Created
November 21, 2018 04:12
-
-
Save GTHell/e9f43618ce4835e89e6b3f9067293f4c to your computer and use it in GitHub Desktop.
c#
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| https://stackoverflow.com/questions/49300510/visual-studio-c-sharp-videocapture | |
| public partial class Form1 : Form | |
| { | |
| VideoCapture _capture; | |
| private Mat _frame; | |
| private void ProcessFrame(object sender, EventArgs e) | |
| { | |
| if (_capture != null && _capture.Ptr != IntPtr.Zero) | |
| { | |
| _capture.Retrieve(_frame, 0); | |
| pictureBox1.Image = _frame.Bitmap; | |
| } | |
| } | |
| public Form1() | |
| { | |
| InitializeComponent(); | |
| _capture = new VideoCapture(0); | |
| _capture.ImageGrabbed += ProcessFrame; | |
| _frame = new Mat(); | |
| if (_capture != null) | |
| { | |
| try | |
| { | |
| _capture.Start(); | |
| } | |
| catch (Exception ex) | |
| { | |
| MessageBox.Show(ex.Message); | |
| } | |
| } | |
| } | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment