colour.Lab_to_LCHab

colour.Lab_to_LCHab(Jab: Annotated[ndarray[tuple[Any, ...], dtype[float16 | float32 | float64]], 100, 100, 100]) → Annotated[ndarray[tuple[Any, ...], dtype[float16 | float32 | float64]], 100, 100, 360]

Convert from Lab colourspace to LCHab colourspace.

This is a convenient definition wrapping colour.models.Jab_to_JCh() definition.

Parameters:

Jab (Annotated[ndarray[tuple[Any, ...], dtype[float16 | float32 | float64]], (100, 100, 100)]) – Lab colourspace array.

Returns:

LCHab colourspace array.

Return type:

numpy.ndarray