freeimage : Image library supporting many formats ( http://freeimage.sourceforge.net/ )
libcaca : A library that creates colored ASCII-art graphics ( http://libcaca.zoy.org/ )
libjpeg-turbo : MMX, SSE, and SSE2 SIMD accelerated JPEG library ( https://libjpeg-turbo.org/ https://sourceforge.net/projects/libjpeg-turbo/ )
mesa : OpenGL-like graphic library for Linux ( https://www.mesa3d.org/ )
mozjpeg : Improved JPEG encoder based on libjpeg-turbo ( https://github.com/mozilla/mozjpeg )
theoraplay : Theoraplay ( HOMEPAGE="" )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a oiledmachine
For Paludis use this rsync : rsync://gentoo.zugaina.org/oiledmachine-portage
If you have a problem : ycarus(-at-)zugaina.org