#ifndef rcpicker_h
#define rcpicker_h 1

#include <TFile.h>
#include <TCanvas.h>
#include <TTree.h>
#include <TH2D.h>

class rcpicker {
 public:
   rcpicker(const char *prefix, Int_t seq, const char *rootfile, const char *elogfile);
   ~rcpicker();

   Int_t Draw(TH2D *rcimage);
   Int_t PickOn(TH2D *rcimage);
   Int_t Normalize(TH2D *hbase=0, TH2D *hamp=0, TH2D *hmu=0, TH2D *hsigma=0,
                   TH2D *hmean=0, TH2D *hrms=0, TH2D *hmax=0, TH2D *hpeak=0);
   TH2D *Crop(TH2D* rcimage, int *ixmin, int *ixmax, int *iymin, int *iymax);
   Int_t RemoveDispersion(TH2D *hmu, Double_t dthetady=0);
   Double_t GetMicronsPerPixel();
   Double_t GetPixelAspectRatio();
   Double_t GetMicroradPerStep();
   Double_t GetDispersionSlope();
   static void PointFit(TH1D *rchist);
   static void PointPicker();
   Int_t SliceX(TH2D *rcimage, Int_t ix);
   Int_t SliceY(TH2D *rcimage, Int_t iy);

 protected:
   TString fPrefix;
   Int_t fSeq;
   TString fRootfile;
   TString fElogfile;
   static Double_t fAngleScaleFactor;
   static Double_t fDistanceScaleFactor;
   static Double_t fPixelAspectRatio;
   static Double_t fDispersionSlope;
   static TCanvas *fCanvas2;
   static TCanvas *fCanvas1;
   static TFile *fFile;
   static TTree *fTree;
   static TH1D *fHist;
   static TH1D* fShow;
};

#endif