lk/vision/QR_Codes.md

title	tags
QR Codes	Documentation qrencode zbar

Make a QR Code image:

qrencode 'https://play.google.com/store/apps/details?id=org.briarproject.briar.android' -o "$FILE".png

Make a QR Coded message in the terminal:

qrencode -t ansi "Hello World"

Read a QR Code image:

zbarimg $FILE

Show wifi QR code (only with Network Manager):

nmcli device wifi show-password