//DRAWS A SHAPE AROUND THE FACE IF THE OPTION IS SELECTED
public bool DrawShapeAroundDetectedfaces()
{
try
{
if (sucessfull)
{
if (draw_detected_faces)
{
counter++;
FaceDrawingThread face_drawer = new FaceDrawingThread(current_frame.Clone(), detected_faces, counter, previous_id);
face_drawer.StartWorking();
if (counter == 250)
{
counter = 0;
previous_id = 0;
}
return(true);
}
}
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
}
return(false);
}
public void FaceDrawingThreadFaceDrawingThreadTest()
{
Image<Bgr,byte> frame=Singleton.FACE_PIC;
HaarCascade haarcascade = Singleton.HAARCASCADE;
Rectangle[] faces=FramesManager.DetectFacesInFrame(frame,haarcascade);
FaceDrawingThread thread = new FaceDrawingThread(frame,faces,1,0);
Assert.IsNotNull(thread);
}
public void FaceDrawingThreadAddImageToQueueForDisplayTest()
{
HaarCascade haarcascade = Singleton.HAARCASCADE;
Rectangle[] faces = FramesManager.DetectFacesInFrame(Singleton.FACE_PIC, haarcascade);
FaceDrawingThread thread = new FaceDrawingThread(Singleton.FACE_PIC, faces, 1, 0);
bool sucess=thread.AddImageToQueueForDisplay();
Assert.IsTrue(sucess);
}
public void FaceDrawingThreadDoWorkTest()
{
Image<Bgr, byte> frame = Singleton.FACE_PIC;
HaarCascade haarcascade = Singleton.HAARCASCADE;
Rectangle[] faces = FramesManager.DetectFacesInFrame(frame, haarcascade);
FaceDrawingThread thread = new FaceDrawingThread(frame, faces, 1, 0);
thread.StartWorking();
Assert.IsTrue(thread.IsRunning());
thread.RequestStop();
}
//THIS RELEASES ALL RESOURCES CONSUMED BY A THREAD GIVEN ITS ID
public static bool ReleaseThreadResources(String thread_id)
{
switch (thread_id)
{
case ThreadFactory.PERP_ALERT_THREAD:
perp_alert_thread = null;
break;
case ThreadFactory.STUDENT_ALERT_THREAD:
student_alert_thread = null;
break;
case ThreadFactory.CAMERA_THREAD:
cam_output = null;
break;
case ThreadFactory.CAMERA_THREAD_USING_VIDEO:
cam_output_using_video = null;
break;
case ThreadFactory.LIVE_DISPLAY_UPDATER:
live_display_updater = null;
break;
case ThreadFactory.REVIEW_DISPLAY_UPDATER:
review_display_updater = null;
break;
case ThreadFactory.REVIEW_FACE_DETECTOR:
review_face_detector = null;
break;
case ThreadFactory.LIVE_FACE_DETECTOR:
live_face_detector = null;
break;
case ThreadFactory.PERP_RECOGNIZER:
perp_recognizer = null;
break;
case ThreadFactory.PROGRESS_THREAD:
face_recog_progress = null;
face_recog_progress_2 = null;
break;
case ThreadFactory.FACE_DRAWER:
face_drawer = null;
break;
case ThreadFactory.FOOTAGE_SAVER:
footage_saver = null;
break;
case ThreadFactory.VIDEO_THREAD:
video_from_file_grabber = null;
break;
case ThreadFactory.VIDEO_THREAD_USING_CAMERA:
video_from_camera = null;
break;
}
return true;
}
//DRAWS A SHAPE AROUND THE FACE IF THE OPTION IS SELECTED
public bool DrawShapeAroundDetectedfaces()
{
try
{
if (sucessfull)
{
if (draw_detected_faces)
{
counter++;
FaceDrawingThread face_drawer = new FaceDrawingThread(current_frame.Clone(), detected_faces, counter, previous_id);
face_drawer.StartWorking();
if (counter == 250)
{
counter = 0;
previous_id = 0;
}
return true;
}
}
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
}
return false;
}
