Canny edge detector: Difference between revisions
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→{{header|Mathematica}}
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canny_edges = canny(img, sigma = 1.4, upperThreshold = 0.80, lowerThreshold = 0.20)</lang>
=={{header|Mathematica}}/{{header|Wolfram Language}}==
<lang Mathematica>Export["out.bmp", EdgeDetect[Import[InputString[]]]];</lang>
Mathematica uses canny edge detection by default. This seems so cheaty next to all of these giant answers...
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