bundles / skimage 0.26.1rc0.dev0+git20260530.b607368ff / skimage / filters / thresholding / threshold_triangle

function

`skimage.filters.thresholding:threshold_triangle`

source: /dev/scikit-image/src/skimage/filters/thresholding.py :914

Signature

def threshold_triangle ( image , nbins = 256 )

Summary

Return threshold value based on the triangle algorithm.

Parameters

image : (M, N[, ...]) ndarray: Grayscale input image.
nbins : int, optional: Number of bins used to calculate histogram. This value is ignored for integer arrays.

Returns

threshold : float: Upper threshold value. All pixels with an intensity higher than this value are assumed to be foreground.

Examples

from skimage.data import camera
image = camera()
thresh = threshold_triangle(image)
binary = image > thresh

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Aliases

skimage.filters.threshold_triangle