C# 动态绘制视频（wpf）

using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Threading.Tasks;
using System.Windows;

namespace TianQiYuBao
{
    /// 

    /// App.xaml 的交互逻辑
    /// 

    public partial class App : Application
    {
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2018-04-09 08:50  VideoDynamicDraw\
     目录           0  2018-04-09 08:49  VideoDynamicDraw\.vs\
     目录           0  2018-04-09 08:49  VideoDynamicDraw\.vs\TianQiYuBao\
     目录           0  2018-04-09 08:49  VideoDynamicDraw\.vs\TianQiYuBao\v14\
     文件       84480  2018-04-09 08:49  VideoDynamicDraw\.vs\TianQiYuBao\v14\.suo
     文件         187  2014-12-04 10:23  VideoDynamicDraw\App.config
     文件         322  2014-12-04 10:23  VideoDynamicDraw\App.xaml
     文件         338  2014-12-04 10:23  VideoDynamicDraw\App.xaml.cs
     目录           0  2018-04-09 08:49  VideoDynamicDraw\Examples\
     文件        1031  2014-12-24 00:02  VideoDynamicDraw\Examples\FirstInkCanvas.cs
     文件         980  2014-12-21 21:34  VideoDynamicDraw\Examples\Pagemv.xaml
     文件         988  2014-12-21 22:39  VideoDynamicDraw\Examples\Pagemv.xaml.cs
     文件        1930  2014-12-21 22:39  VideoDynamicDraw\Examples\SecondInkCanvas.cs
     文件        1168  2014-12-21 22:39  VideoDynamicDraw\Examples\ThirdStroke.cs
     文件        2837  2018-04-09 08:38  VideoDynamicDraw\MainWindow.xaml
     文件        2406  2014-12-24 00:02  VideoDynamicDraw\MainWindow.xaml.cs
     目录           0  2018-04-09 08:50  VideoDynamicDraw\Properties\
     文件        2193  2014-12-04 10:23  VideoDynamicDraw\Properties\AssemblyInfo.cs
     文件        2874  2014-12-04 10:23  VideoDynamicDraw\Properties\Resources.Designer.cs
     文件        5612  2014-12-04 10:23  VideoDynamicDraw\Properties\Resources.resx
     文件        1098  2014-12-04 10:23  VideoDynamicDraw\Properties\Settings.Designer.cs
     文件         201  2014-12-04 10:23  VideoDynamicDraw\Properties\Settings.settings
     文件        5878  2018-04-09 08:34  VideoDynamicDraw\ShiPinHuiZhi.csproj
     文件         990  2018-04-09 08:47  VideoDynamicDraw\TianQiYuBao.sln
     文件       30208  2014-12-22 15:37  VideoDynamicDraw\TianQiYuBao.v11.suo
     目录           0  2018-04-09 09:15  VideoDynamicDraw\Videos\
     文件        7980  2018-04-09 08:46  VideoDynamicDraw\Window1.xaml
     文件        2146  2014-12-24 00:04  VideoDynamicDraw\Window1.xaml.cs
     文件       76084  2014-12-20 22:33  VideoDynamicDraw\background.jpg
     文件        9340  2014-12-04 12:56  VideoDynamicDraw\beijing.jpg
     文件       10129  2014-12-04 12:58  VideoDynamicDraw\beijing1.jpg
............此处省略68个文件信息