private static async void ProcessImage(string fileId, string path, long chatId)
{
try
{
string fileName = "./temp" + fileId + ".jpg";
var file = await Bot.GetFileAsync(fileId);
FileStream fs = new FileStream(fileName, FileMode.Create);
await Bot.DownloadFileAsync(file.FilePath, fs);
fs.Close();
fs.Dispose();
Image img = System.Drawing.Image.FromFile(fileName);
string cl_name = predict(img);
await Bot.SendTextMessageAsync(chatId, cl_name);
}
catch (Exception ex)
{
Console.WriteLine("Error downloading: " + ex.Message);
}
}