colour.models.log_encoding_REDLog¶
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colour.models.
log_encoding_REDLog
(x, black_offset=0.009955040995908344)[source]¶ Defines the REDLog 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
References
Examples
>>> log_encoding_REDLog(0.18) 0.6376218...