colour_visuals.common.append_channel

class colour_visuals.common.append_channel(a: ArrayLike, value: float = 1)

Bases:

Append a channel to given variable \(a\).

Parameters:

• a (ArrayLike) – Variable \(a\) to append a channel to.

• value (float) – Channel value.

Returns:

Variable \(a\) with appended channel.

Return type:

numpy.ndarray