function visualize_dontknow_tapes(base_name,ext)
% function visualize_tapes(base_name,ext)
%
% base_name will be completed by dontknow
% see /home/cernocky/SPOTTING/STOOLKIT_HONZA/README_HONZA

% some settings for visu
REPLACE_FLT_MAX = 10; 
YAXIS_MIN = 0; YAXIS_MAX = 5; 

gname = [base_name '_dontknow.' ext];
hold off; 
fg = fopen(gname,'r'); 
% read the keywrd name
keywrd = fscanf(fg,'%s',[1 1]); 

% read and plot goods:
cntg = 0; 
while (cntg < 5) 
  [len,cnt] = fscanf(fg,'%d',[1 1]); [len cnt]
  if cnt ~= 1 
    break
  end
  % the change: read the file name !
  fname = fscanf(fg,'%s',[1 1]); 
  scores = fscanf (fg,'%f',[1 len]);
  lengths = fscanf (fg,'%d',[1 len]);
  % do something with too high scores (init at the beg):
  scores(find(scores > 1e38)) = REPLACE_FLT_MAX; plot (scores,'b'); %hold on;
  [mm,ii] = min(scores); text (ii,mm,num2str(cntg),'Fontweight','bold');
%  [ii lengths(ii) ii*80-lengths(ii)*80 ii*80 ]
  title ([keywrd ' ' fname])
  cntg = cntg +1; pause
end

cntg
fclose (fg);

% setting y axis
%ax = axis; axis ([ax(1) ax(2) YAXIS_MIN YAXIS_MAX]);