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

function

`skimage.util.dtype:img_as_bool`

source: /dev/scikit-image/src/skimage/util/dtype.py :581

Signature

def img_as_bool ( image , force_copy = False )

Summary

Convert an image to boolean format.

Parameters

image : ndarray: Input image.
force_copy : bool, optional: Force a copy of the data, irrespective of its current dtype.

Returns

out : ndarray of dtype bool: Output image.

Notes

The upper half of the input dtype's positive range is True, and the lower half is False. All negative values (if present) are False.

Aliases

skimage.util.img_as_bool