colour.models.log_encoding_ACEScc#

colour.models.log_encoding_ACEScc(lin_AP1: FloatingOrArrayLike) FloatingOrNDArray[source]#

Define the ACEScc colourspace log encoding / opto-electronic transfer function.

Parameters

lin_AP1 (FloatingOrArrayLike) – lin_AP1 value.

Returns

ACEScc non-linear value.

Return type

numpy.floating or numpy.ndarray

Notes

Domain

Scale - Reference

Scale - 1

lin_AP1

[0, 1]

[0, 1]

Range

Scale - Reference

Scale - 1

ACEScc

[0, 1]

[0, 1]

References

[TheAoMPAaSciencesScienceaTCouncilAcademyCESACESPSubcommittee14b], [TheAoMPAaSciencesScienceaTCouncilAcademyCESACESPSubcommittee14c], [TheAoMPAaSciencesScienceaTCouncilAcademyCESACESPSubcommittee14a], [TheAoMPAaSciencesScienceaTCouncilAcademyCESACESPSubcommitteea]

Examples

>>> log_encoding_ACEScc(0.18)  
0.4135884...