                  score_total += cv2.compareHist(img_list[i][1], img_list[j][1], cv2.HISTCMP_BHATTACHARYYA)
  
              img_list[i][2] = score_total
  
  
          print ("Sorting...")
          img_list = sorted(img_list, key=operator.itemgetter(2), reverse=True)
  
          return img_list
  
      # Methods for grouping
 
</s> remove                 score_total += cv2.compareHist(img_list[i][1], img_list[j][1], cv2.HISTCMP_BHATTACHARYYA)
 </s> add                 score_total += cv2.compareHist(img_list[i][1],
                                               img_list[j][1],
                                               cv2.HISTCMP_BHATTACHARYYA) </s> remove         print ("Sorting...")
 </s> add         print("Sorting...") </s> remove 
        print ("Sorting...")
 </s> add         print("Sorting...") </s> remove                 score_total += np.sum ( np.absolute ( (fl2 - fl1).flatten() ) )
 </s> add                 score_total += np.sum(np.absolute((fl2 - fl1).flatten())) </s> remove             for j in range( 0, img_list_len):
 </s> add             for j in range(0, img_list_len):
        print("Sorting...")
                  score_total += cv2.compareHist(img_list[i][1], img_list[j][1], cv2.HISTCMP_BHATTACHARYYA)
  
              img_list[i][2] = score_total
  
        print("Sorting...")
        print("Sorting...")
          img_list = sorted(img_list, key=operator.itemgetter(2), reverse=True)
  
          return img_list
  
      # Methods for grouping
keep keep keep keep replace replace keep keep keep keep keep
 GUI v0.2.1b (#352)

* Code refactor

* Console Added

* Add graphing with matplotlib

* Add GUI preview support

* Improve import handling.

* Add GUI integration for tools.py (Launch tools.py with the gui command)

* Reformat to conform to PEP8.

* Add Tooltips, 

* Make panels user adjustable

* Fix convert.py Sharpen default value 
tools/sort.py