MissionPlanner.Georefimage.BUT_Geotagimages_Click C# (CSharp) Method

        private void BUT_Geotagimages_Click(object sender, EventArgs e)
        {
            // Save file into Geotag folder
            string rootFolder = TXT_jpgdir.Text;
            string geoTagFolder = rootFolder + Path.DirectorySeparatorChar + "geotagged";

            bool isExists = System.IO.Directory.Exists(geoTagFolder);

            // delete old files and folder
            if (isExists)
                Directory.Delete(geoTagFolder, true);

            // create it again
            System.IO.Directory.CreateDirectory(geoTagFolder);

            foreach (PictureInformation picInfo in picturesInfo.Values)
            {
                WriteCoordinatesToImage(picInfo.Path, picInfo.Lat, picInfo.Lon, picInfo.AltAMSL);
            }

            TXT_outputlog.AppendText("GeoTagging FINISHED \n\n");
            

        }