Canny edge detector: Difference between revisions
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NB. image =: readpng 'valve.png' |
NB. image =: readpng 'valve.png' |
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NB. image =: readjpeg 'lena.jpg' |
NB. image =: readjpeg 'lena.jpg' |
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NB. from http://people.sc.fsu.edu/~jburkardt/data/pgmb/pgmb.html, |
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NB. image converted from 'Parrot: red macaw' - https://commons.wikimedia.org/wiki/File:Parrot.red.macaw.1.arp.750pix.jpg |
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NB. distributed under the GNU LGPL license. |
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image =: readpng 'bird.png' |
image =: readpng 'bird.png' |
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