public void TrackRedVedio(String videoFile, String outputFile, String targetFile)
{
VideoCapture capture = new VideoCapture(videoFile);
Mat image = new Mat();
OpenCvSharp.CPlusPlus.Size dsize = new OpenCvSharp.CPlusPlus.Size(capture.FrameWidth, capture.FrameHeight);
VideoWriter writer = new VideoWriter(outputFile, FourCC.MJPG, fps, dsize, true);
int k = 0;
List <string> targetList = new List <string>();
while (capture.Read(image))
{
if (k % 1 == 0)
{
double[] target;
Mat res = TrackR(image, out target);
writer.Write(res);
targetList.Add(k + " " + target[0] + " " + target[1]);
}
k++;
// if (k == 100)
// break;
}
;
writer.Release();
Console.WriteLine(k);
IOTools.WriteListToTxt(targetList, targetFile);
}
public void DrawDLInVedio(String videoFile, String outputFile, String targetFile, String indexFile, int fileoffset, Scalar color)
{
VideoCapture capture = new VideoCapture(videoFile);
Mat image = new Mat();
OpenCvSharp.CPlusPlus.Size dsize = new OpenCvSharp.CPlusPlus.Size(capture.FrameWidth, capture.FrameHeight);
VideoWriter writer = new VideoWriter(outputFile, FourCC.MJPG, fps, dsize, true);
int k = 0;
List <string> targetList = IOTools.ReadListFromTxt(targetFile);
List <string> indexList = IOTools.ReadListFromTxt(indexFile);
int t = 0;
String status = " ";
while (capture.Read(image))
{
String[] ss = targetList[t + fileoffset].Split(' ');
if (t < indexList.Count - 2 && k == int.Parse(indexList[t + 1]))
{
t++;
}
Cv2.Circle(image, (int)double.Parse(ss[0]), (int)double.Parse(ss[1]), 10, color,
2
);
// Cv2.PutText(image, status,
// new Point((int)double.Parse(ss[0]) - 5, (int)double.Parse(ss[1])), FontFace.Italic, 1, color, 3);
if (t > 5)
{
String[] ssPre = targetList[t + fileoffset - 5].Split(' ');
if (double.Parse(ss[1]) - double.Parse(ssPre[1]) < -25)
{
status = "Pick Up";
}
else if (double.Parse(ss[1]) - double.Parse(ssPre[1]) > 30)
{
status = "Put Down";
}
else if (Math.Abs(double.Parse(ss[1]) - double.Parse(targetList[fileoffset].Split(' ')[1])) < 10)
{
status = " ";
}
}
//if (double.Parse(ss[1]) < 420)
writer.Write(image);
k++;
}
;
writer.Release();
}
public void DrawParticlesInVedio(String videoFile, String outputFile, String particlefile, String resultFile)
{
VideoCapture capture = new VideoCapture(videoFile);
Mat image = new Mat();
OpenCvSharp.CPlusPlus.Size dsize = new OpenCvSharp.CPlusPlus.Size(capture.FrameWidth, capture.FrameHeight);
VideoWriter writer = new VideoWriter(outputFile, FourCC.MJPG, fps, dsize, true);
int k = 0;
List <string> targetList = IOTools.ReadListFromTxt(resultFile);
List <string> particleList = IOTools.ReadListFromTxt(particlefile);
int t = 0;
String status = " ";
while (capture.Read(image))
{
if (t >= targetList.Count)
{
break;
}
String[] ss = targetList[t].Split(' ');
for (int i = 0; i < 100; i++)
{
String[] pp = particleList[t * 100 + i].Split(' ');
Cv2.Circle(image, (int)double.Parse(pp[0]), (int)double.Parse(pp[1]), 1, new Scalar(255, 0, 0),
2
);
}
Cv2.Circle(image, (int)double.Parse(ss[0]), (int)double.Parse(ss[1]), 10, new Scalar(255, 255, 0),
2
);
// Cv2.PutText(image, status,
// new Point((int)double.Parse(ss[0]) - 5, (int)double.Parse(ss[1])), FontFace.Italic, 1, color, 3);
//if (double.Parse(ss[1]) < 420)
writer.Write(image);
t++;
}
;
writer.Release();
}
public void StopRecord()
{
isRecording = false;
IOTools.WriteListToTxt(dataList, Conf.filepath + "RFData.txt");
}
