static void Main()
{
var reader = new CameraCapture(0); //capture from camera
//reader = new FileCapture(Path.Combine(getResourceDir(), "Welcome.mp4"));
reader.Open();
var writer = new VideoWriter(@"output.avi", reader.FrameSize, /*reader.FrameRate does not work Cameras*/ 30); //TODO: bug: FPS does not work for cameras
writer.Open();
Bgr<byte>[,] frame = null;
do
{
reader.ReadTo(ref frame);
if (frame == null)
break;
using (var uFrame = frame.Lock())
{ writer.Write(uFrame); }
frame.Show(scaleForm: true);
}
while (!(Console.KeyAvailable && Console.ReadKey(true).Key == ConsoleKey.Escape));
reader.Dispose();
writer.Dispose();
}
public CaptureWindow(int cameraIndex = -1)
{
InitializeComponent();
pictureBox.SizeMode = PictureBoxSizeMode.Zoom;
if (cameraIndex == -1)
return;
reader = new CameraCapture(cameraIndex);
reader.FrameSize = new Size(640, 480);
reader.Open();
this.Text = "Camera " + cameraIndex;
Application.Idle += capture_NewFrame;
}
static void Main()
{
Console.WriteLine("Press ESC to stop playing");
List<CameraCapture> captures = new List<CameraCapture>();
var cameraCount = CameraCapture.CameraCount;
if (cameraCount == 0)
{
Console.WriteLine("No camera device is present.");
return;
}
//initialize
for (int camIdx = 0; camIdx < cameraCount; camIdx++)
{
var cap = new CameraCapture(camIdx);
cap.Open();
captures.Add(cap);
}
//grab frames
Bgr<byte>[][,] frames = new Bgr<byte>[cameraCount][,];
do
{
for (int camIdx = 0; camIdx < cameraCount; camIdx++)
{
captures[camIdx].ReadTo(ref frames[camIdx]);
if (frames[camIdx] == null)
break;
frames[camIdx].Show(String.Format("Camera {0}", camIdx), scaleForm: false);
}
}
while (!(Console.KeyAvailable && Console.ReadKey(true).Key == ConsoleKey.Escape));
//dispose
captures.ForEach(x => x.Dispose());
UI.CloseAll();
}
static void Main()
{
Console.WriteLine("Press ESC to stop playing");
var reader = new CameraCapture(0); //capture from camera
(reader as CameraCapture).FrameSize = new Size(640, 480);
//reader = new FileCapture(Path.Combine(getResourceDir(), "Welcome.mp4")); //capture from video
//reader = new ImageDirectoryCapture(Path.Combine(getResourceDir(), "Sequence"), "*.jpg");
reader.Open();
Bgr<byte>[,] frame = null;
do
{
reader.ReadTo(ref frame);
if (frame == null)
break;
frame.Show(scaleForm: true);
}
while (!(Console.KeyAvailable && Console.ReadKey(true).Key == ConsoleKey.Escape));
reader.Dispose();
}
