FACE_API HANDLE facetrackCreate(TVAInitParams* params, int NumObjects)
{
HANDLE hModule = faceCreate(params, 1, 320, 1.41, false, NumObjects);
if (hModule == NULL)
return NULL;
TheFace* p = (TheFace*)hModule;
p->f->SetNeedTrack(true);
return hModule;
}
bool
Nfdc::dispatch(const std::string& command)
{
if (command == "add-nexthop") {
if (m_nOptions != 2)
return false;
fibAddNextHop();
}
else if (command == "remove-nexthop") {
if (m_nOptions != 2)
return false;
fibRemoveNextHop();
}
else if (command == "register") {
if (m_nOptions != 2)
return false;
ribRegisterPrefix();
}
else if (command == "unregister") {
if (m_nOptions != 2)
return false;
ribUnregisterPrefix();
}
else if (command == "create") {
if (m_nOptions != 1)
return false;
faceCreate();
}
else if (command == "destroy") {
if (m_nOptions != 1)
return false;
faceDestroy();
}
else if (command == "set-strategy") {
if (m_nOptions != 2)
return false;
strategyChoiceSet();
}
else if (command == "unset-strategy") {
if (m_nOptions != 1)
return false;
strategyChoiceUnset();
}
else
usage(m_programName);
return true;
}
// детектирование лиц
bool DetectFace(TVAInitParams& params, CvCapture* capture, bool save = false)
{
TVAFace* faces = new TVAFace[cNumObjects];
char buf[256];
params.SaveLog = false;
params.Path = "D:\\_alt\\database\\log\\";
HANDLE face = faceCreate(¶ms, 1, 256, 1.1, true, cNumObjects);
if (!face)
{
printf("%s\n", "Cannot open detect engine.");
return false;
}
for (;;)
{
IplImage* frame = NULL;
frame = cvQueryFrame(capture);
if (!frame)
break;
int num = 0;
DWORD t = GetTickCount();
faceProcess(face, frame->width, frame->height, frame->nChannels, (unsigned char*)frame->imageData, faces, &num);
t = GetTickCount() - t;
if (num > 0)
{
for (int i = 0; i < num; i++)
{
DrawFace(frame, faces[i]);
}
}
CvScalar color = CV_RGB(255, 0, 0);
char buf[32];
sprintf(buf, "proc time = %d", t);
cvPutText(frame, buf, cvPoint(10, 10), &g_font, color);
cvShowImage(_MODULE_, frame);
int c;
c = cvWaitKey(10);
if ((char)c == 27)
break;
}
faceRelease(&face);
free(faces);
return true;
}