code: def color_twist(images):
      def random_value():
          value = dali.fn.random.uniform(range=(1, 1.5))
          coin = dali.fn.random.coin_flip()
          return coin * value + (1.0 - coin) * (1.0 / value)
  
      return dali.fn.color_twist(
          images,
          hue=dali.fn.random.uniform(range=(-18.0, 18.0)),
          brightness=random_value(),
          contrast=random_value(),
      )
  
imports: import nvidia.dali
label_desc: Use image node_id 5 for calling a global function with example usage: color_twist(images) and returns: dali, unknown