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407 bytes added ,  14:02, 29 October 2016
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<pre>
 
<pre>
http://world.openfoodfacts.net/cgi/product_image_crop.pl?code=code&id=&imgid=&x1=&y1=&x2=&y2=
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http://world.openfoodfacts.net/cgi/product_image_crop.pl?code=code&id=&angle=&normalize&white_magic&type=add&action=display&imgid=&x1=&y1=&x2=&y2=
 +
</pre>
 +
=====Values=====
 +
<pre>
 +
code=BARCODE
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id=
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angle= Angle of the rotation
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normalize = whether the source image should be normalized
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white_magic = whether the source image should be white magiced ( background removal)
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type = add
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action = display
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imgid =
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x1= the X origin of the crop
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y1=the Y origin of the crop
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x2=the X end of the crop
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y2=the Y end of the crop
 
</pre>
 
</pre>
Values:
      
==== Performing OCR on a photo ====
 
==== Performing OCR on a photo ====

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