xyz2luv
skimage.color.xyz2luv(xyz, illuminant='D65', observer='2') [source]
XYZ to CIE-Luv color space conversion. Parameters:
xyz : (M, N, [P,] 3) array_like The 3 or 4 dimensional image in XYZ format. Final dimension denotes channels. illuminant : {“A”, “D50”, “D55”, “D65”, “D75”, “E”}, optional The name of the illuminant (the function is NOT case sensitive). observer : {“2”, “10”}, optional The aperture angle of the observer. Returns:
out : (M, N, [P,] 3) ndarray The image in CI