rgb2luv

rgb2luv

skimage.color.rgb2luv(rgb) [source]

RGB to CIE-Luv color space conversion.

Parameters:	rgb : (M, N, [P,] 3) array_like The 3 or 4 dimensional image in RGB format. Final dimension denotes channels.
Returns:	out : (M, N, [P,] 3) ndarray The image in CIE Luv format. Same dimensions as input.
Raises:	ValueError If rgb is not a 3-D or 4-D array of shape (M, N, [P,] 3).

Notes

This function uses rgb2xyz and xyz2luv.