使用Vlc.DotNet打开摄像头并截图 C#

时间:2017-09-07 13:15:29   收藏:0   阅读:2088
Vlc.DotNet.Forms.VlcControl cc = new  Vlc.DotNet.Forms.VlcControl();
            cc.Width = 500;
            cc.Height = 400;
            cc.Top = 100;
            cc.Left = 100;

            Vlc.DotNet.Core.Medias.MediaBase media = new Vlc.DotNet.Core.Medias.LocationMedia("dshow:// ");
            media.AddOption(":dshow-size=1600*1200");
            media.AddOption(":dshow-vdev=USB CAM2");

            cc.Play(media);
            this.Controls.Add(cc);
            cc.BringToFront();



            //cc.TakeSnapshot("D:\\111.jpg", 1600, 1200);//截图

 

 注意

Vlc.DotNet.Core.Medias.MediaBase media = new Vlc.DotNet.Core.Medias.LocationMedia("dshow:// ");
初始化MediaBase 时只需
"dshow:// "
即可

选择哪个相机需要AddOption
,选择分辨率之类的参数也要AddOption

但不支持相机index,必须相机name,可以参考使用AForge.NET Framework打开摄像头 C#获取对应index的name

原文:http://www.cnblogs.com/jhlong/p/7488962.html

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