code: def segmentation_image_simple2():
      template_segmentation_image(
          IMAGE_SIMPLE_SAMPLES.IMAGE_SIMPLE02, 128, 4, None, None, 10
      )
  
imports: from math import floor
  from PIL import Image
  from pyclustering.utils import draw_image_mask_segments, draw_image_color_segments, read_image
  from pyclustering.samples.definitions import IMAGE_SIMPLE_SAMPLES, IMAGE_MAP_SAMPLES, IMAGE_REAL_SAMPLES
  from pyclustering.cluster.dbscan import dbscan
label_desc: Use image node_id 3 for calling a global function with example usage: segmentation_image_simple2() without return types