C#操作摄像头（打开、关闭、截图）

代码说明：

说明：  C# 操作摄像头、打开、关闭、截图。完整程序代码。(this is a c# program.very good codes.)

文件列表：

Camera, 0 , 2020-10-03
Camera\Camera, 0 , 2020-10-03
Camera\Camera\bin, 0 , 2020-02-15
Camera\Camera\bin\Debug, 0 , 2020-02-15
Camera\Camera\bin\Debug\AForge.Controls.dll, 14336 , 2008-10-12
Camera\Camera\bin\Debug\AForge.dll, 9728 , 2008-11-16
Camera\Camera\bin\Debug\AForge.Imaging.dll, 97792 , 2008-11-18
Camera\Camera\bin\Debug\AForge.Video.DirectShow.dll, 27136 , 2008-10-12
Camera\Camera\bin\Debug\AForge.Video.dll, 13312 , 2008-10-12
Camera\Camera\bin\Debug\Camera.exe, 14336 , 2020-10-03
Camera\Camera\bin\Debug\Camera.pdb, 36352 , 2020-10-03
Camera\Camera\bin\Debug\Camera.vshost.exe, 22712 , 2020-10-03
Camera\Camera\bin\Debug\Camera.vshost.exe.manifest, 490 , 2018-04-12
Camera\Camera\bin\Release, 0 , 2020-02-15
Camera\Camera\Camera.csproj, 3994 , 2015-01-11
Camera\Camera\Form1.cs, 2718 , 2020-10-03
Camera\Camera\Form1.Designer.cs, 6148 , 2020-10-03
Camera\Camera\Form1.resx, 9688 , 2020-10-03
Camera\Camera\Include, 0 , 2020-02-15
Camera\Camera\Include\AForge.Controls.dll, 14336 , 2008-10-12
Camera\Camera\Include\AForge.dll, 9728 , 2008-11-16
Camera\Camera\Include\AForge.Imaging.dll, 97792 , 2008-11-18
Camera\Camera\Include\AForge.Video.DirectShow.dll, 27136 , 2008-10-12
Camera\Camera\Include\AForge.Video.dll, 13312 , 2008-10-12
Camera\Camera\obj, 0 , 2020-02-15
Camera\Camera\obj\x86, 0 , 2020-02-15
Camera\Camera\obj\x86\Debug, 0 , 2020-10-03
Camera\Camera\obj\x86\Debug\Camera.csproj.FileListAbsolute.txt, 4798 , 2020-10-03
Camera\Camera\obj\x86\Debug\Camera.csproj.GenerateResource.Cache, 904 , 2020-10-03
Camera\Camera\obj\x86\Debug\Camera.csprojResolveAssemblyReference.cache, 19461 , 2020-10-03
Camera\Camera\obj\x86\Debug\Camera.exe, 14336 , 2020-10-03
Camera\Camera\obj\x86\Debug\Camera.pdb, 36352 , 2020-10-03
Camera\Camera\obj\x86\Debug\Camera.Properties.Resources.resources, 180 , 2020-02-15
Camera\Camera\obj\x86\Debug\Camera.Test.resources, 2771 , 2020-10-03
Camera\Camera\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache, 12377 , 2020-10-03
Camera\Camera\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache, 6855 , 2020-10-03
Camera\Camera\obj\x86\Debug\ResGen.read.1.tlog, 3806 , 2012-04-21
Camera\Camera\obj\x86\Debug\ResGen.write.1.tlog, 700 , 2012-04-21
Camera\Camera\obj\x86\Debug\ResolveAssemblyReference.cache, 17492 , 2012-04-21
Camera\Camera\obj\x86\Debug\TempPE, 0 , 2020-02-15
Camera\Camera\Program.cs, 466 , 2015-01-11
Camera\Camera\Properties, 0 , 2020-02-15
Camera\Camera\Properties\AssemblyInfo.cs, 1362 , 2012-04-21
Camera\Camera\Properties\Resources.Designer.cs, 2860 , 2012-04-21
Camera\Camera\Properties\Resources.resx, 5612 , 2012-04-21
Camera\Camera\Properties\Settings.Designer.cs, 1089 , 2012-04-21
Camera\Camera\Properties\Settings.settings, 249 , 2012-04-21
Camera\Camera.sln, 860 , 2012-04-21
Camera\Camera.suo, 21504 , 2015-01-11
Camera\Camera.v11.suo, 40960 , 2020-02-15
Camera\Camera.v12.suo, 42496 , 2020-10-03