diff options
| author | Carl Hetherington <cth@carlh.net> | 2015-02-17 20:03:30 +0000 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2015-02-17 20:03:30 +0000 |
| commit | e94c6239d1a88c5a6d2b6eef7fb0f5fc28cb8777 (patch) | |
| tree | 1f79f67fd3f3f33b3047a440af37f2515e40d037 /test | |
| parent | 4f68d50abb5a83628482fd166e40f3b4b281166b (diff) | |
Use 2.222222 for the power in the modified Rec. 709 input gamma
correction, as per fnordware DCIconverter.
Diffstat (limited to 'test')
| -rw-r--r-- | test/colour_conversion_test.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/test/colour_conversion_test.cc b/test/colour_conversion_test.cc index 7193a5ef..9111b918 100644 --- a/test/colour_conversion_test.cc +++ b/test/colour_conversion_test.cc @@ -71,9 +71,9 @@ BOOST_AUTO_TEST_CASE (colour_conversion_test2) { ColourConversion cc = ColourConversion::rec709_to_xyz (); - check_modified_gamma (cc.in(), 8, 2.4, 0.081, 0.099, 4.5); - check_modified_gamma (cc.in(), 12, 2.4, 0.081, 0.099, 4.5); - check_modified_gamma (cc.in(), 16, 2.4, 0.081, 0.099, 4.5); + check_modified_gamma (cc.in(), 8, 1 / 0.45, 0.081, 0.099, 4.5); + check_modified_gamma (cc.in(), 12, 1 / 0.45, 0.081, 0.099, 4.5); + check_modified_gamma (cc.in(), 16, 1 / 0.45, 0.081, 0.099, 4.5); check_gamma (cc.out(), 8, 1 / 2.6); check_gamma (cc.out(), 12, 1 / 2.6); |