/**********************************************************
?*?功能：調(diào)用zxing生成和解析二維碼，調(diào)用攝像頭根據(jù)圖片識別二維碼
?*?作者：Fistone
?*?
?*?********************************************************/

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?AForge.Video.DirectShow;
using?AForge.Video;
using?com.google.zxing.common;
using?com.google.zxing;

namespace?CameraQRCode
{
????public?partial?class?FrmCamera?:?Form
????{
????????#region?變量定義
????????///調(diào)用AForge使用攝像頭
????????FilterInfoCollection?Use_Webcams?=?null;
????????VideoCaptureDevice?cam?=?null;

????????OpenFileDialog?openFileDialog1?=?new?OpenFileDialog（）;
????????#endregion

????????public?FrmCamera（）
????????{
????????????InitializeComponent（）;
????????}

????????#region?事件

????????///?

????????///?初始化
????????///?

????????///?
????????///?
????????private?void?FrmCamera_Load（object?sender?EventArgs?e）
????????{
????????????///初始化AForge內(nèi)容
????????????Use_Webcams?=?new?FilterInfoCollection（FilterCategory.VideoInputDevice）;
????????????if?（Use_Webcams.Count?>?0）
????????????{
????????????????//實例化對象
????????????????cam?=?new?VideoCaptureDevice（Use_Webcams[0].MonikerString）;

????????????????//綁定事件
????????????????cam.Newframe?+=?new?NewframeEventHandler（Cam_Newframe）;
????????????}

????????}

????????///?

????????///?生成二維碼并保存圖片
????????///?

????????///?
????????///?
????????private?void?btnQRCode_Click（object?sender?EventArgs?e）
????????{
????????????string?content?=?txtInputForQR.Text;
????????????ByteMatrix?byteMatrix?=?new?MultiFormatWriter（）.encode（content?BarcodeFormat.QR_CODE?300?300）;
????????????Bitmap?bitmap?=?toBitmap（byteMatrix）;
????????????pictureBox1.Image?=?bitmap;
????????????SaveFileDialog?sFD?=?new?SaveFileDialog（）;
????????????sFD.Filter?=?“保存圖片（*.png）?|*.png|所有文件（*.*）?|*.*“;
????????????sFD.DefaultExt?=?“*.png|*.png“;
????????????sFD.AddExtension?=?true;
????????????if?（sFD.ShowDialog（）?==?DialogResult.OK）
????????????{
????????????????if?（sFD.FileName?!=?““）
????????????????{
????????????????????writeToFile（byteMatrix?System.Drawing.Imaging.ImageFormat.Png?sFD.FileName）;
????????????????}

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

????????///?

????????///?解析
????????///?

????????///?
????????///?
????????private?void?btnQRDeCode_Click（object?sender?EventArgs?e）
????????{
????????????if?（this.openFileDialog1.ShowDialog（）?!=?DialogResult.OK）
????????????{
????????????????return;
????????????}
????????????Image?img?=?Image.FromFile（this.openFileDialog1.FileName）;
????????????Bitmap?bmap;
????????????try
????????????{
????????????????bmap?=?new?Bitmap（img）

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

?????文件??????61440??2013-07-15?23:04??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\bin\Debug\AForge.Video.DirectShow.dll

?????文件??????20992??2013-07-15?23:04??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\bin\Debug\AForge.Video.dll

?????文件??????14848??2019-01-18?12:18??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\bin\Debug\CameraQRCode.exe

?????文件??????36352??2019-01-18?12:18??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\bin\Debug\CameraQRCode.pdb

?????文件??????11600??2019-01-18?12:18??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\bin\Debug\CameraQRCode.vshost.exe

?????文件????????490??2013-03-18?17:00??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\bin\Debug\CameraQRCode.vshost.exe.manifest

?????文件?????217088??2013-01-17?14:38??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\bin\Debug\zxing.dll

?????文件???????8416??2019-01-18?12:17??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\bin\Debug\測試二維碼讀取.png

?????文件???????4012??2018-01-10?14:47??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\CameraQRCode.csproj

?????文件??????61440??2013-07-15?23:04??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\DLL\AForge.Video.DirectShow.dll

?????文件??????20992??2013-07-15?23:04??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\DLL\AForge.Video.dll

?????文件?????217088??2013-01-17?14:38??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\DLL\zxing.dll

?????文件???????7591??2019-01-18?12:18??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\Form1.cs

?????文件???????8737??2019-01-18?12:18??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\Form1.Designer.cs

?????文件???????6011??2019-01-18?12:18??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\Form1.resx

?????文件???????2779??2019-01-18?12:18??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\obj\x86\Debug\CameraQRCode.csproj.FileListAbsolute.txt

?????文件????????975??2019-01-18?12:18??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\obj\x86\Debug\CameraQRCode.csproj.GenerateResource.Cache

?????文件??????29605??2019-01-18?12:17??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\obj\x86\Debug\CameraQRCode.csprojResolveAssemblyReference.cache

?????文件??????14848??2019-01-18?12:18??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\obj\x86\Debug\CameraQRCode.exe

?????文件????????180??2019-01-18?12:18??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\obj\x86\Debug\CameraQRCode.FrmCamera.resources

?????文件??????36352??2019-01-18?12:18??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\obj\x86\Debug\CameraQRCode.pdb

?????文件????????180??2018-01-10?14:47??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\obj\x86\Debug\CameraQRCode.Properties.Resources.resources

?????文件???????2867??2018-01-10?14:29??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????6873??2019-01-18?12:18??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件????????497??2018-01-10?14:42??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\Program.cs

?????文件???????1356??2018-01-10?14:29??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\Properties\AssemblyInfo.cs

?????文件???????2876??2018-01-10?14:29??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\Properties\Resources.Designer.cs

?????文件???????5612??2018-01-10?14:29??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\Properties\Resources.resx

?????文件???????1099??2018-01-10?14:29??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\Properties\Settings.Designer.cs

?????文件????????249??2018-01-10?14:29??C#生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\.net生成和解析二維碼及調(diào)用攝像頭識別二維碼源碼\CameraQRCode\Properties\Settings.settings

............此處省略17個文件信息