code: def transform(self, X, y=None):
          
          if X.pixeltype != 'float':
              raise ValueError('image.pixeltype must be float ... use TypeCast transform or clone to float')
  
          if len(self.translation) != X.dimension:
              raise ValueError('must give a translation value for each image dimension')
  
          if self.reference is None:
              reference = X
          else:
              reference = self.reference
  
          insuffix = X._libsuffix
          cast_fn = utils.get_lib_fn('translateAntsImage%s_%s' % (insuffix, self.interp))
          casted_ptr = cast_fn(X.pointer, reference.pointer, self.translation)
          return iio.ANTsImage(pixeltype=X.pixeltype, dimension=X.dimension,
                               components=X.components, pointer=casted_ptr)
docs: Example
          -------
          >>> import ants
          >>> translater = ants.contrib.TranslateImage((40,0))
          >>> img2d = ants.image_read(ants.get_data('r16'))
          >>> img2d_r = translater.transform(img2d)
          >>> ants.plot(img2d, img2d_r)
          >>> translater = ants.contrib.TranslateImage((40,0,0))
          >>> img3d = ants.image_read(ants.get_data('mni'))
          >>> img3d_r = translater.transform(img3d)
          >>> ants.plot(img3d, img3d_r, axis=2)