code: def test_fancyarrow_dpi_cor_200dpi():
      """
      As test_fancyarrow_dpi_cor_100dpi, but exports @ 200 DPI. The relative size
      of the arrow head should be the same.
      """
  
      __prepare_fancyarrow_dpi_cor_test()
  
file_path: matplotlib/lib/matplotlib/tests/test_arrow_patches.py
imports: import pytest
  import platform
  import matplotlib.pyplot
  from matplotlib.testing.decorators import image_comparison
  import matplotlib.patches
label_desc: Use image node_id 6 for calling a global function with example usage: test_fancyarrow_dpi_cor_200dpi() without return types