text: import os
  
  target_dir = "test_set_ims"
  k = 0
  while True:
  	if k == 0:
  		candidate = target_dir + "/meshcat.png"
  	else:
  		candidate = target_dir + ("/meshcat (%d).png" % k)
  	print("Looking for %s" % candidate)
  	if os.path.exists(candidate):
  		os.system("cp \"%s\" %s" % (candidate, target_dir + "/%07d.png" % k))
  		print("Found")
  		k += 1
  	else:
  		break
  