Ejemplo n.º 1
0
    def test_linear_to_viper_log(self):
        """
        Tests :func:`colour.models.log.linear_to_viper_log` definition.
        """

        self.assertAlmostEqual(
            linear_to_viper_log(0.01),
            0.022482893450635387,
            places=7)

        self.assertAlmostEqual(
            linear_to_viper_log(0.18),
            0.63600806701041346,
            places=7)

        self.assertAlmostEqual(
            linear_to_viper_log(1),
            1,
            places=7)