code: def test_png_transparent_pixel(test_images):
      # see issue #245
      im = iio.imread(
          test_images / "imageio_issue246.png",
          plugin="pillow",
          mode="RGBA",
      )
      assert im.shape == (24, 30, 4)
  
imports: import io
  import os
  from pathlib import Path
  import imageio.v3
  import numpy
  import pytest
  from imageio.core.request import InitializationError, Request
  from imageio.core.v3_plugin_api import PluginV3
  from imageio.plugins.pillow import PillowPlugin
  from PIL import Image, ImageSequence, ImageOps, __version__
label_desc: Use image node_id 7 for calling a global function with example usage: test_png_transparent_pixel(test_images) without return types