void ProcessarQR()
{
var dim = 130;
var writer = new BarcodeWriter(BarcodeFormat.QR_CODE)
{
Options = new EncodingOptions
{
Width = dim,
Height = dim,
Margin = 0
}
};
var encoded = writer.Encode(NFCe.InfoSuplementares.Uri);
MargemQR = new Thickness(13);
foreach (var item in writer.WriteToUI(encoded))
{
imgQR.Children.Add(item);
}
}