C#调用摄像头AForge实现扫描条码解析Zxing功能

C#调用摄像头（AForge）实现扫描条码解析（Zxing），解析之后会关闭摄像头并在文本框中显示条码信息，DLL源码中内含有，下载可以直接使用。 介绍： 自动识别：点击Start按钮会调用PC摄像头，代码内置Timer，会每100毫秒识别一下当前摄像头图像中的图像，并调用条码识别功能判定是否有条码，如果有的话就直接停止，否则继循环识别。 截图：也可以手动截图，截图后存在运行目录，请自行查找。 补充：识别通过率取决于摄像头的像素，我的笔记本比较烂，所以通过率不高。高像素的摄像头通过率很高。

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

using AForge;
using AForge.Controls;
using AForge.Imaging;
using AForge.Video;
using AForge.Video.DirectShow;
using System.Drawing.Imaging;

using ZXing;
using ZXing.Common;
using ZXing.QrCode;
using ZXing.QrCode.Internal;


/// 

/// 20190515 by hanfre 
/// 关于原理：
/// C#调用摄像头+存储图片+Zxing/Zbar图片识别.当开启摄像头的时候利用Timer对当前图片进行解析处理，识别条码；
/// 关于条码解析：
/// 这个DEMO含两个条码解析组件，分别是Zxing和Zbar，使用哪个可以自己切换；
/// 关于作者：
/// Hanfre
/// 

namespace WindowsFormsApplication1
{
    /// 

    /// 20190515 by hanfre 
    /// 

    public pa

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

    ..A..H.     59392  2019-05-15 14:29  WindowsFormsApplication3\.vs\WindowsFormsApplication3\v14\.suo

     文件        199  2019-05-15 14:29  WindowsFormsApplication3\WindowsFormsApplication1\App.config

     文件      21515  2019-05-15 15:38  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\2019-05-15-15-38-14-12.jpg

     文件      21857  2019-05-15 15:38  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\2019-05-15-15-38-15-71.jpg

     文件      44544  2019-05-15 10:55  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\AForge.Controls.dll

     文件      17920  2019-05-15 10:55  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\AForge.dll

     文件     262656  2019-05-15 10:55  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\AForge.Imaging.dll

     文件      61440  2019-05-15 10:55  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\AForge.Video.DirectShow.dll

     文件      20992  2019-05-15 10:55  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\AForge.Video.dll

     文件     964989  2016-01-27 10:14  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\libiconv-2.dll

     文件      17920  2016-01-27 10:14  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\libzbar-cil.dll

     文件     209438  2016-01-27 10:14  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\libzbar.dll

     文件      14336  2019-05-15 15:07  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.exe

     文件        199  2019-05-15 14:29  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.exe.config

     文件      28160  2019-05-15 15:07  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.pdb

     文件      22696  2019-05-15 15:30  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe

     文件        199  2019-05-15 14:29  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe.config

     文件        490  2015-07-10 19:01  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe.manifest

     文件     454656  2018-04-15 02:39  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\zxing.dll

     文件      20480  2018-04-15 02:39  WindowsFormsApplication3\WindowsFormsApplication1\bin\Debug\zxing.presentation.dll

     文件       9045  2019-05-15 15:07  WindowsFormsApplication3\WindowsFormsApplication1\Form1.cs

     文件       5669  2019-05-15 15:07  WindowsFormsApplication3\WindowsFormsApplication1\Form1.Designer.cs

     文件       6014  2019-05-15 15:07  WindowsFormsApplication3\WindowsFormsApplication1\Form1.resx

     文件       2870  2019-05-15 14:29  WindowsFormsApplication3\WindowsFormsApplication1\obj\Debug\DesignTimeResolveAssemblyReferences.cache

     文件       7876  2019-05-15 15:07  WindowsFormsApplication3\WindowsFormsApplication1\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件          0  2019-05-15 10:56  WindowsFormsApplication3\WindowsFormsApplication1\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

     文件          0  2019-05-15 10:56  WindowsFormsApplication3\WindowsFormsApplication1\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

     文件          0  2019-05-15 10:56  WindowsFormsApplication3\WindowsFormsApplication1\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

     文件       3584  2019-05-15 15:05  WindowsFormsApplication3\WindowsFormsApplication1\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll

     文件       2187  2019-05-15 15:37  WindowsFormsApplication3\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.csproj.FileListAbsolute.txt

............此处省略28个文件信息