code: def SolarizeAdd(img, addition=0, threshold=128):
      img_np = np.array(img).astype(int)
      img_np = img_np + addition
      img_np = np.clip(img_np, 0, 255)
      img_np = img_np.astype(np.uint8)
      img = Image.fromarray(img_np)
      return PIL.ImageOps.solarize(img, threshold)
  
imports: import random
  import numpy
  import PIL
  import PIL.ImageDraw
  import PIL.ImageEnhance
  import PIL.ImageOps
  import torch
  from PIL import Image
label_desc: Use image node_id 13 for calling a global function with example usage: SolarizeAdd(img, addition, threshold) and returns: PIL