Current version support all QRcode version(1 - 40) and different levels of Error Correction (L, M, Q and H). Meanwhile the encoding method only supports Alphanumeric (Uppercase, Numeric and some basic symbol) and UTF-8 (Byte). The example below creates a QR code.
Current version has a software limit to version 10. This is because not all APP can decode large QRcode. To generate QRcode that larger than version 10, use the code below.
inputString <- paste0( rep("abcdefghijklmnopqrstuvwxyz1234567890"", 63), collapse = "" ) qrcode_gen(inputString, softLimitFlag = FALSE)
This package implement the whole process to create a QRcode. It is also beneficial to those user who are interested to learn more about how a QRcode is created.
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