With mask strength at 100% (CRT-Aperture), I get very noticeable TN panel inversion artifacts. When I open a screenshot from RA in GIMP and zoom to 100%, I get no artifacts. No artifacts in fullscreen mode in GIMP, either.
I tried RA in windowed mode and RA in full screen windowed mode; wasn’t any better. What could be causing this?
Really weird stuff!
All closeups taken of a screenshot open in GIMP:
Same thing in RA, artifacts clearly visible. Looks like badly scaled scanlines and some weird ghosting.