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The QR code system was invented in 1994, at the Denso Wave automotive products company, in Japan. [6] [7] [8] The initial alternating-square design presented by the team of researchers, headed by Masahiro Hara, was influenced by the black counters and the white counters played on a Go board; [9] the pattern of the position detection markers was determined by finding the least-used sequence of ...
Download QR code; In other projects Appearance. move to sidebar hide ... probably added from the digital camera or scanner used to create or digitize it.
Reason: Incorrectly shows version information, which is not present in a symbol this size; see QR Code Structure Example 3.svg For usage see: {{ disputed diagram | why }} This formerly was a featured picture on the English language Wikipedia ( Featured pictures ) and was considered one of the finest images.
Date: 9 April 2013: Source: This file was derived from: QR Code Structure Example 2.svg: Author: Bobmath: Other versions: This is a modified version of QR Code Structure Example 2.svg, as the QR code in that image is too small and does not actually contain version information.
Fake QR codes can look just like legitimate ones, so watch for any irregularities before you scan. If you notice that a menu or poster includes a QR code with bumps, peeled edges, or that appears ...
English: Example of a model 1 QR code, which is an older version of the standard that most smartphones cannot read. Content: "QR Code Model 1" Content: "QR Code Model 1" Date
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