colour.IPT_Ragoo2021_to_ICH_Ragoo2021

colour.IPT_Ragoo2021_to_ICH_Ragoo2021(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 IPT_Ragoo2021 colourspace to ICH_Ragoo2021 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)]) – IPT_Ragoo2021 colourspace array.

Returns:

ICH_Ragoo2021 colourspace array.

Return type:

numpy.ndarray