winform 垂直交错效果显示图像

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;

namespace UprightnessInterleaving
{
    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
            {
                int in

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2011-12-22 23:11  UprightnessInterleaving\
     文件         959  2013-06-01 07:16  UprightnessInterleaving.sln
     文件       24576  2010-11-04 02:00  UprightnessInterleaving.suo
     目录           0  2011-12-22 23:11  UprightnessInterleaving\bin\
     目录           0  2013-06-01 07:16  UprightnessInterleaving\bin\Debug\
     文件        9728  2013-06-01 07:16  UprightnessInterleaving\bin\Debug\UprightnessInterleaving.exe
     文件       24064  2013-06-01 07:16  UprightnessInterleaving\bin\Debug\UprightnessInterleaving.pdb
     文件        2494  2010-07-13 18:21  UprightnessInterleaving\Frm_Main.cs
     文件        3197  2010-07-13 18:21  UprightnessInterleaving\Frm_Main.designer.cs
     文件        6017  2010-07-13 18:21  UprightnessInterleaving\Frm_Main.resx
     目录           0  2011-12-22 23:11  UprightnessInterleaving\obj\
     目录           0  2013-06-01 07:16  UprightnessInterleaving\obj\Debug\
     文件        7230  2013-06-01 07:15  UprightnessInterleaving\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
     目录           0  2011-12-22 23:11  UprightnessInterleaving\obj\Debug\Refactor\
     目录           0  2013-06-01 07:15  UprightnessInterleaving\obj\Debug\TempPE\
     文件        4608  2013-06-01 07:15  UprightnessInterleaving\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll
     文件        4587  2013-06-01 07:16  UprightnessInterleaving\obj\Debug\UprightnessInterleaving.csproj.FileListAbsolute.txt
     文件         850  2013-06-01 07:16  UprightnessInterleaving\obj\Debug\UprightnessInterleaving.csproj.GenerateResource.Cache
     文件        1757  2013-06-01 07:16  UprightnessInterleaving\obj\Debug\UprightnessInterleaving.csprojResolveAssemblyReference.cache
     文件        9728  2013-06-01 07:16  UprightnessInterleaving\obj\Debug\UprightnessInterleaving.exe
     文件         180  2013-06-01 07:16  UprightnessInterleaving\obj\Debug\UprightnessInterleaving.Frm_Main.resources
     文件       24064  2013-06-01 07:16  UprightnessInterleaving\obj\Debug\UprightnessInterleaving.pdb
     文件         180  2013-06-01 07:16  UprightnessInterleaving\obj\Debug\UprightnessInterleaving.Properties.Resources.resources
     文件         507  2010-07-08 22:39  UprightnessInterleaving\Program.cs
     目录           0  2011-12-22 23:11  UprightnessInterleaving\Properties\
     文件        1378  2010-07-08 22:38  UprightnessInterleaving\Properties\AssemblyInfo.cs
     文件        2886  2013-06-01 07:15  UprightnessInterleaving\Properties\Resources.Designer.cs
     文件        5612  2010-07-08 22:38  UprightnessInterleaving\Properties\Resources.resx
     文件        1123  2013-06-01 07:15  UprightnessInterleaving\Properties\Settings.Designer.cs
     文件         249  2010-07-08 22:38  UprightnessInterleaving\Properties\Settings.settings
     文件        4050  2013-06-01 07:15  UprightnessInterleaving\UprightnessInterleaving.csproj
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