gallery.h

#ifndef CELLUVIEW_GALLERY_H
#define CELLUVIEW_GALLERY_H
 
#include "stdlib.h"
#include <opencv2/core.hpp>
#include <opencv2/imgproc.hpp>
#include <opencv2/imgcodecs.hpp>
#include "imageProcessor.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
#include "cpp_exiftool/src/ExifTool.h"
#include <sstream>
#include <iterator>
#include <string>
#include "frame.h"
#include <cstdio>
#include <unordered_map>
#include <list>
 
class Gallery
{
 
public:
    Gallery();
    void captureFrame(frame, bool flatfield = false, int flatFieldCounter = 0);
    void updateImgName(std::string);
    void updateIndex();
    std::map<std::string, std::string> getMetadata(std::string = "");
 
    std::string getPathname() { return pathname; };         // testing only
    std::string getCaptureFname() { return captureFname; }; // testing only
 
    std::list<std::pair<std::string, cv::Mat>> getCaptures(bool);
 
    bool galleryAtEnd();
    std::string getGalleryDisplayFname(int);
 
private:
    void initialiseDirectory(std::string, std::string);
    void writeMetadata(frame, std::string);
 
    DIR *dir;
    struct dirent *ent;
    std::string pathname = "";
    std::string flatFieldPath = "";
    std::string imgName = "capture";
    int captureImgCounter = 0;
    std::string captureFname = "";
    int index = 0;
    int lastHighestIndex = -1;
    int indexLen = 1;
    int galleryDisplayIndex = 0;
    std::string existingCaptureFname;
 
    cv::Mat img;
 
    std::string tagName;
    std::string receivedMetadata;
    std::string MetadataToWrite;
 
    ExifTool *et = new ExifTool();
 
    std::map<std::string, std::string> restoredParams;
 
    std::vector<std::string> galleryDisplayFname;
};
#endif // CELLUVIEW_GALLERY_H