edge

Image Processing

Detect edges (Sobel by default, Canny optional).

Syntax

out = edge(img)
out = edge(img, 'sobel'|'canny')

Examples

e = edge(img, 'canny')
▶ Run
e = edge(rgb2gray(img))
▶ Run

See Also

Try SimLab — Free MATLAB® Alternative

466 functions. Runs in your browser. No install.

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