Effacer les filtres
Effacer les filtres

measuring lenght of straight lines

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Rob
Rob le 24 Avr 2012
Hello, After edge detection to an image I obtain an image with three crossed lines. How can I measure their lenghts in pixel? Thank you in advance for you help. Regards, Katia.

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Réponses (2)

Rick Rosson
Rick Rosson le 24 Avr 2012
>> doc imtool
Image Analyst
Image Analyst le 24 Avr 2012
You can use improfile(), imline(), imtool(), etc. Or use ginput() and hypot(). Or use bwmorph('endpoints') and hypot. Lots of ways depending on how interactive you want to be.

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