Returning data URL image for variable about jquery-qrcode HOT 2 CLOSED

 var img_buffer = new Image();
 img_buffer.src = 'https://store.falconsistemas.com.br/imagens/componentes/fsqrcode/tunifsqrcode.png' ;
 img_buffer.onload = function() {
    $('#qrcode').qrcode({
                            render: "canvas",
                            mode: 4,  
                            size: 165,
                            text: "abcdefghijklmnopqrstuvwxyz0123456789",
                            image:  img_buffer  });
 }