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

using?System.Drawing.Imaging;
using?System.Data.SqlClient;
using?System.IO;

namespace?WindowsFormsApplication1
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{

????????}

????????private?void?pictureBox1_Click（object?sender?EventArgs?e）
????????{

????????}

????????//byte[]?photo;//要存儲的圖片二進制
????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????//打開圖片
????????????if?（openFileDialog1.ShowDialog（）?==?DialogResult.OK）
????????????{
????????????????//在界面上顯示要存入的圖片
????????????????picImg.Image?=?Image.FromFile（openFileDialog1.FileName）;

????????????}
????????}

????????byte[]?photo;//要存儲的圖片二進制
????????private?void?button2_Click（object?sender?EventArgs?e）
????????{
????????????Image?img?=?new?Bitmap（openFileDialog1.FileName）;
????????????//video.GrabImage（pictureBox1.Handle?“d:\\b.jpg“）;
????????????MemoryStream?stream?=?new?MemoryStream（）;
????????????img.Save（stream?ImageFormat.Bmp）;
????????????BinaryReader?br?=?new?BinaryReader（stream）;
????????????photo?=?stream.ToArray（）;
????????????//StreamWriter?sw?=?new?StreamWriter（“d:\\result.txt“）;
????????????FileStream?fs?=?new?FileStream（“E:\\result.txt“?FileMode.Create?FileAccess.Write）;
????????????fs.Write（photo?0?photo.Length）;
????????????fs.Close（）;

????????????stream.Close（）;
????????}

????????private?void?openFileDialog1_FileOk（object?sender?CancelEventArgs?e）
????????{

????????}
????????
????????private?void?button3_Click（object?sender?EventArgs?e）
????????{
?????????
????????????
????????????
????????????byte[]?bytes?=?photo;
????????????FileStream?fs=?new?FileStream（“E:\\b.jpg“?FileMode.Create?FileAccess.Write）;
????????????//fs.Write（bytes?0?bytes.Length）;
????????????fs.Write（photo?0?photo.Length）;
???????????//?pictureBox1.Image?=?Image.FromFile（“E:\\b.jpg“）;
????????????this.pictureBox1.ImageLocation?=?“E:\\b.jpg“;
????????????fs.Flush（）;
????????????fs.Close（）;
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????13312??2012-07-18?14:12??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.exe

?????文件??????26112??2012-07-18?14:12??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.pdb

?????文件??????14328??2012-07-18?14:12??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe

?????文件??????12800??2012-07-18?14:12??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\bin\Release\WindowsFormsApplication1.exe

?????文件??????26112??2012-07-18?14:12??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\bin\Release\WindowsFormsApplication1.pdb

?????文件???????2407??2012-07-18?14:12??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\Form1.cs

?????文件???????5238??2012-07-18?11:21??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\Form1.Designer.cs

?????文件???????6017??2012-07-18?11:21??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\Form1.resx

?????文件???????4608??2012-07-17?10:01??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll

?????文件???????1219??2012-07-18?14:12??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.csproj.FileListAbsolute.txt

?????文件????????886??2012-07-18?11:21??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.csproj.GenerateResource.Cache

?????文件??????13312??2012-07-18?14:12??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.exe

?????文件????????180??2012-07-18?11:21??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.Form1.resources

?????文件??????26112??2012-07-18?14:12??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.pdb

?????文件???????2939??2012-07-17?15:57??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.Properties.Resources.resources

?????文件???????1235??2012-07-18?11:32??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\obj\Release\WindowsFormsApplication1.csproj.FileListAbsolute.txt

?????文件????????886??2012-07-18?11:24??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\obj\Release\WindowsFormsApplication1.csproj.GenerateResource.Cache

?????文件??????12800??2012-07-18?14:12??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\obj\Release\WindowsFormsApplication1.exe

?????文件????????180??2012-07-18?11:24??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\obj\Release\WindowsFormsApplication1.Form1.resources

?????文件??????26112??2012-07-18?14:12??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\obj\Release\WindowsFormsApplication1.pdb

?????文件???????2939??2012-07-17?15:54??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\obj\Release\WindowsFormsApplication1.Properties.Resources.resources

?????文件????????505??2012-07-17?09:58??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\Program.cs

?????文件???????1390??2012-07-17?09:58??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\Properties\AssemblyInfo.cs

?????文件???????3121??2012-07-17?10:01??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\Properties\Resources.Designer.cs

?????文件???????6197??2012-07-17?10:01??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\Properties\Resources.resx

?????文件???????1109??2012-07-17?09:58??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\Properties\Settings.Designer.cs

?????文件????????249??2012-07-17?09:58??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\Properties\Settings.settings

?????文件???????2469??2012-07-17?10:01??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\Resources\test2.jpg

?????文件???????3759??2012-07-17?15:54??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1\WindowsFormsApplication1.csproj

?????文件????????962??2012-07-17?09:58??圖像與數據流相互轉換\WindowsFormsApplication1\WindowsFormsApplication1.sln

............此處省略19個文件信息