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bundles / skimage 0.26.1rc0.dev0+git20260530.b607368ff / skimage / exposure / exposure / equalize_hist

function

skimage.exposure.exposure:equalize_hist

source: /dev/scikit-image/src/skimage/exposure/exposure.py :359

Signature

def   equalize_hist ( image ,  nbins = 256 ,  mask = None )

Summary

Return image after histogram equalization.

Parameters

image : array

Image array.

nbins : int, optional

Number of bins for image histogram. Note: this argument is ignored for integer images, for which each integer is its own bin.

mask : ndarray of bools or 0s and 1s, optional

Array of same shape as image. Only points at which mask == True are used for the equalization, which is applied to the whole image.

Returns

out : float array

Image array after histogram equalization.

Notes

This function is adapted from [1] with the author's permission.

Aliases

  • skimage.exposure.equalize_hist