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Line 1,973: − <pre>function update_image(imagefield) { − − $('#crop_' + imagefield).attr("src","/cgi/product_image_rotate.pl?code=" + code + "&imgid=" + imagefield_imgid[imagefield] − + "&angle=" + angles[imagefield] + "&normalize=" + $("#normalize_" + imagefield).prop('checked') − + "&white_magic=" + $("#white_magic_" + imagefield).prop('checked') ); − $('div[id="cropbuttonmsg_' + imagefield +'"]').hide(); − } − </pre> Line 1,991:
Line 1,983: − − ==== URL for the image manipulation API ==== − <pre>http://world.openfoodfacts.net/cgi/product_image_rotate.pl?code=&imgid=&angle=&normalize=&white_magic=</pre> Line 2,002:
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→Manipulating photos for a product
=== Manipulating photos for a product ===
=== Manipulating photos for a product ===
==== Understanding multilingual products ====
==== Understanding multilingual products ====
Multilingual products can have several photos based on languages present on the packaging. Just suffix the lang code to our examples to get the relevant language(s).
Multilingual products can have several photos based on languages present on the packaging. Just suffix the lang code to our examples to get the relevant language(s).
==== Getting the current nutrition photo ====
==== Getting the current nutrition photo ====
==== Setting a new current nutrition photo ====
==== Setting a new current nutrition photo ====
==== Choosing the product by barcode ====
==== Choosing the product by barcode ====
Values:
Values:
==== Rotating a photo ====
==== Rotating a photo ====
<pre>angle=</pre>
<pre>http://world.openfoodfacts.net/cgi/product_image_rotate.pl?code=&imgid=&angle=&normalize=&white_magic=</pre>
Values:
===== Values and output =====
Parameters:
<pre>
imgid=
code=BARCODE
angle= Angle of the rotation
normalize = whether the source image should be normalized
white_magic = whether the source image should be "white magic"'d ( background removal)
</pre>
<pre>function update_image(imagefield) {
$('#crop_' + imagefield).attr("src","/cgi/product_image_rotate.pl?code=" + code + "&imgid=" + imagefield_imgid[imagefield]
+ "&angle=" + angles[imagefield] + "&normalize=" + $("#normalize_" + imagefield).prop('checked')
+ "&white_magic=" + $("#white_magic_" + imagefield).prop('checked') );
$('div[id="cropbuttonmsg_' + imagefield +'"]').hide();
}
</pre>
==== Removing background on a photo ("White magic") ====
==== Removing background on a photo ("White magic") ====
<pre>white_magic=</pre>
<pre>white_magic=</pre>
This will return JSON
This will return JSON
==== URL for the image manipulation API ====
=== Posting a new product ===
=== Posting a new product ===