C#读取SD卡中采集摄像头数据

C#读取SD卡中的数据，并在指定文件夹中显示出图片！

using System;
using System.Collections.Generic;
using System.Drawing;
using System.IO;
using System.IO.Ports;
using System.Text;
using System.Text.Regularexpressions;
using System.Windows.Forms;
using System.Drawing.Imaging;
using INIFILE;

namespace SDcard
{
    public partial class Form1 : Form
    {
        string Datetime_hour Datetime_minute Datetime_second Datetime_Day;
        string path = @“D:\MySdPicture\“;
        string path1;
        int number_camera=0;
        private List ReceiveBuffer = new List（10000000）;
        private byte[] Receivebuffer = new byte[100000];

        public Form1（）
        {
            InitializeComponent（）;
        }
        private void Form1_Load（object sender EventArgs e）
        {
            INIFILE.Profile.LoadProfile（）;  //加载所有 
            textBoxPictureHeight.Text = Profile.G_PictureHeight;
            textBoxPictureWidth.Text = Profile.G_PictureWidth;
            textBoxPictureNumbers.Text = Profile.G_PictureNumbers;
            textBoxStartSector.Text = Profile.G_StartSector;
            if （!Directory.Exists（path））
            {
                Directory.CreateDirectory（path）;
            }
            Datetime_hour = DateTime.Now.Hour.ToString（）;
            Datetime_minute = DateTime.Now.Minute.ToString（）;
            Datetime_Day = DateTime.Now.Day.ToString（）;
            Datetime_second = DateTime.Now.Second.ToString（）;
            path1 = path + Datetime_Day + ‘.‘ + Datetime_hour + ‘.‘ + Datetime_minute + ‘.‘ + Datetime_second + “\\“;
        }
        SDUtils SDutils = new SDUtils（“J:“）;
        private void ReadOnePicture（long SectorIndex）
        {
            UInt32 SectorNumbers =（Convert.ToUInt32（textBoxPictureWidth.Text）*Convert.ToUInt32（textBoxPictureHeight.Text）/8+512/2-1）/512;
            try
            {
                try
                {
                    for （int i = 0; i < SectorNumbers; i++）
                    {
                        ReceiveBuffer.AddRange（SDutils.ReadSector（SectorIndex + i））;
                    }
                    ReceiveBuffer.CopyTo（Receivebuffer）;
                }             
                catch （Exception ex）
                {
                    MessageBox.Show（ex.Message）;
                }
                Bitmap b = new Bitmap（Convert.ToInt32（textBoxPictureWidth.Text） Convert.ToInt32（textBoxPictureHeight.Text））;// .Width pictureBoxCamera.Height）;
                UInt32 temp tempY;
                UInt32 bitflag = 128;
                try
                {
                    for （UInt32 y = 0; y < Convert.ToUInt32（textBoxPictureHeight.Text）; y++）				//在开窗区域的纵轴扫描
                    {
                        for （UInt32 x = 0; x < Convert.ToUInt32（textBoxPictureWidth.Text）; x++）
                        {
                            tempY = y * Convert.ToUInt32（textBoxPictureWidth.Text）;
                            temp = x + tempY;
               

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2013-06-17 10:52  SDcard\
     目录           0  2013-06-17 13:15  SDcard\SDcard\
     文件        1002  2013-06-17 13:25  SDcard\SDcard.sln
     文件       21504  2013-06-17 13:32  SDcard\SDcard.suo
     目录           0  2013-06-17 10:52  SDcard\SDcard\bin\
     目录           0  2013-06-17 13:25  SDcard\SDcard\bin\Debug\
     文件         101  2013-06-17 15:34  SDcard\SDcard\bin\Debug\Cfg.ini
     文件       18944  2013-06-17 15:32  SDcard\SDcard\bin\Debug\SDcard.exe
     文件       44544  2013-06-17 15:32  SDcard\SDcard\bin\Debug\SDcard.pdb
     文件       11600  2013-06-17 15:34  SDcard\SDcard\bin\Debug\SDcard.vshost.exe
     文件         490  2009-08-31 00:40  SDcard\SDcard\bin\Debug\SDcard.vshost.exe.manifest
     文件        6601  2013-06-17 15:32  SDcard\SDcard\Form1.cs
     文件        8831  2013-06-17 14:48  SDcard\SDcard\Form1.Designer.cs
     文件        5817  2013-06-17 14:48  SDcard\SDcard\Form1.resx
     文件        7503  2013-06-17 13:15  SDcard\SDcard\IniFile.cs
     目录           0  2013-06-17 10:52  SDcard\SDcard\obj\
     目录           0  2013-06-17 10:52  SDcard\SDcard\obj\x86\
     目录           0  2013-06-17 15:32  SDcard\SDcard\obj\x86\Debug\
     文件        2152  2013-06-17 10:52  SDcard\SDcard\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache
     文件        6196  2013-06-17 15:32  SDcard\SDcard\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
     文件         200  2013-06-17 14:48  SDcard\SDcard\obj\x86\Debug\GenerateResource.read.1.tlog
     文件         494  2013-06-17 14:48  SDcard\SDcard\obj\x86\Debug\GenerateResource.write.1.tlog
     文件         619  2013-06-17 15:34  SDcard\SDcard\obj\x86\Debug\SDcard.csproj.FileListAbsolute.txt
     文件       18944  2013-06-17 15:32  SDcard\SDcard\obj\x86\Debug\SDcard.exe
     文件         180  2013-06-17 14:48  SDcard\SDcard\obj\x86\Debug\SDcard.Form1.resources
     文件       44544  2013-06-17 15:32  SDcard\SDcard\obj\x86\Debug\SDcard.pdb
     文件         180  2013-06-17 13:25  SDcard\SDcard\obj\x86\Debug\SDcard.Properties.Resources.resources
     目录           0  2013-06-17 10:52  SDcard\SDcard\obj\x86\Debug\TempPE\
     文件        1618  2013-06-17 13:25  SDcard\SDcard\Profile.cs
     文件         487  2013-06-17 10:52  SDcard\SDcard\Program.cs
     目录           0  2013-06-17 10:52  SDcard\SDcard\Properties\
............此处省略7个文件信息