Version 2.0.13

Version 2.0.13

Added ability to set custom width and height to the scanner with config.qrbox argument.

Now we can pass config.qrbox argument as instance of interface QrDimensions.

function onScanSuccess(decodedText, decodedResult) { /* handle success. */ }
function onScanFailure(error) { /* handle failure. */ }

let config = { fps: 10, qrbox: { width: 250, height: 250 } };

let html5QrcodeScanner = new Html5QrcodeScanner(
    "reader", config , /* verbose= */ false);
html5QrcodeScanner.render(onScanSuccess, onScanFailure);

For a rectangular QR Scanning box we can set it to something like:

// .. rest of the code
let config = { fps: 10, qrbox: { width: 400, height: 150 } };

let html5QrcodeScanner = new Html5QrcodeScanner(
    "reader", config , /* verbose= */ false);
html5QrcodeScanner.render(onScanSuccess, onScanFailure);