//引入命名空间
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Imaging;
using System.Text;
using System.Windows.Forms;

public class MainClass {

    public static void Main() {
    ImageCodecInfo[] availableCodecs;
    availableCodecs = ImageCodecInfo.GetImageEncoders();
    int numCodecs = availableCodecs.Length;

    for (int i = 0; i < numCodecs; i++)
    {
      Console.WriteLine("Codec Name = " + availableCodecs[i].CodecName);
      Console.WriteLine("Class ID = " + availableCodecs[i].Clsid.ToString());
      Console.WriteLine("Filename Extension = " +
        availableCodecs[i].FilenameExtension);
      Console.WriteLine("Flags = " +
        availableCodecs[i].Flags.ToString());
      Console.WriteLine("Format Description = " +
        availableCodecs[i].FormatDescription);
      Console.WriteLine("Format ID = " +
        availableCodecs[i].FormatID.ToString());
      Console.WriteLine("MimeType = " + availableCodecs[i].MimeType);
      Console.WriteLine("Version = " +
        availableCodecs[i].Version.ToString());
      Console.WriteLine();
    }
    }
}