private void CameraReading()
{
bool control = false;
lock (flags)
{
control = flags.running;
}
if (control)
{
using (Mat videoFrame = new Mat())
using (Mat showFrame = new Mat())
{
if (capture.Read(videoFrame))
{
lock (flags)
{
cc.PassengersFilter(flags);
localiser.Locate(videoFrame, flags);
}
localiser.GetLocations(out car1, out car2);
lock (flags)
{
if (flags.calibrated)
{
Point2f[] car12 = { car1, car2 };
Point2f[] carAB = cc.CameraToLogic(car12);
flags.posCarA = carAB[0];
flags.posCarB = carAB[1];
}
else
{
flags.posCarA = car1;
flags.posCarB = car2;
}
}
timeCamNow = DateTime.Now;
TimeSpan timeProcess = timeCamNow - timeCamPrev;
timeCamPrev = timeCamNow;
Cv2.Resize(videoFrame, showFrame, flags.showSize, 0, 0, InterpolationFlags.Nearest);
BeginInvoke(new Action <Image>(UpdateCameraPicture), BitmapConverter.ToBitmap(showFrame));
//输出视频
if (flags.videomode == true)
{
vw.Write(showFrame);
}
}
lock (flags)
{
control = flags.running;
}
}
}
}
private void CameraReading()
{
bool control = false;
lock (flags)
{
control = flags.running;
}
if (control)
{
//using (Mat videoFrame = new Mat())
using (Mat videoFrame = new Mat("../../map/reverse_map.png"))
using (Mat showFrame = new Mat())
{
//if (capture.Read(videoFrame))
if (true)
{
lock (flags)
{
cc.PassengersFilter(flags);
localiser.Locate(videoFrame, flags);
}
/*
* localiser.GetLocations(out car1, out car2);
* lock (flags)
* {
* if (flags.calibrated)
* {
* Point2f[] car12 = { car1, car2 };
* Point2f[] carAB = cc.CameraToLogic(car12);
* flags.posCarA = carAB[0];
* flags.posCarB = carAB[1];
* }
* else
* {
* flags.posCarA = car1;
* flags.posCarB = car2;
* }
* }
*/
timeCamNow = DateTime.Now;
TimeSpan timeProcess = timeCamNow - timeCamPrev;
timeCamPrev = timeCamNow;
Cv2.Resize(videoFrame, showFrame, flags.showSize, 0, 0, InterpolationFlags.Nearest);
BeginInvoke(new Action <TimeSpan>(UpdateProcessTime), timeProcess);
Mat show_img = new Mat();
Cv2.Flip(showFrame, show_img, 0);
//BeginInvoke(new Action<Image>(UpdateCameraPicture), BitmapConverter.ToBitmap(showFrame));
BeginInvoke(new Action <Image>(UpdateCameraPicture), BitmapConverter.ToBitmap(show_img));
//输出视频
if (flags.videomode == true)
{
//vw.Write(showFrame);
vw.Write(show_img);
}
}
lock (flags)
{
control = flags.running;
}
}
}
}