code: def get_params(self):
      fg = np.random.uniform(self.fg_limit[0], self.fg_limit[1])
      top = np.random.uniform(0.0, 1.0 - fg)
      left = np.random.uniform(0.0, 1.0 - fg)
      return {"fg": fg, "top": top, "left": left}
  
imports: import numpy
  import cv2
  import os
  import os.path
  import albumentations
  from albumentations.core.transforms_interface import ImageOnlyTransform
  from albumentations.pytorch import ToTensorV2
label_desc: Use image node_id 3 for calling the RectangleBorderAugmentation obj's underlying member method code with example usage: obj.get_params() and returns: dict