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- .\" Manpage for qr
- .TH QR 1 "23 Mar 2018" "6.0" "Python QR tool"
- .SH NAME
- qr \- script to create QR codes at the command line
- .SH SYNOPSIS
- qr [\-\-help] [\-\-factory=FACTORY] [\-\-optimize=OPTIMIZE] [\-\-error\-correction=LEVEL] [data]
- .SH DESCRIPTION
- This script uses the python qrcode module. It can take data from stdin or from the commandline and generate a QR code.
- Normally it will output the QR code as ascii art to the terminal. If the output is piped to a file, it will output the image (default type of PNG).
- .SH OPTIONS
- .PP
- \fB\ \-h, \-\-help\fR
- .RS 4
- Show a help message.
- .RE
-
- .PP
- \fB\ \-\-factory=FACTORY\fR
- .RS 4
- Full python path to the image factory class to create the
- image with. You can use the following shortcuts to the
- built-in image factory classes: pil (default), pymaging,
- svg, svg-fragment, svg-path.
- .RE
-
- .PP
- \fB\ \-\-optimize=OPTIMIZE\fR
- .RS 4
- Optimize the data by looking for chunks of at least this
- many characters that could use a more efficient encoding
- method. Use 0 to turn off chunk optimization.
- .RE
-
- .PP
- \fB\ \-\-error\-correction=LEVEL\fR
- .RS 4
- The error correction level to use. Choices are L (7%),
- M (15%, default), Q (25%), and H (30%).
- .RE
-
- .PP
- \fB\ data\fR
- .RS 4
- The data from which the QR code will be generated.
- .RE
-
- .SH SEE ALSO
- https://github.com/lincolnloop/python-qrcode/
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