colour.models.cctf_encoding_ROMMRGB#
- colour.models.cctf_encoding_ROMMRGB(X: FloatingOrArrayLike, bit_depth: int = 8, out_int: bool = False) FloatingOrNDArray | IntegerOrNDArray [source]#
Define the ROMM RGB encoding colour component transfer function (Encoding CCTF).
- Parameters:
- Returns:
Non-linear data \(X'_{ROMM}\).
- Return type:
Notes
Domain *
Scale - Reference
Scale - 1
X
[0, 1]
[0, 1]
Range *
Scale - Reference
Scale - 1
X_p
[0, 1]
[0, 1]
* This definition has an output integer switch, thus the domain-range scale information is only given for the floating point mode.
References
Examples
>>> cctf_encoding_ROMMRGB(0.18) 0.3857114... >>> cctf_encoding_ROMMRGB(0.18, out_int=True) 98