def test_RGB_colourspace_limits(self):
"""
Tests :func:`colour.volume.rgb.RGB_colourspace_limits` definition.
"""
np.testing.assert_almost_equal(
RGB_colourspace_limits(RGB_COLOURSPACE_BT709),
np.array([
[0.00000000, 100.00000000],
[-86.18159689, 98.23744381],
[-107.85546554, 94.48384002],
]),
decimal=7)
np.testing.assert_almost_equal(
RGB_colourspace_limits(RGB_COLOURSPACE_BT2020),
np.array([
[0.00000000, 100.00000000],
[-172.32005590, 130.52657313],
[-120.27412558, 136.88564561],
]),
decimal=7)
np.testing.assert_almost_equal(
RGB_colourspace_limits(RGB_COLOURSPACE_ACES2065_1),
np.array([
[-58.9920208, 102.4721629],
[-404.1883039, 317.5082799],
[-274.0297625, 174.4716296],
]),
decimal=7)
def test_RGB_colourspace_limits(self):
"""
Tests :func:`colour.volume.rgb.RGB_colourspace_limits` definition.
"""
np.testing.assert_almost_equal(
RGB_colourspace_limits(REC_709_COLOURSPACE),
np.array([[0.00000000, 100.00000000],
[-79.21854477, 94.65669508],
[-114.78759841, 96.72026446]]),
decimal=7)
np.testing.assert_almost_equal(
RGB_colourspace_limits(REC_2020_COLOURSPACE),
np.array([[0.00000000, 100.00000000],
[-159.59726205, 127.32669335],
[-129.74325643, 142.13784519]]),
decimal=7)
np.testing.assert_almost_equal(
RGB_colourspace_limits(ACES_2065_1_COLOURSPACE),
np.array([[-79.45116285, 103.30589122],
[-461.76531700, 176.36321555],
[-309.68548384, 184.82616441]]),
decimal=7)
def test_RGB_colourspace_limits(self):
"""
Tests :func:`colour.volume.rgb.RGB_colourspace_limits` definition.
"""
np.testing.assert_almost_equal(
RGB_colourspace_limits(REC_709_COLOURSPACE),
np.array([[0., 100.], [-79.22637417, 94.66574917],
[-114.78462716, 96.71351991]]),
decimal=7)
np.testing.assert_almost_equal(
RGB_colourspace_limits(REC_2020_COLOURSPACE),
np.array([[0., 100.], [-159.61691594, 127.33819164],
[-129.73792222, 142.12971261]]),
decimal=7)
np.testing.assert_almost_equal(
RGB_colourspace_limits(ACES_2065_1_COLOURSPACE),
np.array([[-79.44256015, 103.30554311], [-461.8341805, 176.445741],
[-309.6704667, 184.8212395]]),
decimal=7)
def test_RGB_colourspace_limits(self):
"""Test :func:`colour.volume.rgb.RGB_colourspace_limits` definition."""
np.testing.assert_almost_equal(
RGB_colourspace_limits(RGB_COLOURSPACE_BT709),
np.array(
[
[0.00000000, 100.00000000],
[-86.18159689, 98.23744381],
[-107.85546554, 94.48384002],
]
),
decimal=7,
)
np.testing.assert_almost_equal(
RGB_colourspace_limits(RGB_COLOURSPACE_BT2020),
np.array(
[
[0.00000000, 100.00000000],
[-172.32005590, 130.52657313],
[-120.27412558, 136.88564561],
]
),
decimal=7,
)
np.testing.assert_almost_equal(
RGB_colourspace_limits(RGB_COLOURSPACE_ACES2065_1),
np.array(
[
[-65.15706201, 102.72462756],
[-380.86283223, 281.23227495],
[-284.75355519, 177.11142683],
]
),
decimal=7,
)