text: import os
  import sys
  import glob
  import shutil
  
  from config import ROOT_DIR, TEST_GT_IMAGES_PATH, ITER
  
  src_dir = TEST_GT_IMAGES_PATH
  out_dir = ROOT_DIR + "/out-viz-" + ITER + "/all/"
  dst_dir = ROOT_DIR + "/out-viz-" + ITER + "/fn/"
  
  
  i = 0
  for filename in glob.glob(src_dir+"/*.jpg"):
      if not os.path.exists(out_dir + os.path.basename(filename)):
          shutil.copy(filename, dst_dir + "/" + os.path.basename(filename))
          i += 1
  
  print("files copied : ", i)
  
  