how to insert and retrive an image from MS Access Using WPF?

here getting an error as datatype mis match .. iam trying this one .please help me if u have any alternate solutions.


private void button1_Click(object sender, RoutedEventArgs e)
{
cmdd = new OleDbCommand();

string iname=Application.Current.Resources["iname"].ToString();

byte[] imagedata = File.ReadAllBytes(iname);


//var imageBuffer = BitmapSourceToByteArray((BitmapSource)image2.Source);
cmdd.CommandText = "INSERT into login([image],[imagename]) VALUES(@image,@imagename)";
cmdd.Connection = conn;
conn.Open();
OleDbParameter myParameter = new OleDbParameter("@image", OleDbType.LongVarBinary, imagedata.Length);

myParameter.Value = imagedata;

cmdd.Parameters.Add(myParameter);
//cmdd.Parameters.Add("@image", imageBuffer);
cmdd.Parameters.Add("@imagename", iname);
cmdd.ExecuteNonQuery();
conn.Close();
MessageBox.Show("sucessfull");
}