xyz2rgb

xyz2rgb

skimage.color.xyz2rgb(xyz) [source]

XYZ to RGB color space conversion.

Parameters:

xyz : array_like

The image in XYZ format, in a 3-D array of shape (.., .., 3).

Returns:

out : ndarray

The image in RGB format, in a 3-D array of shape (.., .., 3).

Raises:

ValueError

If xyz is not a 3-D array of shape (.., .., 3).

Notes

The CIE XYZ color space is derived from the CIE RGB color space. Note however that this function converts to sRGB.

References

[R60] http://en.wikipedia.org/wiki/CIE_1931_color_space

Examples

>>> from skimage import data
>>> from skimage.color import rgb2xyz, xyz2rgb
>>> img = data.astronaut()
>>> img_xyz = rgb2xyz(img)
>>> img_rgb = xyz2rgb(img_xyz)
doc_scikit_image
2017-01-12 17:24:11
Comments
Leave a Comment

Please login to continue.