code: def __init__(self, size):
      self.size = size
  
file_path: PaddleOCR/benchmark/PaddleOCR_DBNet/data_loader/modules/random_crop_data.py
imports: import random
  import cv2
  import numpy
label_desc: Use image node_id 1 to create a new PSERandomCrop object  with example: obj = PSERandomCrop(size)