def test_nan_CCT_to_uv_Ohno2013(self):
"""
Test :func:`colour.temperature.ohno2013.CCT_to_uv_Ohno2013` definition
nan support.
"""
cases = [-1.0, 0.0, 1.0, -np.inf, np.inf, np.nan]
cases = set(permutations(cases * 3, r=2))
for case in cases:
CCT_D_uv = np.array(case)
CCT_to_uv_Ohno2013(CCT_D_uv)
def test_CCT_to_uv_Ohno2013(self):
"""
Tests :func:`colour.temperature.cct.CCT_to_uv_Ohno2013` definition.
"""
cmfs = STANDARD_OBSERVERS_CMFS['CIE 1931 2 Degree Standard Observer']
np.testing.assert_almost_equal(CCT_to_uv_Ohno2013(
6507.47380460, 0.00322335, cmfs),
np.array([0.19779997, 0.31219997]),
decimal=7)
np.testing.assert_almost_equal(CCT_to_uv_Ohno2013(
1041.68315360, -0.06737802, cmfs),
np.array([0.43279885, 0.28830013]),
decimal=7)
np.testing.assert_almost_equal(CCT_to_uv_Ohno2013(
2452.15316417, -0.08437064, cmfs),
np.array([0.29247364, 0.27215157]),
decimal=7)
def test_n_dimensional_CCT_to_uv_Ohno2013(self):
"""
Test :func:`colour.temperature.ohno2013.CCT_to_uv_Ohno2013` definition
n-dimensional arrays support.
"""
CCT_D_uv = np.array([6507.47380460, 0.00322335])
uv = CCT_to_uv_Ohno2013(CCT_D_uv)
CCT_D_uv = np.tile(CCT_D_uv, (6, 1))
uv = np.tile(uv, (6, 1))
np.testing.assert_almost_equal(CCT_to_uv_Ohno2013(CCT_D_uv),
uv,
decimal=7)
CCT_D_uv = np.reshape(CCT_D_uv, (2, 3, 2))
uv = np.reshape(uv, (2, 3, 2))
np.testing.assert_almost_equal(CCT_to_uv_Ohno2013(CCT_D_uv),
uv,
decimal=7)
def test_CCT_to_uv_Ohno2013(self):
"""
Tests :func:`colour.temperature.cct.CCT_to_uv_Ohno2013` definition.
"""
cmfs = STANDARD_OBSERVERS_CMFS['CIE 1931 2 Degree Standard Observer']
np.testing.assert_almost_equal(CCT_to_uv_Ohno2013(
6507.43422010, 0.003223690901513, cmfs),
np.array([0.19779990, 0.31220046]),
decimal=7)
np.testing.assert_almost_equal(CCT_to_uv_Ohno2013(
1041.84952461, -0.067377582728535, cmfs),
np.array([0.43276248, 0.28830361]),
decimal=7)
np.testing.assert_almost_equal(CCT_to_uv_Ohno2013(
2448.94890533, -0.084324704634693, cmfs),
np.array([0.29256477, 0.2722181]),
decimal=7)
def test_n_dimensional_CCT_to_uv_Ohno2013(self):
"""
Tests :func:`colour.temperature.ohno2013.CCT_to_uv_Ohno2013` definition
n-dimensional arrays support.
"""
cmfs = STANDARD_OBSERVERS_CMFS['CIE 1931 2 Degree Standard Observer']
CCT_D_uv = np.array([6507.47380460, 0.00322335])
uv = CCT_to_uv_Ohno2013(CCT_D_uv, cmfs)
CCT_D_uv = np.tile(CCT_D_uv, (6, 1))
uv = np.tile(uv, (6, 1))
np.testing.assert_almost_equal(CCT_to_uv_Ohno2013(CCT_D_uv, cmfs),
uv,
decimal=7)
CCT_D_uv = np.reshape(CCT_D_uv, (2, 3, 2))
uv = np.reshape(uv, (2, 3, 2))
np.testing.assert_almost_equal(CCT_to_uv_Ohno2013(CCT_D_uv, cmfs),
uv,
decimal=7)
def test_CCT_to_uv_Ohno2013(self):
"""
Tests :func:`colour.temperature.cct.CCT_to_uv_Ohno2013` definition.
"""
cmfs = STANDARD_OBSERVERS_CMFS.get(
'CIE 1931 2 Degree Standard Observer')
np.testing.assert_almost_equal(
CCT_to_uv_Ohno2013(6507.4342201047066, 0.003223690901512735, cmfs),
np.array([0.19780034881616862, 0.31220050291046603]),
decimal=7)
np.testing.assert_almost_equal(
CCT_to_uv_Ohno2013(1041.849524611546, -0.067377582728534946, cmfs),
np.array([0.43280250331413772, 0.28829975758516474]),
decimal=7)
np.testing.assert_almost_equal(
CCT_to_uv_Ohno2013(2448.9489053326438, -0.084324704634692743,
cmfs),
np.array([0.29256616302348853, 0.27221773141874955]),
decimal=7)
def test_CCT_to_uv_Ohno2013(self):
"""
Test :func:`colour.temperature.ohno2013.CCT_to_uv_Ohno2013`
definition.
"""
np.testing.assert_almost_equal(
CCT_to_uv_Ohno2013(np.array([6507.47380460, 0.00322335])),
np.array([0.19779997, 0.31219997]),
decimal=7,
)
np.testing.assert_almost_equal(
CCT_to_uv_Ohno2013(np.array([1041.68315360, -0.06737802])),
np.array([0.43279885, 0.28830013]),
decimal=7,
)
np.testing.assert_almost_equal(
CCT_to_uv_Ohno2013(np.array([2452.15316417, -0.08437064])),
np.array([0.29247364, 0.27215157]),
decimal=7,
)
