{
  char  name[10];
  TString s;
TFile f("Tracker.root");
 Int_t i=0;
for(i=1000;i<16540;i++){
  sprintf(name,"%d",i);
TCanvas *c = new TCanvas("c","Adc value in module",10,10,300,400);
TH1F *h = (TH1F*)f.Get(name);
 h->Draw();
 s =h->GetTitle();
 s=s+".gif";
 cout<<i<<endl;
c->SaveAs(s);
//delete c;
 }
 f.Close();
}