int initFaceSDK()
{
int ret = 0;
ret = FSDK_ActivateLibrary(KEY);
FSDK_Initialize("");
return ret;
}
void __fastcall TForm1::FormActivate(TObject *Sender)
{
if (FSDK_ActivateLibrary("MDT+qnvcLrZn+3LL6fRZJ/tFjPRk7LR90chU4O8lpR1L0Blmcnu7NKdEwgkDZ5T9BylWzBmu1uuy5sIFJb1w0kPlZdKTNrWLFblWrh++bxp039ehq0yjg9hz4JyJ9693iqiTdgkvVba3B6+c6gXDjoyTrIDGRUz4WafWxQpyT4A=") != FSDKE_OK)
{
Application->MessageBox("Please run the License Key Wizard (Start - Luxand - FaceSDK - License Key Wizard)", "Error activating FaceSDK", 0);
Application->Terminate();
}
FSDK_Initialize("") != FSDKE_OK;
FSDK_SetFaceDetectionParameters(true, true, 384);
}
int main(int argc, char* argv[])
{
if (FSDKE_OK != FSDK_ActivateLibrary("Jl3R1DBC1qVQonaiBAq8gK7KzetXbFb4r+OF1DLzInT3KyXHvgHNLyk2Tymk5G6GBv58/Oqn+SQeOWCQfQASTV1Mcd7RQAsrmW02oOa9lhZsMockPLoEnpsH4W1I0+zmxmUwecWKEep9j4BrYhQWuiA3QcNeQO+tfyLOHASk3+M=")){
MessageBox(0, L"Please run the License Key Wizard (Start - Luxand - FaceSDK - License Key Wizard)\n", L"Error activating FaceSDK", MB_ICONERROR | MB_OK);
exit(-1);
}
FSDK_Initialize("");
// creating a window
HWND hwnd = CreateWindowEx(WS_EX_TOOLWINDOW, L"LISTBOX", L"IP Camera Face Tracking", 0, 0, 0, 0, 0, 0, 0, 0, 0);
HDC dc = GetDC(hwnd);
SetWindowPos(hwnd, 0, 0, 0, 660, 540, SWP_NOZORDER|SWP_NOMOVE);
ShowWindow(hwnd, SW_SHOW);
RECT ClientRect;
GetClientRect(hwnd, &ClientRect);
HPEN hNPen = CreatePen(PS_SOLID, 1, RGB(0, 255, 0));
HPEN hOPen = (HPEN)SelectObject(dc, hNPen);
HBRUSH hOldBrush;
HBRUSH hNewBrush;
hNewBrush = (HBRUSH)GetStockObject(NULL_BRUSH);
hOldBrush = (HBRUSH)SelectObject(dc, hNewBrush);
HFONT myFont = CreateFont(14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, L"Microsoft Sans Serif");
// creating input boxes
HWND Address = CreateWindow(L"STATIC", L"address:", WS_CHILD, 0, 0, 0, 0, hwnd, 0, 0, 0);
SendMessage(Address, WM_SETFONT, (WPARAM)myFont, TRUE);
SetWindowPos(Address, 0, 5, ClientRect.bottom - 20, 40, 18, SWP_NOZORDER);
ShowWindow(Address, SW_SHOW);
HWND AddressBox = CreateWindow(L"EDIT", L"", WS_CHILD | WS_BORDER | ES_AUTOHSCROLL, 0, 0, 0, 0, hwnd, 0, 0, 0);
SendMessage(AddressBox, WM_SETFONT, (WPARAM)myFont, TRUE);
SetWindowPos(AddressBox, 0, 45, ClientRect.bottom - 20, 360, 18, SWP_NOZORDER);
ShowWindow(AddressBox, SW_SHOW);
HWND User = CreateWindow(L"STATIC", L"username:"******"EDIT", L"admin", WS_CHILD | WS_BORDER | ES_AUTOHSCROLL, 0, 0, 0, 0, hwnd, 0, 0, 0);
SendMessage(UserBox, WM_SETFONT, (WPARAM)myFont, TRUE);
SetWindowPos(UserBox, 0, 460, ClientRect.bottom - 20, 65, 18, SWP_NOZORDER);
ShowWindow(UserBox, SW_SHOW);
HWND Password = CreateWindow(L"STATIC", L"password:"******"EDIT", L"", WS_CHILD | WS_BORDER | ES_AUTOHSCROLL, 0, 0, 0, 0, hwnd, 0, 0, 0);
SendMessage(PasswordBox, WM_SETFONT, (WPARAM)myFont, TRUE);
SetWindowPos(PasswordBox, 0, 580, ClientRect.bottom - 20, 65, 18, SWP_NOZORDER);
ShowWindow(PasswordBox, SW_SHOW);
SendMessage(hwnd, LB_ADDSTRING, 0, (LPARAM)(L"Press Esc to exit ..."));
// creating a Tracker
HTracker tracker = 0;
FSDK_CreateTracker(&tracker);
int err = 0; // set realtime face detection parameters
