colour.models.log_encoding_Cineon¶
-
colour.models.
log_encoding_Cineon
(x, black_offset=0.0107977516232771)[source]¶ Defines the Cineon log encoding curve / opto-electronic transfer function.
Parameters: - x (numeric or array_like) – Linear data \(x\).
- black_offset (numeric or array_like) – Black offset.
Returns: Non-linear data \(y\).
Return type: numeric or ndarray
Notes
Domain Scale - Reference Scale - 1 x
[0, 1] [0, 1] Range Scale - Reference Scale - 1 y
[0, 1] [0, 1] References
Examples
>>> log_encoding_Cineon(0.18) # doctest: +ELLIPSIS 0.4573196...