|
Draw the overlay texts and overlay images. Normally you do not need call this method. When you call Start(), it already call this method.
VideoCapture.VideoOverlay.Draw()
|
No Parameter
Namespace: Viscomsoft.VideoCapture
No Return value.
Example
|
[c# Syntax]
public VideoCapture _capture = new VideoCapture();
public Devices _devices = new Devices();
_capture.Initialize();
_devices.Refresh();
_capture.Window = pictureBox1.Handle;
_capture.Mode = VideoCapture.CaptureMode.Preview;
_capture.VideoDevice = _devices.VideoDevices[0];
_capture.VideoDevice.SelectedResolution = _capture.VideoDevice.VideoResolutions[0];
_capture.AudioDevice = _devices.AudioDevices[0];
int result= _capture.Start();
TextOverlay overlay = new TextOverlay();
overlay.Text = "Hello 1234567890";
overlay.Position = new Point(100, 100);
overlay.FontName = "Arial";
overlay.FontSize = 38;
overlay.Opacity = 255;
overlay.ForegroundColor = Color.Red;
overlay.BackgroundColor = Color.Yellow;
_capture.VideoOverlay.AddOverlay(overlay);
|
|
_capture.VideoOverlay.Draw();
|
|
|
