code: def test_imshow_projected():
      source_proj = ccrs.PlateCarree()
      img_extent = (
          -120.67660000000001,
          -106.32104523100001,
          13.2301484511245,
          30.766899999999502,
      )
      img = plt.imread(REGIONAL_IMG)
      ax = plt.axes(projection=ccrs.LambertConformal())
      ax.set_extent(img_extent, crs=source_proj)
      ax.coastlines(resolution="50m")
      ax.imshow(img, extent=img_extent, transform=source_proj)
      return ax.figure
  
imports: import types
  import matplotlib.colors
  import matplotlib.pyplot
  import numpy
  from PIL import Image
  import pytest
  import shapely.geometry
  from cartopy import config
  import cartopy.crs
  import cartopy.io.img_tiles
  from cartopy.tests.conftest import _HAS_PYKDTREE_OR_SCIPY
  import cartopy.tests.test_img_tiles
label_desc: Use image node_id 4 for calling a global function with example usage: test_imshow_projected() and returns: ax