Color Space Transform

color_space_transform.color_space_transform(src_data, src_space, dst_space)[source]

Transform an image from a one color space to another color space.

Parameters:

src_data: ndarray

The input data to be transformed, of either one of following form:
  1. a 3xN matrix, with each column representing a color vector.
  2. an MxNx3 or MxNx4 image. The alpha channel will be preserved if present.

src_space, dst_space: string

Color spaces to be transformed from and to. Current supported color spaces are: “CIE-XYZ”, “CIE-xyY”, “sRGB-linear”, “sRGB” and “CIE-L*a*b*”.
Returns:

dst_data : ndarray

The output data after transformation. It will be an ndarray of the same size as src_data.