This should fix black values being incorrectly offsetted during the log transform. This still doesn't create a perfect match with the base OCIO v2 AgX implementation. The input negatives are still not clamped. This should be addressed in #11
Changes
removed pre-clip of 3 transforms, it was not working and was introducing more negatives (see issue)
add a post-clip using the "dummy" lut hack. The output is as such perfectly clamped in the 0-1 range.
dev/
added new test image test_pattern, generated from nuke.
added new test scene using it
Comparison
Same image, with reference -> AgX Log transform only
Closes #9
This should fix black values being incorrectly offsetted during the log transform. This still doesn't create a perfect match with the base OCIO v2 AgX implementation. The input negatives are still not clamped. This should be addressed in #11
Changes
dev/
test_pattern, generated from nuke.Comparison
Same image, with reference -> AgX Log transform only