C# Image to Byte Array and Byte Array to Image Converter Class

Image returnImage = Image.FromStream(ms);

public Image ByteArrayToImage(byte[] byteArrayIn)
{
    using (MemoryStream ms = new MemoryStream(byteArrayIn))
    {
         return Image.FromStream(ms);
    }
}

public byte[] ImageToByteArray(Image image, string extension)
{
     using (var memoryStream = new MemoryStream())
     {
         switch (extension)
         {
                    case ".jpeg":
                    case ".jpg":
                        image.Save(memoryStream, System.Drawing.Imaging.ImageFormat.Jpeg);
                        break;
                    case ".png":
                        image.Save(memoryStream, System.Drawing.Imaging.ImageFormat.Png);
                        break;
                    case ".gif":
                        image.Save(memoryStream, System.Drawing.Imaging.ImageFormat.Gif);
                        break;
          }
          return memoryStream.ToArray();
      }
}

Parameter is not valid.

public byte[] imageToByteArray(System.Drawing.Image imageIn, System.Drawing.Imaging.ImageFormat imgFormat)
{
    MemoryStream ms = new MemoryStream();
    imageIn.Save(ms, imgFormat);
    return ms.ToArray();
}

public static byte[] ImageToByte(Image img)
{
    ImageConverter converter = new ImageConverter();
    return (byte[])converter.ConvertTo(img, typeof(byte[]));
}

Try
                Dim c1 As New OleDb.OleDbDataAdapter(" SELECT VoterID_Image FROM Voter_ID_Card where Record_No='" & TxtBox_IDInfo_RNo.Text & "'", cnn)
                c1.Fill(dt)




                If dt.Rows.Count > 0 Then
                    'Me.txtName.Text = dt.Rows(0).Item("name") & ""
                    If Not IsDBNull(dt.Rows(0).Item("VoterID_Image")) Then
                        arrImage = dt.Rows(0).Item("VoterID_Image")
                        'Dim Bp As Bitmap = Bitmap(arrImage)
                        For Each ar As Byte In arrImage
                            myMS.WriteByte(ar)
                        Next
                        Me.imgRetrieve.Image = System.Drawing.Image.FromStream(myMS)
                    End If
                End If