def test_n_dimensional_luminance_ASTMD153508(self):
"""
Tests :func:`colour.colorimetry.lightness.luminance_ASTMD153508`
definition n-dimensional arrays support.
"""
V = 3.74629715
Y = 10.148809678226682
np.testing.assert_almost_equal(
luminance_ASTMD153508(V),
Y,
decimal=7)
V = np.tile(V, 6)
Y = np.tile(Y, 6)
np.testing.assert_almost_equal(
luminance_ASTMD153508(V),
Y,
decimal=7)
V = np.reshape(V, (2, 3))
Y = np.reshape(Y, (2, 3))
np.testing.assert_almost_equal(
luminance_ASTMD153508(V),
Y,
decimal=7)
V = np.reshape(V, (2, 3, 1))
Y = np.reshape(Y, (2, 3, 1))
np.testing.assert_almost_equal(
luminance_ASTMD153508(V),
Y,
decimal=7)
def test_n_dimensional_luminance_ASTMD153508(self):
"""
Tests :func:`colour.colorimetry.lightness.luminance_ASTMD153508`
definition n-dimensional arrays support.
"""
V = 3.74629715382
Y = 10.148809678226682
np.testing.assert_almost_equal(
luminance_ASTMD153508(V),
Y,
decimal=7)
V = np.tile(V, 6)
Y = np.tile(Y, 6)
np.testing.assert_almost_equal(
luminance_ASTMD153508(V),
Y,
decimal=7)
V = np.reshape(V, (2, 3))
Y = np.reshape(Y, (2, 3))
np.testing.assert_almost_equal(
luminance_ASTMD153508(V),
Y,
decimal=7)
V = np.reshape(V, (2, 3, 1))
Y = np.reshape(Y, (2, 3, 1))
np.testing.assert_almost_equal(
luminance_ASTMD153508(V),
Y,
decimal=7)
def test_nan_luminance_ASTMD153508(self):
"""
Tests :func:`colour.colorimetry.luminance.luminance_ASTMD153508`
definition nan support.
"""
luminance_ASTMD153508(
np.array([-1.0, 0.0, 1.0, -np.inf, np.inf, np.nan]))
def test_nan_luminance_ASTMD153508(self):
"""
Tests :func:`colour.colorimetry.luminance.luminance_ASTMD153508`
definition nan support.
"""
luminance_ASTMD153508(
np.array([-1.0, 0.0, 1.0, -np.inf, np.inf, np.nan]))
def test_luminance_ASTMD153508(self):
"""
Tests :func:`colour.colorimetry.luminance.luminance_ASTMD153508`
definition.
"""
self.assertAlmostEqual(
luminance_ASTMD153508(3.74629715), 10.14880968, places=7)
self.assertAlmostEqual(
luminance_ASTMD153508(8.64728711), 69.53240916, places=7)
self.assertAlmostEqual(
luminance_ASTMD153508(1.52569022), 2.01830631, places=7)
def test_luminance_ASTMD153508(self):
"""
Tests :func:`colour.colorimetry.luminance.luminance_ASTMD153508`
definition.
"""
self.assertAlmostEqual(
luminance_ASTMD153508(3.74629715382),
10.1488096782,
places=7)
self.assertAlmostEqual(
luminance_ASTMD153508(8.64728711385),
69.5324092373,
places=7)
self.assertAlmostEqual(
luminance_ASTMD153508(1.52569021578),
2.01830631474,
places=7)