Example #1
0
    def test_linear_to_alexa_log_c(self):
        """
        Tests :func:`colour.models.log.linear_to_alexa_log_c` definition.
        """

        self.assertAlmostEqual(
            linear_to_alexa_log_c(0),
            0.092809,
            places=7)

        self.assertAlmostEqual(
            linear_to_alexa_log_c(0.18),
            0.39100683203408376,
            places=7)

        self.assertAlmostEqual(
            linear_to_alexa_log_c(1),
            0.57063155812041733,
            places=7)