可在视频上进行涂鸦，解决透明窗体，鼠标穿透的问题。
资源文件列表
IWords/.vs/IWords/v15/.suo , 40960
IWords/IWords/Form1.Designer.cs , 4560
IWords/IWords/Form1.cs , 587
IWords/IWords/Form1.resx , 6513
IWords/IWords/FrmDraw.Designer.cs , 1481
IWords/IWords/FrmDraw.cs , 449
IWords/IWords/FrmDraw.resx , 5817
IWords/IWords/FrmShow.Designer.cs , 1774
IWords/IWords/FrmShow.cs , 2682
IWords/IWords/FrmShow.resx , 5817
IWords/IWords/IWords.csproj , 4620
IWords/IWords/Program.cs , 487
IWords/IWords/Properties/AssemblyInfo.cs , 1310
IWords/IWords/Properties/Resources.Designer.cs , 2825
IWords/IWords/Properties/Resources.resx , 5612
IWords/IWords/Properties/Settings.Designer.cs , 1093
IWords/IWords/Properties/Settings.settings , 249
IWords/IWords/bin/Debug/AxInterop.WMPLib.dll , 61440
IWords/IWords/bin/Debug/IWords.exe , 11776
IWords/IWords/bin/Debug/IWords.pdb , 28160
IWords/IWords/bin/Debug/Interop.WMPLib.dll , 339968
IWords/IWords/obj/Debug/AxInterop.WMPLib.dll , 61440
IWords/IWords/obj/Debug/CoreCompileInputs.cache , 42
IWords/IWords/obj/Debug/DesignTimeResolveAssemblyReferences.cache , 7078
IWords/IWords/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache , 6930
IWords/IWords/obj/Debug/IWords.Form1.resources , 737
IWords/IWords/obj/Debug/IWords.FrmDraw.resources , 180
IWords/IWords/obj/Debug/IWords.FrmShow.resources , 180
IWords/IWords/obj/Debug/IWords.Properties.Resources.resources , 180
IWords/IWords/obj/Debug/IWords.csproj.FileListAbsolute.txt , 896
IWords/IWords/obj/Debug/IWords.csproj.GenerateResource.Cache , 967
IWords/IWords/obj/Debug/IWords.csproj.ResolveComReference.cache , 772
IWords/IWords/obj/Debug/IWords.csprojResolveAssemblyReference.cache , 1758
IWords/IWords/obj/Debug/IWords.exe , 11776
IWords/IWords/obj/Debug/IWords.pdb , 28160
IWords/IWords/obj/Debug/Interop.WMPLib.dll , 339968
IWords/IWords.sln , 986