public static async Task <IMediaBrowser> DeleteAsync(this TimeLapsedImage image)
 {
     for (var i = image.Start; i <= image.End; i++)
     {
         var indexName = image.IndexName(i);
         await image.DeleteFile(indexName);
     }
     return(image.Browser);
 }
        public static async Task <Stream> BigThumbnailAsync(this TimeLapsedImage image, int index)
        {
            var name = image.IndexName(index);

            return(await image.BigThumbnailAsync(name));
        }