import sys import os from PIL import Image path = sys.argv[1] directory = sys.argv[2] if not os.path.exists(directory): os.makedirs(directory) for filename in os.listdir(path): clean_name = os.path.splitext(filename)[0] img = Image.open(f'{path}{filename}') #added the / in case user doesn't enter it. You may want to check for this and add or remover it. img.save(f'{directory}/{clean_name}.png', 'png') print('all done!')