def test_mosaicing_CFA_Bayer(self):
"""
Tests :func:`colour_demosaicing.bayer.mosaicing.mosaicing_CFA_Bayer`
definition.
"""
image = read_image(str(os.path.join(BAYER_DIRECTORY,
'Lighthouse.exr')))
for pattern in ('RGGB', 'BGGR', 'GRBG', 'GBRG'):
CFA = os.path.join(BAYER_DIRECTORY, 'Lighthouse_CFA_{0}.exr')
np.testing.assert_almost_equal(mosaicing_CFA_Bayer(image, pattern),
read_image(str(
CFA.format(pattern))),
decimal=7)
def test_mosaicing_CFA_Bayer(self):
"""
Tests :func:`colour_demosaicing.bayer.mosaicing.mosaicing_CFA_Bayer`
definition.
"""
image = colour.read_image(
str(os.path.join(BAYER_DIRECTORY, 'Lighthouse.exr')))
for pattern in ('RGGB', 'BGGR', 'GRBG', 'GBRG'):
np.testing.assert_almost_equal(
mosaicing_CFA_Bayer(image, pattern),
colour.read_image(
str(os.path.join(
BAYER_DIRECTORY,
'Lighthouse_CFA_{0}.exr'.format(pattern)))),
decimal=7)