I'm trying to generate a barcode on the web from the png image. I'm using "jsqr" library. My code looks like this:

loadBarcodeImage() async {
    Uint8List? image = await fileUtils.getFileFromLocal(['jpg', 'jpeg', 'png']);
    chosenBarcodeImage = image;
    Uint8ClampedList clampedList = image!.buffer.asUint8ClampedList();
    js.JsArray js_array = js.JsArray.from(clampedList);
    callUIBarcodeScanner(js_array);
}

callUIBarcodeScanner(dynamic barcodeImage) {
    var barcode = jsqr.jsQR(barcodeImage, 100, 100);
    print(barcode);
}

I had been tried a couple of other list types but still getting:

Malformed data passed to binarizer.
    at Object.e.binarize (https://cdn.jsdelivr.net/npm/jsqr@1.3.1/dist/jsQR.min.js:7:6194)
    at l (https://cdn.jsdelivr.net/npm/jsqr@1.3.1/dist/jsQR.min.js:7:5602)

Please, help