同时打开4个摄像头.
过于简单，没有核心代码.
资源文件列表
C# 摄像头4宫格源码/.vs/OperateCamera/DesignTimeBuild/.dtbcache , 178
C# 摄像头4宫格源码/.vs/OperateCamera/v15/.suo , 56320
C# 摄像头4宫格源码/.vs/OperateCamera/v15/Server/sqlite3/db.lock , 0
C# 摄像头4宫格源码/.vs/OperateCamera/v15/Server/sqlite3/storage.ide , 741376
C# 摄像头4宫格源码/.vs/OperateCamera/v15/Server/sqlite3/storage.ide-shm , 32768
C# 摄像头4宫格源码/.vs/OperateCamera/v15/Server/sqlite3/storage.ide-wal , 4124152
C# 摄像头4宫格源码/bin/Debug/AForge.Controls.dll , 44544
C# 摄像头4宫格源码/bin/Debug/AForge.dll , 17920
C# 摄像头4宫格源码/bin/Debug/AForge.Imaging.dll , 262656
C# 摄像头4宫格源码/bin/Debug/AForge.Video.DirectShow.dll , 61440
C# 摄像头4宫格源码/bin/Debug/AForge.Video.dll , 20992
C# 摄像头4宫格源码/bin/Debug/OperateCamera.exe , 15360
C# 摄像头4宫格源码/bin/Debug/OperateCamera.pdb , 28160
C# 摄像头4宫格源码/bin/Debug/OperateCamera.vshost.exe , 11600
C# 摄像头4宫格源码/Form1.cs , 7550
C# 摄像头4宫格源码/Form1.Designer.cs , 15567
C# 摄像头4宫格源码/Form1.resx , 5817
C# 摄像头4宫格源码/lib/AForge.Controls.dll , 44544
C# 摄像头4宫格源码/lib/AForge.dll , 17920
C# 摄像头4宫格源码/lib/AForge.Imaging.dll , 262656
C# 摄像头4宫格源码/lib/AForge.Video.DirectShow.dll , 61440
C# 摄像头4宫格源码/lib/AForge.Video.dll , 20992
C# 摄像头4宫格源码/obj/x86/Debug/DesignTimeResolveAssemblyReferences.cache , 22409
C# 摄像头4宫格源码/obj/x86/Debug/DesignTimeResolveAssemblyReferencesInput.cache , 8022
C# 摄像头4宫格源码/obj/x86/Debug/GenerateResource.read.1.tlog , 328
C# 摄像头4宫格源码/obj/x86/Debug/GenerateResource.write.1.tlog , 778
C# 摄像头4宫格源码/obj/x86/Debug/OperateCamera.csproj.CopyComplete , 0
C# 摄像头4宫格源码/obj/x86/Debug/OperateCamera.csproj.CoreCompileInputs.cache , 42
C# 摄像头4宫格源码/obj/x86/Debug/OperateCamera.csproj.FileListAbsolute.txt , 3217
C# 摄像头4宫格源码/obj/x86/Debug/OperateCamera.csproj.GenerateResource.cache , 1012
C# 摄像头4宫格源码/obj/x86/Debug/OperateCamera.exe , 15360
C# 摄像头4宫格源码/obj/x86/Debug/OperateCamera.Form1.resources , 180
C# 摄像头4宫格源码/obj/x86/Debug/OperateCamera.pdb , 28160
C# 摄像头4宫格源码/obj/x86/Debug/OperateCamera.Properties.Resources.resources , 180
C# 摄像头4宫格源码/OperateCamera.csproj , 4450
C# 摄像头4宫格源码/OperateCamera.csproj.user , 227
C# 摄像头4宫格源码/OperateCamera.sln , 949
C# 摄像头4宫格源码/Program.cs , 494
C# 摄像头4宫格源码/Properties/AssemblyInfo.cs , 1358
C# 摄像头4宫格源码/Properties/Resources.Designer.cs , 2877
C# 摄像头4宫格源码/Properties/Resources.resx , 5612
C# 摄像头4宫格源码/Properties/Settings.Designer.cs , 1099
C# 摄像头4宫格源码/Properties/Settings.settings , 249