Made a lot of improvements with some presets for 1080p screens available here:
http://wpage.unina.it/aorefice/sharevari/koko-aio/
This is an attempt to mimic crt-royale with its default settings, it notably misses the bloom effect and scanlines are not "precise":
http://wpage.unina.it/aorefice/share...oko-royale.png