def is_jpg_file(filename):
return any(filename.endswith(extension) for extension in ["jpg","jpeg","png","bmp"])
filename = [x for x in os.listdir(' filepath') if is_jpg_file(x)]

def is_jpg_file(filename):
return any(filename.endswith(extension) for extension in ["jpg","jpeg","png","bmp"])
filename = [x for x in os.listdir(' filepath') if is_jpg_file(x)]