code: def restore_full_mask(self, allow_crop=False):
      cropped = self.crop_to_canvas(inplace=allow_crop)
      mask = np.zeros((cropped.height, cropped.width), dtype=bool)
      mask[
          cropped.up : cropped.down, cropped.left : cropped.right
      ] = cropped.mask
      return mask
  
imports: import enum
  from copy import deepcopy
  import numpy
  from skimage import img_as_ubyte
  from skimage.transform import rescale, resize
  from .countless2d import zero_corrected_countless
label_desc: Use image node_id 9 for calling the ObjectMask obj's underlying member method code with example usage: obj.restore_full_mask(allow_crop) and returns: mask