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How to locate specific rect on image

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How to locate specific rect on image

Postby tevosouza » Sat Sep 07, 2019 2:25 pm

Hi!
Can anyone help me, i'm trying to locate a specific rect on the image (attached), i need to identify the rect that contains the number (NF on my country is Invoice) - i put the red line to show the area that i need to get.

Screenshot from 2019-09-07 11-16-29.png
Invoice
Screenshot from 2019-09-07 11-16-29.png (220.67 KiB) Viewed 59 times


Thanks!!
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Re: How to locate specific rect on image

Postby andrew.kirillov » Tue Sep 10, 2019 8:44 pm

Hello,

Are you looking for rectangle, which contains NF-e and can be anywhere in the image? Or you just need to locate to right most one?
With best regards,
Andrew


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