code: def test_log_with_dir_sep_windows(wandb_init):
      image = np.zeros((28, 28))
      run = wandb_init()
      wb_image = wandb.Image(image)
      run.log({"train/image": wb_image})
      run.finish()
  
file_path: wandb/tests/pytest_tests/system_tests/test_core/test_data_types_full.py
imports: import platform
  from unittest import mock
  import numpy
  import pytest
  import wandb
label_desc: Use image node_id 6 for calling a global function with example usage: test_log_with_dir_sep_windows(wandb_init) without return types