qr_code v0.1.0 QRCode
Creates QR codes. https://github.com/komone/qrcode/blob/master/src/qrcode.erl
Link to this section Summary
Functions
Returns QR code as string of {#, .}
Encodes bin
binary using ecc
Error Correction Level
Creates QR code and displays it in terminal
Link to this section Functions
Link to this function
as_string(string)
Returns QR code as string of {#, .}.
Link to this function
encode(bin, ecc \\ 'M')
Encodes bin
binary using ecc
Error Correction Level.
ECC values:
- 'L': recovers 7% of data
- 'M': recovers 15% of data (default)
- 'Q': recovers 25% of data
- 'H': recovers 30% of data
Link to this function
print(string)
Creates QR code and displays it in terminal.