FSDK_SetTrackerMultipleParameters(tracker, "RecognizeFaces=false; DetectFacialFeatures=true; HandleArbitraryRotations=false; DetermineFaceRotationAngle=false; InternalResizeWidth=256; FaceDetectionThreshold=5;", &err);
int cameraHandle = 0;
bool CameraOpened = false;
MSG msg = {0};
while (msg.message != WM_QUIT) {
if (CameraOpened) {
HImage imageHandle;
int res = FSDK_GrabFrame(cameraHandle, &imageHandle);
if (res != FSDKE_OK) {// grab the current frame from the camera
printf("error in FSDK_GrabFrame %d\n", res);
if (PeekMessage(&msg, 0, 0, 0, PM_REMOVE)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
if (msg.message == WM_KEYDOWN && msg.wParam == VK_ESCAPE)
break;
}
continue;
}
long long IDs[256];
long long faceCount = 0;
FSDK_FeedFrame(tracker, 0, imageHandle, &faceCount, IDs, sizeof(IDs));
HImage resizedImageHandle;
FSDK_CreateEmptyImage(&resizedImageHandle);
int width;
int height;
FSDK_GetImageWidth(imageHandle, &width);
FSDK_GetImageHeight(imageHandle, &height);
float ratio = min(ClientRect.right/(float)width, (ClientRect.bottom - 40)/(float)height);
FSDK_ResizeImage(imageHandle, ratio, resizedImageHandle);
FSDK_FreeImage(imageHandle);
FSDK_GetImageWidth(resizedImageHandle, &width);
FSDK_GetImageWidth(resizedImageHandle, &height);
HBITMAP hbitmapHandle; // to store the HBITMAP handle
FSDK_SaveImageToHBitmap(resizedImageHandle, &hbitmapHandle);
DrawState(dc, NULL, NULL, (LPARAM)hbitmapHandle, NULL, 0, 16, width, height, DST_BITMAP | DSS_NORMAL);
for (int i = 0; i < faceCount; ++i) {
TFacePosition facePosition;
FSDK_GetTrackerFacePosition(tracker, 0, IDs[i], &facePosition);
int x1 = (int)(ratio*(facePosition.xc - facePosition.w*0.6));
int y1 = (int)(ratio*(facePosition.yc - facePosition.w*0.5));
int x2 = (int)(ratio*(facePosition.xc + facePosition.w*0.6));
int y2 = (int)(ratio*(facePosition.yc + facePosition.w*0.7));
Rectangle(dc, x1, 16 + y1, x2, 16 + y2);
}
Sleep(20);
DeleteObject(hbitmapHandle); // delete the HBITMAP object
FSDK_FreeImage(resizedImageHandle);// delete the FSDK image handle
}
if (PeekMessage(&msg, 0, 0, 0, PM_REMOVE)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
if (msg.message == WM_KEYDOWN)
{
if (msg.wParam == VK_ESCAPE)
break;
if (msg.wParam == VK_RETURN)
{
if (CameraOpened && FSDKE_OK != FSDK_CloseVideoCamera(cameraHandle))
{
MessageBox(0, L"Error closing camera", L"Error", MB_ICONERROR | MB_OK);
return -5;
}
char Camera_MJPEG_URL[1024];
SendMessageA(AddressBox, WM_GETTEXT, (WPARAM) 1024, (LPARAM) Camera_MJPEG_URL);
char username[1024];
SendMessageA(UserBox, WM_GETTEXT, (WPARAM) 1024, (LPARAM) username);
char password[1024];
SendMessageA(PasswordBox, WM_GETTEXT, (WPARAM) 1024, (LPARAM) password);
int timeout_seconds = 30;
printf("Trying to open the camera...\n");
if (FSDKE_OK != FSDK_OpenIPVideoCamera(FSDK_MJPEG, Camera_MJPEG_URL, username, password, timeout_seconds, &cameraHandle))
{
MessageBox(0, L"Error opening IP camera", L"Error", MB_ICONERROR | MB_OK);
return -2;
}
CameraOpened = true;
}
}
}
}
ReleaseDC(hwnd, dc);
if (CameraOpened && FSDKE_OK != FSDK_CloseVideoCamera(cameraHandle)) {
MessageBox(0, L"Error closing camera", L"Error", MB_ICONERROR | MB_OK);
return -5;
}
FSDK_Finalize();
return 0;
}