QR Code - Personal E-mail signature/footer

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  • QR codes with embedded images
    First run: QR codes integrated with the DOI seal
  • This week, I finally broke down to learn a bit about QR codes, which are 2D cousins to the venerable barcode. ¬†Between the coding scheme's ability to maintain its data even with 30% loss of image and my own care to maintain contrast between the dark and light squares, I found I could embed a full business card in a recognizable logo.
  • A decorative QR code for the new media team at Interior