code: def test_putpixel_unrecognized_mode(self):
      im = hopper("BGR;15")
      with pytest.raises(ValueError, match="unrecognized image mode"):
          im.putpixel((0, 0), 0)
  
imports: import ctypes
  import os
  import subprocess
  import sys
  import sysconfig
  import pytest
  from setuptools.command.build_ext import new_compiler
  from PIL import Image
  from .helper import assert_image_equal, hopper, is_win32, on_ci
label_desc: Use image node_id 5 for calling the TestImagePutPixelError obj's underlying member method code with example usage: obj.test_putpixel_unrecognized_mode() without return types