直接上代码吧! 在窗体上调用的类: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Net; using System.Net.Sockets; using System.Threading;
截图 使用sdl很简单,视频显示窗口大小,不是视频分辨率大小 int i = Sdl.SDL_SaveBMP(surfacePtr, path); if(i != 0) { MessageBox.Show("截图失败!"); } 也可以h264转yuv转rgb转bmp保存,视频分辨率大小. 录像 Graphics.CopyFromScreen 一张张截图后保存http://blog.csdn.net/lijgame/article/details/1447921 Windows Med
c#摄像头编程实例 摄像头编程 安装摄像头后,一般可以找到一个avicap32.dll文件 这是一个关于设想头的类 using system;using System.Runtime.InteropServices; namespace webcam{/// /// avicap 的摘要说明./// public class showVideo{// showVideo calls[DllImport("avicap32.dll")] public stati
using System; using System.Collections.Generic; using System.Text; using System.Diagnostics; namespace MyVideoService { class Program { static void Main(string[] args) { cVideo video = , ); video.StartWebCam(); video.GrabImage(Process.GetCurrentProce
参考文献:http://www.cnblogs.com/xidongs/archive////.html 直接上代码: 'code by lichmama from cnblogs.com '@vb6 camera control Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" _ (ByVal hwnd As Long, _ ByVal wMsg As Long, _ B
using System; using System.Runtime.InteropServices; public class VideoAPI //视频API类 { // 视频API调用 [DllImport("avicap32.dll")] public static extern IntPtr capCreateCaptureWindowA(byte[] lpszWindowName, int dwStyle, int x, int y, int nWidth, int nHe
论坛帖:http://bbs.csdn.net/topics/390536016 using System; using System.Collections.Generic; using System.Linq; using System.Runtime.InteropServices; using System.Text; namespace Video { public class VideoControl { //导入API函数 [DllImport("avicap32.dll"
