public DateTime?photo_exif(string PathToPicture)
        {
            doob.Parser Prs = new doob.Parser();
            IEnumerable <doob.ExifItem> MetaItemsPhotos       = Prs.Parse(PathToPicture);
            List <doob.ExifItem>        ListedMetaItemsPhotos = MetaItemsPhotos.ToList();

            foreach (var item in ListedMetaItemsPhotos)
            {
                if (item.Id == 306 || item.Id == 36867)
                {
                    try
                    {
                        DateTimeOffset dto      = DateTimeOffset.Parse(item.Value.ToString());
                        DateTime       dtObject = dto.DateTime;
                        return(dtObject);
                    }
                    catch (Exception any)
                    {
                        string format = "yyyy:MM:dd HH:mm:ss";
                        //if(item.Value.ToString())

                        DateTime dtObjecvt = (DateTime)item.Value;

                        DateTime dtObject = DateTime.ParseExact(item.Description, format, CultureInfo.InvariantCulture);
                        return(dtObject);
                    }
                }
            }
            return(null);
        }