My aim is to write one single method which gets an image file finds the qr code in this image, decodes the qr code and returns the string, basically it should be something like the following: import. Your personalized QR code image will be shown on the right, and you can right-click to save the image.First of all, I read through all those topics how to use Zxing in Java but always got errors with missing .j2se.* (I loaded the zxing core-3.2.1.jar in eclipse and all other zxing packages work unless j2se) or just found solutions for creating qr images. Again, this is no need for any web browser plugins or extensions. You can also use this service to generate your own QR code. Scan QR, Barcode and DataMatrix code on photo online Select an image witn QR, Barcode or Datamatrix code on your computer or phone and then click OK button at the bottom of this page to start processing. All you need to do is upload your QR code image file online, which will automatically show you the text data within the code. This is an online QR code decoder and generating service.
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