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308 bytes added ,  07:48, 28 July 2017
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==== Understanding products and photos ====
 
==== Understanding products and photos ====
 
* Photos are the primary source of Open Food Facts.
 
* Photos are the primary source of Open Food Facts.
* We need good photos or the product, of its ingredients and nutrition table. (and for each language present on the packaging)
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* We need good photos or the '''product''', of its '''ingredients''' and '''nutrition table'''. (and for each language present on the packaging)
 
* Please encourage your users to add as many photos as possible, even if the product is already complete (in that case, don't set them as default photos for  front, ingredients, and nutrition)
 
* Please encourage your users to add as many photos as possible, even if the product is already complete (in that case, don't set them as default photos for  front, ingredients, and nutrition)
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==== Upload behaviour ====
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If you upload an image (eg for front), the first one will be shown, the others will be saved but not displayed. Useful if you want to let your users take additional images that are neither front, ingredients or nutrition (eg: recycling instructions, labels…)
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==== Understanding photos for multilingual products ====
 
==== Understanding photos for multilingual products ====
 
Multilingual products have several photos based on languages present on the packaging. Just suffix the lang code to our examples to get or add the relevant language(s).
 
Multilingual products have several photos based on languages present on the packaging. Just suffix the lang code to our examples to get or add the relevant language(s).

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