code: def crop_to_orignal_size(self, image):
      assert image.shape[0] == self.target_shape[0]
      assert image.shape[1] == self.target_shape[1]
      crop = image[
          self.margin_top : self.image_height + self.margin_top,
          self.margin_left : self.image_width + self.margin_left,
      ]
      assert crop.shape[0] == self.image_height
      assert crop.shape[1] == self.image_width
      return crop
  
imports: import dataclasses
  import math
  from typing import List, Iterable, Tuple, Union, Sequence
  import cv2
  import numpy
  import torch
label_desc: Use image node_id 7 for calling the ImageSlicer obj's underlying member method code with example usage: obj.crop_to_orignal_size(image) and returns: crop