colour.models.rgb.transfer_functions.linear Module

Linear Colour Component Transfer Function

Defines linear encoding / decoding colour component transfer function related objects:

See also

RGB Colourspaces Jupyter Notebook

colour.models.rgb.transfer_functions.linear.function_linear(a)[source]

Defines a typical linear encoding / decoding function, essentially a pass-through function.

Parameters:a (numeric or array_like) – Array to encode / decode.
Returns:Encoded / decoded array.
Return type:numeric or ndarray

Examples

>>> function_linear(0.18)
0.18