QR(1)QR(1)
NAME
qr – generate QR code
SYNOPSIS
DESCRIPTION
The
The QR standard defines different sizes labelled version 1 to version 40.
By default the smallest possible is chosen automatically.
The
By default bytes are encoded directly with no translation.
Coding efficiency can be increased by reducing the set of legitimate characters using the
SOURCE
SEE ALSO
International Standard ISO/IEC 18004.
BUGS
The standard specifies the use of JIS-8 encoding in the default mode, however rumour has it that readers recognize UTF-8.
The more advanced coding features (Kanji mode, extended modes, switching modes midstream) are not supported.