cinepaint : Motion and still picture editing tool used for painting and retouching of movies ( http://www.cinepaint.org/ )
gpu_jpeg2k : GPU-based implementation of JPEG2K standard ( http://apps.man.poznan.pl/trac/jpeg2k )
lyli : Lytro Linux ( https://bitbucket.org/stativ/lyli/ )
phototonic : Image Viewer and Organizer ( https://gitorious.org/phototonic )
qlc : cross-platform application to control DMX or analog lighting systems ( http://qlc.sourceforge.net/ )
svg2tikz : Inkscape extension for exporting SVG paths as TikZ/PGF paths ( https://github.com/kjellmf/svg2tikz )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a xmw
For Paludis use this rsync : rsync://gentoo.zugaina.org/xmw-portage
If you have a problem : ycarus(-at-)zugaina.org