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In order to be able to apply the lifecycle analysis values, we need to know precisely the category of a product.
In order to be able to apply the lifecycle analysis values, we need to know precisely the category of a product.
You can help using various tools on Open Food Facts:
You can help using various tools on Open Food Facts:
<div style="float: left; padding-right: 1.5em;"><span style="font-size: 5em;">{{#fas:mobile}}</span></div>
* The [https://world.openfoodfacts.org/open-food-facts-mobile-app official app for Android and iPhone] shows category prediction when you are logged in. You can answer them easily by tapping yes no or maybe. You can't even answer them if you don't have any products in your hands. For more instructions, see this page.
* The [https://world.openfoodfacts.org/open-food-facts-mobile-app official app for Android and iPhone] shows category prediction when you are logged in. You can answer them easily by tapping yes no or maybe. You can't even answer them if you don't have any products in your hands. For more instructions, see this page.
* You can [https://hunger.openfoodfacts.org/questions?type=category&countries=en%3AFrance use Hunger Games to validate category predictions in mass].
<div style="float: left; padding-right: 1.5em;"><span style="font-size: 5em;">{{#fas:check}}</span></div>* You can [https://hunger.openfoodfacts.org/questions?type=category&countries=en%3AFrance use Hunger Games to validate category predictions in mass].
<div style="float: left; padding-right: 1.5em;"><span style="font-size: 5em;">{{#fas:cog}}</span></div>
* You can use the Chrome extension to mass add categories. As this tool is powerful, its usage is restricted. Please contact @teolemon to get access.
* You can use the Chrome extension to mass add categories. As this tool is powerful, its usage is restricted. Please contact @teolemon to get access.
==== Getting information and logos for environmental labels ====
==== Getting information and logos for environmental labels ====
<div style="float: left; padding-right: 1.5em;"><span style="font-size: 5em;">{{#fas:image}}</span></div>
* Get the logo in SVG (or PNG otherwise): If we don't have a SVG logo, we'd need one, if possible like this: label-name-as-it-is-in-the-openfoodfacts-url.123x90.svg The height comes in second and should always be 90. You need to calculate the ratio to find out the width. if the logo is 246x180, you need to divide the height by 2 to get to 90, so you need to put height 90, and width 246/2=123.
* Get the logo in SVG (or PNG otherwise): If we don't have a SVG logo, we'd need one, if possible like this: label-name-as-it-is-in-the-openfoodfacts-url.123x90.svg The height comes in second and should always be 90. You need to calculate the ratio to find out the width. if the logo is 246x180, you need to divide the height by 2 to get to 90, so you need to put height 90, and width 246/2=123.
* Research the logo
* Research the logo
==== Processing locations & packaging codes ====
==== Processing locations & packaging codes ====
<div style="float: left; padding-right: 1.5em;"><span style="font-size: 5em;">{{#fas:map}}</span></div>
There are many traceability codes available on the food packaging. Those usually indicate the plant location which is helpful to compute distance the product has traveled. For instance, we do a map of all worldwide and European plants called Made Near Me. Some countries are still missing or not deployed.
There are many traceability codes available on the food packaging. Those usually indicate the plant location which is helpful to compute distance the product has traveled. For instance, we do a map of all worldwide and European plants called Made Near Me. Some countries are still missing or not deployed.