To get started, we need to install few libraries: pip3 install pyzbar opencv-python Related: How to Extract Frames from Video in Python. Today, we see barcodes everywhere, especially in products in supermarkets.īarcodes can be read by an optical barcode scanner, but in this tutorial, we will make a script in Python that is able to read and decode barcodes, as well as a drawing where they're located in a given image. Want to learn more about how inFlow tracks you? Check out our privacy notice.Disclosure: This post may contain affiliate links, meaning when you click the links and make a purchase, we receive a commission.Ī barcode is a method of representing data in a visual and machine-readable form, it consists of bars and spaces. Required (give website access) We use cookies to enable essential website operations and to ensure certain features work properly. Furthermore, these cookies provide insights for advertising analysis and affiliate marketing. It also allows us to test the effectiveness of our website. This data helps us to discover errors and develop new designs. Functional (improve the website) We use functional tracking to analyse how our website is being used. If you don’t accept this tracking, you may still see inFlow advertisements on other platforms at random. This includes sending you “Targeted Messages on 3rd Party Advertising Platforms” as described in the Privacy Notice. Manage Cookies Please select and save your tracking preferences: Marketing (feature personalized ads) inFlow and our advertising partners (including social media platforms like Google, Facebook, and Instagram) use tracking to provide personalised offers to give you the full experience.
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