c = clusters.read_clusters('cluster_1.pkl')
num_clusters = len(set(c))
images = os.listdir(DIR_NAME)

for n in range(num_clusters):
   print("n --- Images from cluster #%d ---" % n)
   for i in np.argwhere(c == n):
     if i != -1:
        print("Image %s" % images[i])