colour.Oklab_to_Oklch

colour.Oklab_to_Oklch(Jab: Annotated[ndarray[tuple[Any, ...], dtype[float16 | float32 | float64]], 1, 1, 1]) → Annotated[ndarray[tuple[Any, ...], dtype[float16 | float32 | float64]], 1, 1, 360]

Convert from Oklab colourspace to Oklch colourspace.

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

Parameters:

Jab (Annotated[ndarray[tuple[Any, ...], dtype[float16 | float32 | float64]], (1, 1, 1)]) – Oklab colourspace array.

Returns:

Oklch colourspace array.

Return type:

numpy.ndarray