Tag Archives: QR code size

The Quiet Zone

The quiet zone is a part of the QR code. It is defined in the following way in the QR code spec: “This is a region 4X wide which shall be free of all other markings, surrounding the symbol on … Continue reading

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QR Codes Scanning Distance

The invisible bubble of space that constitutes each person territory plays a major role in our social life. In his book “The Hidden Dimension” Edward T. Hall elaborates on the distance factor role in animal social life and humans as … Continue reading

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