C# 摄像头4宫格代码.

同时打开4个摄像头.

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing.Imaging;
using System.Text;
using System.Windows;
using System.Windows.Forms;
using System.IO;
using System.Windows.Media.Imaging;
using AForge;
using AForge.Controls;
using AForge.Video;
using AForge.Video.DirectShow;
using Size = System.Drawing.Size;


namespace OperateCamera
{
     
    public partial class Form1 : Form
    {
        private FilterInfoCollection videoDevices;
        //private VideoCaptureDevice videoSource;
        public Form1（）
        {
            InitializeComponent（）;
        }
        

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

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

     文件        178  2018-06-02 16:03  C# 摄像头4宫格源码\.vs\OperateCamera\DesignTimeBuild\.dtbcache

    ..A..H.     56320  2018-06-02 17:31  C# 摄像头4宫格源码\.vs\OperateCamera\v15\.suo

     文件          0  2018-06-02 15:54  C# 摄像头4宫格源码\.vs\OperateCamera\v15\Server\sqlite3\db.lock

     文件     741376  2018-06-02 17:27  C# 摄像头4宫格源码\.vs\OperateCamera\v15\Server\sqlite3\storage.ide

     文件      32768  2018-06-02 16:23  C# 摄像头4宫格源码\.vs\OperateCamera\v15\Server\sqlite3\storage.ide-shm

     文件    4124152  2018-06-02 17:31  C# 摄像头4宫格源码\.vs\OperateCamera\v15\Server\sqlite3\storage.ide-wal

     文件      44544  2013-07-15 23:04  C# 摄像头4宫格源码\bin\Debug\AForge.Controls.dll

     文件      17920  2013-07-15 23:04  C# 摄像头4宫格源码\bin\Debug\AForge.dll

     文件     262656  2013-07-15 23:04  C# 摄像头4宫格源码\bin\Debug\AForge.Imaging.dll

     文件      61440  2013-07-15 23:04  C# 摄像头4宫格源码\bin\Debug\AForge.Video.DirectShow.dll

     文件      20992  2013-07-15 23:04  C# 摄像头4宫格源码\bin\Debug\AForge.Video.dll

     文件      15360  2018-06-02 17:27  C# 摄像头4宫格源码\bin\Debug\OperateCamera.exe

     文件      28160  2018-06-02 17:27  C# 摄像头4宫格源码\bin\Debug\OperateCamera.pdb

     文件      11600  2014-02-16 22:23  C# 摄像头4宫格源码\bin\Debug\OperateCamera.vshost.exe

     文件       7550  2018-06-02 17:31  C# 摄像头4宫格源码\Form1.cs

     文件      15567  2018-06-02 17:23  C# 摄像头4宫格源码\Form1.Designer.cs

     文件       5817  2018-06-02 17:21  C# 摄像头4宫格源码\Form1.resx

     文件      44544  2013-07-15 23:04  C# 摄像头4宫格源码\lib\AForge.Controls.dll

     文件      17920  2013-07-15 23:04  C# 摄像头4宫格源码\lib\AForge.dll

     文件     262656  2013-07-15 23:04  C# 摄像头4宫格源码\lib\AForge.Imaging.dll

     文件      61440  2013-07-15 23:04  C# 摄像头4宫格源码\lib\AForge.Video.DirectShow.dll

     文件      20992  2013-07-15 23:04  C# 摄像头4宫格源码\lib\AForge.Video.dll

     文件      22409  2018-06-02 16:04  C# 摄像头4宫格源码\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache

     文件       8022  2018-06-02 15:54  C# 摄像头4宫格源码\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件        328  2014-02-16 22:12  C# 摄像头4宫格源码\obj\x86\Debug\GenerateResource.read.1.tlog

     文件        778  2014-02-16 22:12  C# 摄像头4宫格源码\obj\x86\Debug\GenerateResource.write.1.tlog

     文件          0  2018-06-02 17:27  C# 摄像头4宫格源码\obj\x86\Debug\OperateCamera.csproj.CopyComplete

     文件         42  2018-06-02 17:27  C# 摄像头4宫格源码\obj\x86\Debug\OperateCamera.csproj.CoreCompileInputs.cache

     文件       3217  2018-06-02 17:27  C# 摄像头4宫格源码\obj\x86\Debug\OperateCamera.csproj.FileListAbsolute.txt

     文件       1012  2018-06-02 17:27  C# 摄像头4宫格源码\obj\x86\Debug\OperateCamera.csproj.GenerateResource.cache

............此处省略35个文件信息