code: def sample_uniform(low, high, size=None):
      return np.random.uniform(low, high, size=size)
  
imports: import math
  import numbers
  import random
  import cv2
  import numpy
  from paddle.vision.transforms import Compose, ColorJitter
label_desc: Use image node_id 3 for calling a global function with example usage: sample_uniform(low, high, size) and returns: np