int main(){
//find way to optimize the initial move vector
const int maxNumberOfPersons = 50;
ofstream myFile;
//setup:
point lowerLeftCornerOfHat; // point with two variables to connect the lower point of the image with the Red Line (head)
int widthOfHat; // Red Line (real distance of the head)
VideoCapture camera1;
camera1.open(0);
//VideoCapture testVideo1;
//testVideo1.open("Library_Observation_Nov19.wmv");
Picture currentPicture;
Picture BG; //
Picture tmpPicture;
Picture hat;
currentPicture.initialize(camera1);
BG.initialize(camera1);
//BG.output("lalalalalalala");
tmpPicture.initialize(camera1); //This tmpPicture is used to temporarrily store the picture at different moments
hat.initialize("nisse.jpg");
tmpPicture.makeBlack(); // function to avoid colored pixels on the sisdes of the transformed image.
currentPicture.minPixelToBeAPerson = 50;
currentPicture.radiusForMorfology = 5;
currentPicture.numberOfPersons = 0;
currentPicture.initialMoveVector = 0.1f;
hat.output("Window for control");
setupP(maxNumberOfPersons, currentPicture.p);
currentPicture.personCount = 0;
currentPicture.maxAmountToMove = (int) (currentPicture.width*0.4f);
currentPicture.makeBlack();
currentPicture.newInitialMoveVectorProduct = 0;
currentPicture.openOldMoveVector();
int lroi = currentPicture.height/4*3-25;
//BG.refresh(camera1);
configBG(BG, camera1, 50, 10, 10, lroi);
//struct tm *localtime(const time_t *t);
time_t t;
struct tm *ts;
t = time(0);
bool notLoggedYet = true;
int lastCheckedHoure = 0;
while(true){ //To be played all the time.
//currentPicture.refresh(testVideo1);
//BG subtraction with threshold to detect the diferences on the pixels and transform to black the pixels that didn't changeconf
//currentPicture.binaryPictureOfWhatMovedInComparrisionTo(BG,10);
//currentPicture.refreshBGSubtractAndThreshholdForBnW(camera1,BG,30);
currentPicture.refreshDiscradBGSubtractAndThreshholdForBnW(camera1,BG,30, procentOfTheScreenUsed, startHeightOfROI, (currentPicture.height/2));
// Closing
currentPicture.dilate(currentPicture.radiusForMorfology, tmpPicture);
currentPicture.erode(currentPicture.radiusForMorfology, tmpPicture);
currentPicture.resetChannelsExcept('R');
for(int i = 0; i < maxNumberOfPersons; i++)
{
if(currentPicture.p[i].posX != -1) // <- does the person exist?
{
float prePos = currentPicture.p[i].posX; // <-save the current position
if(!currentPicture.p[i].refind(currentPicture)) // <- find the new position of the person, when not found do the following:
{
if(currentPicture.p[i].notAddedToTheNewInitialMoveVectorProductYet) // <- when the initial movevector isn't mesured yet
{
if(currentPicture.personCount-1 >= 0) // <- when this is not the first person
{
currentPicture.newInitialMoveVectorProduct += currentPicture.newInitialMoveVectorProduct/(currentPicture.personCount-1); // <- add the average of the until now found initial move vectors to the move vector product
currentPicture.p[i].notAddedToTheNewInitialMoveVectorProductYet = false; // <- and make shure that it isn't added again
}
else // when this is the first person:
{
currentPicture.newInitialMoveVectorProduct = currentPicture.initialMoveVector; // <- since there is nothig to take the average from take the movevector the prgram started with
currentPicture.p[i].notAddedToTheNewInitialMoveVectorProductYet = false; // <- and make shure that it isn't added again
}
}
//either exited or occluded
//is the blob not in the range so it can exit?
if(((prePos*currentPicture.width) - currentPicture.maxAmountToMove > 0) && ((prePos*currentPicture.width) + currentPicture.maxAmountToMove < currentPicture.width)) // check if the person is NOT close enogth to the edge of the picture to exit
{
//is not allowed to exit -> it must be occluded
if(!currentPicture.p[i].refindOccluded(currentPicture))
{
currentPicture.p[i].posX = -1;
cout << "there is a fuckup with a person that is neither exited or occluded\n";
}
}
else
{
currentPicture.p[i].posX = -1;
cout << "normal exit\n";
}
}
currentPicture.p[i].moveVector = currentPicture.p[i].posX - prePos;
if(currentPicture.p[i].notAddedToTheNewInitialMoveVectorProductYet)
{
if(currentPicture.p[i].moveVector < 0)
currentPicture.newInitialMoveVectorProduct += -currentPicture.p[i].moveVector;
else
currentPicture.newInitialMoveVectorProduct += currentPicture.p[i].moveVector;
currentPicture.p[i].notAddedToTheNewInitialMoveVectorProductYet = false;
}
}
}
currentPicture.lookForNewPersons(20, brightestYatX);
currentPicture.coutPersons();
currentPicture.clipPersonsAll(currentPicture.height/2, 50);
#pragma region how to write to a file
//ofstream myFile ("test.txt");
//for(int i = 0; i < currentPicture.numberOfPersons; i++)
//{
// if(myFile.is_open()){
// myFile << "\nThe " << i+1 << ". persons Xposition is: " << "\n" << currentPicture.p[i].posX;
// } else { cout << "cant create file";}
//}
//myFile.close();
#pragma endregion
currentPicture.output("video");
//
int keyInput = waitKey(10);
//cout << keyInput;
if (keyInput == 115) // <-s
{
configBG(BG, camera1, 50, 10, 5, lroi);
//BG.refresh(camera1);
//BG.output("Window for control");
}
else if (keyInput == 27) // <-escape
{
//currentPicture.saveNumbersOfPersons();
//currentPicture.saveNewMoveVector();
cout << "\nEsc was pressed\nThe program exits when you press a key.";
waitKey(0);
return 0;
}
t = time(0);
//cout << "lalalalala" << ts->tm_hour;
ts = localtime(&t);
// if its 17:00
if(ts->tm_hour == 17 && notLoggedYet)
{
currentPicture.saveNumbersOfPersons();
currentPicture.saveNewMoveVector();
notLoggedYet = false;
}
if(ts->tm_hour != lastCheckedHoure)
{
lastCheckedHoure = ts->tm_hour;
configBG(BG, camera1, 100, 10, 10, lroi);
}
}
currentPicture.reset();
BG.reset();
}
