skimage 0.17.2

NotesParametersReturnsBackRef
img_as_float(image, force_copy=False)

This function is similar to img_as_float64 , but will not convert lower-precision floating point arrays to float64 .

Notes

The range of a floating point image is [0.0, 1.0] or [-1.0, 1.0] when converting from unsigned or signed datatypes, respectively. If the input image has a float type, intensity values are not modified and can be outside the ranges [0.0, 1.0] or [-1.0, 1.0].

Parameters

image : ndarray

Input image.

force_copy : bool, optional

Force a copy of the data, irrespective of its current dtype.

Returns

out : ndarray of float

Output image.

Convert an image to floating point format.

Examples

See :

Back References

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

skimage.exposure.exposure.cumulative_distribution skimage.transform.radon_transform.radon skimage.transform.pyramids.pyramid_gaussian skimage.transform._warps.swirl skimage.restoration._denoise._compute_color_lut skimage.restoration.j_invariant._calibrate_denoiser_search skimage.restoration._denoise.denoise_bilateral skimage.restoration.non_local_means.denoise_nl_means skimage.restoration.j_invariant.calibrate_denoiser skimage.restoration.j_invariant._invariant_denoise skimage.transform._warps.rotate skimage.transform._warps.resize skimage.transform.pyramids.pyramid_reduce skimage.transform.pyramids.pyramid_laplacian skimage.transform.pyramids.pyramid_expand skimage.restoration._cycle_spin.cycle_spin skimage.restoration._denoise.estimate_sigma skimage.exposure.exposure.adjust_gamma skimage.transform._warps.rescale skimage.exposure.exposure.histogram skimage.transform._warps.warp

Local connectivity graph

Hover to see nodes names; edges to Self not shown, Caped at 50 nodes.

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


File: /skimage/util/dtype.py#426
type: <class 'function'>
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