//the constructor might expect an int id for the flower so it can tell the DBMgr to find the right flower?
public ViewHistogram(ViewHistogramController controller)
{
InitializeComponent();
HistoGuiController = controller;
}
//Stores the modified flower into the database by reciving the flower attributes
//and editing the associated flower in the list. The edited flower is then sent
//to the database manager to be saved. Used for testing without calling the GUI.
public void modifyFlowerDirectly(int position, string latinName, string englishName, string botanicalFamily, string flowerNote,
DateTime noteTimeDate, List <Image> pictures, List <DateTime> pictureTimeDate, List <string> photographers,
List <string> locations, List <string> pictureNotes, List <string> picturePaths)
{
Flower flower = flowers[position];
flower.setLatinName(latinName);
flower.setEnglishName(englishName);
flower.setbotanicalFamily(botanicalFamily);
flower.setNote(new Note(noteTimeDate, flowerNote));
flower.pictureList.Clear();
//have each picture in the list be converted into a sepereate RGB list
SearchFlowerPictureController flowerPictureController = new SearchFlowerPictureController();
ViewHistogramController viewHistogramController = new ViewHistogramController();
//the bin list for each picture for ONE flower
List <int[]> flowerBinList = new List <int[]>();
//the single bin list for a pcit
int[] singleBinList = new int[17];
//the RGB list for each picture for a flower
List <Tuple <int, int, int> > RGBList = new List <Tuple <int, int, int> >();
for (int i = 0; i < pictures.Count; i++)
{
//calls function to turn the picture into a RGBList of all the pixels in the picture
RGBList = flowerPictureController.GetRGBpixelList(pictures[i]);
//convert from RGB to bin list
singleBinList = viewHistogramController.makeRGBList(RGBList);
//currently got 1 RGB list
flowerBinList.Add(singleBinList);
flower.pictureList.Add(new Picture(pictures[i], pictureTimeDate[i], photographers[i], locations[i], pictureNotes[i], picturePaths[i], singleBinList));
}
DatabaseManager.modifyFlower(flower);
flowers[position] = flower;
}
//DatabaseManager dbMg = new DatabaseManager();
//Take in the raw flower data (not flower object), add the raw data to a flower object, and then
//call the database manager for duplicate checking.
public bool addFlower(string latinName, string englishName, string botanicalFamily, string flowerNote,
DateTime noteTimeDate, List <Image> pictures, List <DateTime> pictureTimeDate, List <string> photographers,
List <string> locations, List <string> pictureNotes, List <string> paths)
{
Note note = new Note(noteTimeDate, flowerNote);
//have each picture in the list be converted into a sepereate RGB list
SearchFlowerPictureController flowerPictureController = new SearchFlowerPictureController();
ViewHistogramController viewHistogramController = new ViewHistogramController();
//the bin list for each picture for ONE flower
List <int[]> flowerBinList = new List <int[]>();
//the single bin list for a pcit
int[] singleBinList = new int[17];
//the RGB list for each picture for a flower
List <Tuple <int, int, int> > RGBList = new List <Tuple <int, int, int> >();
Flower flower = new Flower(latinName, englishName, botanicalFamily, note);
for (int i = 0; i < pictures.Count; i++)
{
//reisze the picuter
pictures[i] = flowerPictureController.ResizeImage(pictures[i], 227, 171);
//calls function to turn the picture into a RGBList of all the pixels in the picture
RGBList = flowerPictureController.GetRGBpixelList(pictures[i]);
//convert from RGB to bin list
singleBinList = viewHistogramController.makeRGBList(RGBList);
flower.pictureList.Add(new Picture(pictures[i], pictureTimeDate[i], photographers[i], locations[i], pictureNotes[i], paths[i], singleBinList));
}
return(DatabaseManager.storeFlowerInDB(flower));
}
private void histoButton_Click(object sender, EventArgs e)
{
ViewHistogramController histoController = new ViewHistogramController();
histoController.constructHistoGUI();
}
public void viewHistogram()
{
ViewHistogramController histogramController = new ViewHistogramController();
histogramController.constructHistoGUI();
}
public List <int> getPictureSearchList(Image searchImage)
{
//the result list for the flower DB
List <int> resultList = new List <int>();
//user rgb bin list
//the RGBList of the user's image
List <Tuple <int, int, int> > userImageRGBList = new List <Tuple <int, int, int> >();
//make the bin list
ViewHistogramController histoContoller = new ViewHistogramController();
//Bitmap resizedSearchImageBitMap = new Bitmap(searchImage, 227, 171);
Bitmap resizedSearchImageBitMap = ResizeImage(searchImage, 227, 171);
userImageRGBList = GetRGBpixelList(resizedSearchImageBitMap);
userRGBBinList = histoContoller.makeRGBList(userImageRGBList);
//add default values for a maximum space of 3 list items
//resultList.Add(0);
//resultList.Add(0);
//resultList.Add(0);
//the list that will hold all the chiValues, and the corresponding flowers
List <Tuple <int, double> > possibleChiValuesList = new List <Tuple <int, double> >();
List <int[]> binList = new List <int[]>();
//make the DB list
List <Tuple <int, int[]> > DbBinList = new List <Tuple <int, int[]> >();
//get the DB list
DbBinList = DatabaseManager.GetBinList();
//calculate each ChiValue for the UserBin list and a Photo's bin list(Both histograms)
double chiValue;
for (int i = 0; i < DbBinList.Count; i++)
{
chiValue = calculateChiSquare(userRGBBinList, DbBinList[i].Item2);
possibleChiValuesList.Add(new Tuple <int, double>(DbBinList[i].Item1, chiValue));
}
//returns the result list from the search of the top three flowers found
//passed in result list because for the purpose of modularizing, and resultList is has three values in it, and the computesearch function
//will find the top three results, no more than three results period
resultList = computePictureSearch(possibleChiValuesList, resultList);
return(resultList);
}