// Constructor
public Grabber(CaptureDevice parent)
{
this.parent = parent;
}
// Constructor
public Grabber(CaptureDevice parent)
{
this.parent = parent;
}
// Open local capture device
private void openLocalFileItem_Click( object sender, System.EventArgs e )
{
CaptureDeviceForm form = new CaptureDeviceForm( );
if ( form.ShowDialog( this ) == DialogResult.OK )
{
// create video source
CaptureDevice localSource = new CaptureDevice( );
localSource.VideoSource = form.Device;
// open it
OpenVideoSource( localSource );
}
}
private void button22_Click(object sender, EventArgs e)
{
trackBar6.Enabled = false;
CaptureDeviceForm form = new CaptureDeviceForm();
if (form.ShowDialog(this) == DialogResult.OK)
{
// create video source
CaptureDevice localSource = new CaptureDevice();
localSource.VideoSource = form.Device;
// open it
OpenVideoSource(localSource);
}
}
//webcam voor de kleine zijde laden
public bool WebcamVoorKleineZijdeLaden(CaptureDevice webcam, TCPOut socket)
{
try { kleineZijde = new ShortSide(webcam, socket.IpAddres, socket.Poort);
return true; }
catch { return false; }
}
//webcam laden en achergrond laden
public bool WebcamLadenEnAchtergrondBepalen(CaptureDevice webcamLinks, CaptureDevice webcamRechts, CaptureDevice webcamMidden)
{
try
{
//linkerwebcam
videoL = new VideoInput(webcamLinks, frames, pixels, verBack);
while (!videoL.BackgroundFound) { }
imageLinks = videoL.backGround;
imageLinks.Save("c://achtergrond_links.bmp");
Console.WriteLine(" Achtergrond gevonden van linkerwebcam,");
Console.WriteLine(" afbeelding opgeslagen in c://achtergrond_links.bmp");
//middenwebcam
videoM = new VideoInput(webcamMidden, frames, pixels, verBack);
while (!videoM.BackgroundFound) { }
imageMidden = videoM.backGround;
imageMidden.Save("c://achtergrond_midden.bmp");
Console.WriteLine(" Achtergrond gevonden van middenwebcam,");
Console.WriteLine(" afbeelding opgeslagen in c://achtergrond_midden.bmp");
//rechterwebcam
videoR = new VideoInput(webcamRechts, frames, pixels, verBack);
while (!videoR.BackgroundFound) { }
imageRechts = videoR.backGround;
imageRechts.Save("c://achtergrond_rechts.bmp");
Console.WriteLine(" Achtergrond gevonden van rechterwebcam,");
Console.WriteLine(" afbeelding opgeslagen in c://achtergrond_rechts.bmp");
//hoogte van image bepalen
height = imageMidden.Height;
return true;
}
catch { return false; }
}
public CameraWindow OpenVideoSource(int deviceIndex)
{
try
{
this.device = filters[deviceIndex].MonikerString;
CaptureDevice localSource = new CaptureDevice();
localSource.VideoSource = device;
//close previous file
CloseFile();
// create camera
VideoCamera camera = new VideoCamera(localSource);
// Start camera
camera.Start();
// attach camera to camera window
cameraWindow.Camera = camera;
// set event handlers
camera.NewFrame += new EventHandler(camera_NewFrame);
}
catch (Exception e)
{
return null;
}
return cameraWindow;
}
