code: def segmentation_image_simple2():
      template_segmentation_image(
          IMAGE_SIMPLE_SAMPLES.IMAGE_SIMPLE02,
          [
              [255, 0, 0, 128],
              [0, 0, 255, 128],
              [180, 136, 0, 128],
              [255, 255, 255, 128],
          ],
      )
  
file_path: pyclustering/pyclustering/cluster/examples/kmeans_segmentation.py
imports: from pyclustering.utils import draw_image_mask_segments, read_image
  from pyclustering.samples.definitions import IMAGE_SIMPLE_SAMPLES, IMAGE_MAP_SAMPLES
  from pyclustering.cluster.kmeans import kmeans
  from pyclustering.cluster.center_initializer import kmeans_plusplus_initializer
label_desc: Use image node_id 4 for calling a global function with example usage: segmentation_image_simple2() without return types