code: def _rgb_relative_intensity_mean_array(
      batch: List[np.ndarray],
  ) -> np.ndarray:
      """Return the _rgb_relative_intensity_mean result as array."""
      return np.array(_rgb_relative_intensity_mean(batch))
  
imports: from typing import Dict, List, Tuple
  import numpy
  from cv2 import CV_64F, Laplacian
  from skimage.color import rgb2gray
label_desc: Use image node_id 12 for calling a global function with example usage: _rgb_relative_intensity_mean_array(batch) and returns: np