[英]How to capture video stream via http with an IP camera using emgucv in c#
[英]How I capture video from an IP camera using emgucv
請有人可以在其他帖子中的C#Visual Studio中使用emgucv訪問IP攝像機
捕獲=新的Emgu.CV.CvInvoke.cvCreateFileCapture(“ Ul ip camera”);
當我運行代碼時,說“在CvInvoke中不存在tipe cvCreateFileCapture”
有人知道其他形式可以使用emgucv訪問網絡攝像機,但是可以工作...謝謝!
這是我的作品,與我合作,我使用EmguCV V3
public partial class Form1 : Form
{
private Capture _capture = null;
private bool _captureInProgress;
public Form1()
{
InitializeComponent();
CvInvoke.UseOpenCL = false;
try
{
_capture = new Capture("http://webcam.st-malo.com/axis-cgi/mjpg/video.cgi?");//
_capture.ImageGrabbed += ProcessFrame;
}
catch (NullReferenceException excpt)
{
MessageBox.Show(excpt.Message);
}
}
private void ProcessFrame(object sender, EventArgs arg)
{
Mat frame = new Mat();
_capture.Retrieve(frame, 0);
captureImageBox.Image = frame;
}
private void captureButton_Click(object sender, EventArgs e)
{
if (_capture != null)
{
if (_captureInProgress)
{ //stop the capture
captureButton.Text = "Start Capture";
_capture.Pause();
}
else
{
//start the capture
captureButton.Text = "Stop";
_capture.Start();
}
_captureInProgress = !_captureInProgress;
}
}
}
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.