code: def solarize(x, th):
      th = int(th * 255.999)
      return ImageOps.solarize(x, th)
  
imports: import random
  from collections import namedtuple
  import numpy
  from PIL import Image, ImageOps, ImageEnhance, ImageFilter
label_desc: Use image node_id 22 for calling a global function with example usage: solarize(x, th) and returns: ImageOps