C# 水平交错效果显示图像

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Linq;
using System.Windows.Forms;
using System.Drawing.Imaging;

namespace LevelInterleaving
{
    public partial class Frm_Main : Form
    {
        Bitmap myBitmap;
        public Frm_Main（）
        {
            InitializeComponent（）;
        }

        private void button1_Click（object sender EventArgs e）
        {
            openFileDialog1.Filter = “*.jpg*.jpeg*.bmp|*.jpg;*.jpeg;*.bmp“; 			//设置文件的类型
            openFileDialog1.ShowDialog（）; 									//打开文件对话框
            Image myImage = System.Drawing.Image.FromFile（openFileDialog1.FileName）;	//根据文件的路径实例化Image类
            myBitmap = new Bitmap（myImage）;								//实例化Bitmap类
            this.BackgroundImage = myBitmap; 								//显示打开的图片
        }

        private void button2_Click（object sender EventArgs e）
        {
            try
            {

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2011-12-22 23:11  LevelInterleaving\
     文件         941  2013-05-31 16:06  LevelInterleaving.sln
     文件       24576  2010-11-04 02:00  LevelInterleaving.suo
     目录           0  2011-12-22 23:11  LevelInterleaving\bin\
     目录           0  2013-05-31 16:07  LevelInterleaving\bin\Debug\
     文件        9728  2013-05-31 16:07  LevelInterleaving\bin\Debug\LevelInterleaving.exe
     文件       24064  2013-05-31 16:07  LevelInterleaving\bin\Debug\LevelInterleaving.pdb
     文件        2522  2010-07-13 18:16  LevelInterleaving\Frm_Main.cs
     文件        3191  2010-07-13 18:16  LevelInterleaving\Frm_Main.designer.cs
     文件        6017  2010-07-13 18:16  LevelInterleaving\Frm_Main.resx
     文件        4038  2013-05-31 16:06  LevelInterleaving\LevelInterleaving.csproj
     目录           0  2011-12-22 23:11  LevelInterleaving\obj\
     目录           0  2013-05-31 16:07  LevelInterleaving\obj\Debug\
     文件        7194  2013-05-31 16:06  LevelInterleaving\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
     文件        4167  2013-05-31 16:07  LevelInterleaving\obj\Debug\LevelInterleaving.csproj.FileListAbsolute.txt
     文件         850  2013-05-31 16:07  LevelInterleaving\obj\Debug\LevelInterleaving.csproj.GenerateResource.Cache
     文件        1757  2013-05-31 16:07  LevelInterleaving\obj\Debug\LevelInterleaving.csprojResolveAssemblyReference.cache
     文件        9728  2013-05-31 16:07  LevelInterleaving\obj\Debug\LevelInterleaving.exe
     文件         180  2013-05-31 16:07  LevelInterleaving\obj\Debug\LevelInterleaving.Frm_Main.resources
     文件       24064  2013-05-31 16:07  LevelInterleaving\obj\Debug\LevelInterleaving.pdb
     文件         180  2013-05-31 16:07  LevelInterleaving\obj\Debug\LevelInterleaving.Properties.Resources.resources
     目录           0  2011-12-22 23:11  LevelInterleaving\obj\Debug\Refactor\
     目录           0  2013-05-31 16:06  LevelInterleaving\obj\Debug\TempPE\
     文件        4608  2013-05-31 16:06  LevelInterleaving\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll
     文件         501  2010-07-08 22:37  LevelInterleaving\Program.cs
     目录           0  2011-12-22 23:11  LevelInterleaving\Properties\
     文件        1366  2010-07-08 22:37  LevelInterleaving\Properties\AssemblyInfo.cs
     文件        2874  2013-05-31 16:06  LevelInterleaving\Properties\Resources.Designer.cs
     文件        5612  2010-07-08 22:37  LevelInterleaving\Properties\Resources.resx
     文件        1117  2013-05-31 16:06  LevelInterleaving\Properties\Settings.Designer.cs
     文件         249  2010-07-08 22:37  LevelInterleaving\Properties\Settings.settings
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