncilAcademyCESACESProject16], [TheAoMPAaSciencesScienceaTCouncilAcademyCESACESPSubcommitteec]
Examples
>>> log_encoding_ACEScct(0.18) 0.4135884...