asp-plugins-nostalgia : Nostalgia - Film Simulation ( http://nexi.com/nostalgia )
asp-plugins-nuance : Nuance - Colour Grading ( http://nexi.com/nuance )
bibble5-plugins-brenda : Brenda - Colour Grading ( http://nexi.com/brenda )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a xwing
For Paludis use this rsync : rsync://gentoo.zugaina.org/xwing-portage
If you have a problem : ycarus(-at-)zugaina.org