'utf-8' codec can't decode byte 0xff in position 0: invalid start byte

@bot.message_handler(content_types=['photo'])
def handle_docs_photo(message):
 
 
    try:
 
        file_info = bot.get_file(message.photo[len(message.photo) - 1].file_id)
        downloaded_file = bot.download_file(file_info.file_path)
 
 
 
        im1 = Image.open(downloaded_file)
        im1 = im1.resize((750, 750))
        im2 = Image.open('https://*******/dmLDND')
        im2 = im2.resize((750, 750))
        im1.paste(im2, (0, 0), im2)
 
 
        bot.send_photo(message.chat.id, photo = im1)
 
 
    except Exception as e:
        bot.reply_to(message, e)

Traceback (most recent call last):
  File "F:/BabygramTools/venv/main.py", line 47, in <module>
    bot.polling(none_stop=True, interval=0)
  File "F:\BabygramTools\venv\lib\site-packages\telebot\__init__.py", line 389, in polling
    self.__threaded_polling(none_stop, interval, timeout)
  File "F:\BabygramTools\venv\lib\site-packages\telebot\__init__.py", line 413, in __threaded_polling
    self.worker_pool.raise_exceptions()
  File "F:\BabygramTools\venv\lib\site-packages\telebot\util.py", line 108, in raise_exceptions
    six.reraise(self.exc_info[0], self.exc_info[1], self.exc_info[2])
  File "F:\BabygramTools\venv\lib\site-packages\six.py", line 693, in reraise
    raise value
  File "F:\BabygramTools\venv\lib\site-packages\telebot\util.py", line 59, in run
    task(*args, **kwargs)
  File "F:/BabygramTools/venv/main.py", line 35, in handle_docs_photo
    im1 = Image.open(downloaded_file)
  File "F:\BabygramTools\venv\lib\site-packages\PIL\Image.py", line 2609, in open
    fp = builtins.open(filename, "rb")
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xff in position 0: invalid start byte

bot.send_photo(message.chat.id, photo = downloaded_file)

    try:
 
        file_info = bot.get_file(message.photo[len(message.photo) - 1].file_id)
        downloaded_file = bot.download_file(file_info.file_path)
 
        f = open(file_info.file_path, 'rb')
        img1 = Image.open(f)
        im1 = im1.resize((750, 750))
        d = open('https://*******/dmLDND', 'rb')
        im2 = Image.open(d)
        im2 = im2.resize((750, 750))
        im1.paste(im2, (0, 0), im2)
 
        bot.send_photo(message.chat.id, photo = im1)
 
    except Exception as e:
        bot.reply_to(message, e)