code: def ji_windows(self, ij_win):  # what can be given to ij_win NOT intuitive/right name by now!!!
          
          ji_windows = {}
          transform_src = self._layer_meta[self._res_indices[self._windows_res][0]]["transform"]
          for res in self._res_indices:
              transform_dst = self._layer_meta[self._res_indices[res][0]]["transform"]
              ji_windows[res] = window_from_window(window_src=self.windows[ij_win],
                                                   transform_src=transform_src,
                                                   transform_dst=transform_dst)
          return ji_windows
docs: For a given specific window, i.e. an element of :attr:`windows`, get the windows of all resolutions.
  
          Arguments:
              ij_win {int} -- The index specifying the window for which to return the resolution-windows.