code: def set_scale(self, scale, no_reset=False):
          
          return self.scale_to(*scale[:2], no_reset=no_reset)
docs: Scale the image in a channel.
          Also see :meth:`zoom_to`.
  
          Parameters
          ----------
          scale : tuple of float
              Scaling factors for the image in the X and Y axes.
  
          no_reset : bool
              Do not reset ``autozoom`` setting.