rgb2xyz(rgb)

Notes

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

Parameters

rgb : (..., 3) array_like

The image in RGB format. Final dimension denotes channels.

Raises

ValueError

If :None:None:`rgb` is not at least 2-D with shape (..., 3).

Returns

out : (..., 3) ndarray

The image in XYZ format. Same dimensions as input.

RGB to XYZ color space conversion.

Examples

This example is valid syntax, but we were not able to check execution

>>> from skimage import data
... img = data.astronaut()
... img_xyz = rgb2xyz(img)

See :

Back References

The following pages refer to to this document either explicitly or contain code examples using this.

skimage.color.colorconv.xyz2luv skimage.color.colorconv.rgb2xyz skimage.color.colorconv.xyz2lab skimage.color.colorconv.xyz2rgb

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Using a canvas is more power efficient and can get hundred of nodes ; but does not allow hyperlinks; , arrows or text (beyond on hover)

SVG is more flexible but power hungry; and does not scale well to 50 + nodes.

All aboves nodes referred to, (or are referred from) current nodes; Edges from Self to other have been omitted (or all nodes would be connected to the central node "self" which is not useful). Nodes are colored by the library they belong to, and scaled with the number of references pointing them

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