How can we scan QrCode using webcam in c# asp.net or web application?

See more:

ASP.NET

C#5.0

webcam

Hello,

I want to develop application for qrcode crate and qr code scanner using webcam.

I am using this code for create QRCode:-

protected void BtnQRCodeCreate_Click(object sender, EventArgs e)
    {
        QRCodeEncoder encoder = new QRCodeEncoder();
        Bitmap img = encoder.Encode(TxtQRCode.Text);
        img.Save(@"~\QRCodeImage\" + TxtQRCode.Text + ".jpg", ImageFormat.Jpeg);
        QRImage.ImageUrl = "~/QRCodeImage/" + TxtQRCode.Text + ".jpg";
    }
    protected void BtnUpload_Click(object sender, EventArgs e)
    {
        if (FileUpload1.PostedFile != null)
        {
            QRImage.ImageUrl = null;
            string FileName = Path.GetFileName(FileUpload1.PostedFile.FileName);
            //Save files to images folder
            FileUpload1.SaveAs(Server.MapPath("~/QRCodeImage/" + FileName));
            this.QRImage.ImageUrl = "~/QRCodeImage/" + FileName;
        }
    }

QrCode image its creating but we are not be scanning, QRCode image using usb webcam.

How can be possible using webcam in c# asp.net?

I need, when i will be scan our QRCode image then it should be text display regarding this QRCode image.

Please help me.

Thanks in Advance.

Ankit Agarwal
Software Engineer