code: def main():
      aug = iaa.Cutout(
          fill_mode=["gaussian", "constant"],
          cval=(0, 255),
          fill_per_channel=0.5,
      )
      image = ia.data.quokka()
      images_aug = aug(images=[image] * 16)
      ia.imshow(ia.draw_grid(images_aug, cols=4, rows=4))
  
label_desc: Use image node_id 1 for calling a global function with example usage: main() without return types