QRCode Generator

This recipe demonstrates how to generate QR Code.

QRCode output

example.toml

[[inlets.args]]
[[flows.qrcode]]
    input_field = "in"
    output_field = "qrcode"
    # QRCode width should be < 256
    width = 11
    # background_transparent = true
    background_color = "#ffffff"
    foreground_color = "#000000"
    # logo image should only has 1/5 width of QRCode at most (.png or .jpeg)
    logo = "./plugins/qrcode/testdata/tine_x64.png"
[[outlets.image]]
    path_field = "out"
    image_fields = ["qrcode"]
    overwrite = true

Run

tine run ./example.toml -- in="https://tine.thingsme.xyz" out=./output.png