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using
System;using
System.Drawing;using
System.Windows.Forms;using
AForge.Video;using
AForge.Video.DirectShow;namespace
CameraCapture{ public
partial class Form1 : Form { FilterInfoCollection filterInfoCollection; VideoCaptureDevice captureDevice; public
Form1() { InitializeComponent(); filterInfoCollection = new
FilterInfoCollection(FilterCategory.VideoInputDevice); foreach
(FilterInfo item in
filterInfoCollection) { this.comboBox1.Items.Add(item.Name); } this.comboBox1.SelectedIndex = 0; //先初始化一下 否则在下面判断是否已运行时会报错 captureDevice = new
VideoCaptureDevice(); } private
void Form1_Load(object
sender, EventArgs e) { } private
void button1_Click(object
sender, EventArgs e) { if
(captureDevice.IsRunning) captureDevice.Stop(); captureDevice = new
VideoCaptureDevice(filterInfoCollection[comboBox1.SelectedIndex].MonikerString); captureDevice.NewFrame += captureDevice_NewFrame; captureDevice.Start(); } void
captureDevice_NewFrame(object
sender, NewFrameEventArgs eventArgs) { this.pictureBox1.Image = (Bitmap)eventArgs.Frame.Clone(); } /// <summary> /// 关闭后结束捕获 释放资源 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private
void Form1_FormClosed(object
sender, FormClosedEventArgs e) { if
(captureDevice.IsRunning) { captureDevice.Stop(); } } }} |
源代码下载：http://files.cnblogs.com/DragonX/CameraCapture.zip
使用aforg.net 捕获摄像头 附源码,布布扣,bubuko.com
原文地址：http://www.cnblogs.com/DragonX/p/3751072.html
