def horse():
 with expected_warnings(['Possible precision loss', 'Possible sign loss']):
  return img_as_bool(load('horse.png', as_grey=True))

def horse ( ) : with expected_warnings ( [ 'Possible precision loss' , 'Possible sign loss' ] ) : return img_as_bool ( load ( 'horse.png' , as_grey = True ) )
black and white silhouette of a horse .