def test_linear_to_pivoted_log(self): """ Tests :func:`colour.models.log.linear_to_pivoted_log` definition. """ self.assertAlmostEqual( linear_to_pivoted_log(0.01), 0.066880008278600425, places=7) self.assertAlmostEqual( linear_to_pivoted_log(0.18), 0.43499511241446726, places=7) self.assertAlmostEqual( linear_to_pivoted_log(1), 0.6533902722082191, places=7)