colour.models.log_decoding_Protune¶
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colour.models.
log_decoding_Protune
(y)[source]¶ Defines the Protune log decoding curve / electro-optical transfer function.
Parameters: y (numeric or array_like) – Non-linear data \(y\). Returns: Linear data \(x\). Return type: numeric or ndarray References
Examples
>>> log_decoding_Protune(0.645623486803636) 0.1...