bundles / skimage 0.26.1rc0.dev0+git20260530.b607368ff / skimage / util / dtype / _scale

function

`skimage.util.dtype:_scale`

source: /dev/scikit-image/src/skimage/util/dtype.py :136

Signature

def _scale ( a , n , m , copy = True )

Summary

Scale an array of unsigned/positive integers from n to m bits.

Extended Summary

Numbers can be represented exactly only if m is a multiple of n.

Parameters

a : ndarray: Input image array.
n : int: Number of bits currently used to encode the values in a.
m : int: Desired number of bits to encode the values in out.
copy : bool, optional: If True, allocates and returns new array. Otherwise, modifies a in place.

Returns

out : array: Output image array. Has the same kind as a.

Aliases

skimage.util.dtype._scale