colour.CMYK_to_CMY

colour.CMYK_to_CMY(CMYK: Annotated[_Buffer | _SupportsArray[dtype[Any]] | _NestedSequence[_SupportsArray[dtype[Any]]] | complex | bytes | str | _NestedSequence[complex | bytes | str], 1]) → Annotated[ndarray[tuple[Any, ...], dtype[float16 | float32 | float64]], 1]

Convert from CMYK colourspace to CMY colourspace.

Parameters:

CMYK (Annotated[_Buffer | _SupportsArray[dtype[Any]] | _NestedSequence[_SupportsArray[dtype[Any]]] | complex | bytes | str | _NestedSequence[complex | bytes | str], 1]) – CMYK colourspace array.

Returns:

CMY array.

Return type:

numpy.ndarray

Notes

Domain	Scale - Reference	Scale - 1
CMYK	1	1

Range	Scale - Reference	Scale - 1
CMY	1	1

References

[EasyRGBa]

Examples

>>> CMYK = np.array([0.50000000, 0.00000000, 0.74400000, 0.01960784])
>>> CMYK_to_CMY(CMYK)
array([0.5098039..., 0.0196078..., 0.7490196...])