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OCR: Difference between revisions
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* On-demand OCR extraction of ingredients [https://cloud.google.com/vision/overview/docs/ Google Cloud Vision], as Google gently give us with free credits. | * On-demand OCR extraction of ingredients [https://cloud.google.com/vision/overview/docs/ Google Cloud Vision], as Google gently give us with free credits. | ||
* Each photo, when uploaded is sent to the OCR<ref group="Code">See [https://github.com/openfoodfacts/openfoodfacts-server/blob/main/scripts/process_new_image_off.sh process_new_image_off.sh] called through [https://github.com/openfoodfacts/openfoodfacts-server/blob/main/conf/incron.conf incron]</ref> | * Each photo, when uploaded is sent to the OCR<ref group="Code">See [https://github.com/openfoodfacts/openfoodfacts-server/blob/main/scripts/process_new_image_off.sh process_new_image_off.sh] called through [https://github.com/openfoodfacts/openfoodfacts-server/blob/main/conf/incron.conf incron]</ref> | ||
* you can retrieve the OCR file associated to a photo replacing the <code>.jpg</code> extension in original image by <code>.json</code> | * you can retrieve the OCR file associated to a photo replacing the <code>.jpg</code> extension in original image by <code>.json</code><br /> | ||
A single JSONL archive containing all OCR results is available here: https://static.openfoodfacts.org/data/ocr-latest.jsonl.gz. | A single JSONL archive containing all OCR results is available here: https://static.openfoodfacts.org/data/ocr-latest.jsonl.gz. | ||
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* <code>content</code>: the OCR response returned by Google Cloud API. | * <code>content</code>: the OCR response returned by Google Cloud API. | ||
* <code>created_at</code>: timestamp of last modification. | * <code>created_at</code>: timestamp of last modification. | ||
The full dump is used by [https://openfoodfacts.github.io/robotoff/ Robotoff] to generate predictions manually for all products, after creating new prediction rules. | The full dump is used by [https://openfoodfacts.github.io/robotoff/ Robotoff] to generate predictions manually for all products, after creating new prediction rules. | ||