listSnapshotFilenameStatus[i].strStatus = "resized";
                    string strFileFullName = listSnapshotFilenameStatus[i].str;
                    string strFileNameWithoutExtension = "";
                    strFileNameWithoutExtension=Path.GetFileNameWithoutExtension(strFileFullName);
                    Bitmap img = new Bitmap(strFileFullName);
                    Image myThumbnameJpg = img.GetThumbnailImage(700, 640, null, IntPtr.Zero);
                    myThumbnameJpg.Save(strFileFullName + "new.jpg", System.Drawing.Imaging.ImageFormat.Jpeg);