libspng : Simple, modern libpng alternative. ( https://libspng.org )
vs-denoise : VapourSynth denoising, regression, and motion compensation functions ( https://github.com/Irrational-Encoding-Wizardry/vs-denoise )
vsaa : Functions and utils related to VapourSynth. ( https://pypi.org/project/vsaa/ )
vsexprtools : VapourSynth functions and helpers for writing RPN expressions. ( https://pypi.org/project/vsexprtools/ )
vskernels : Kernel objects for scaling and format conversion within VapourSynth. ( https://pypi.org/project/vskernels/ )
vsmasktools : Tools and functions to manage, create, and manipulate masks in VapourSynth. ( https://pypi.org/project/vsmasktools/ )
vspyplugin : Package for simplifying writing VapourSynth 'plugins' in python. ( https://pypi.org/project/vspyplugin/ )
vsrgtools : Wrapper for RGVS, RGSF, and various other functions. ( https://pypi.org/project/vsrgtools/ )
vsscale : Wrappers for scaling and descaling functions. ( https://pypi.org/project/vsscale/ )
vstools : Functions and utils related to VapourSynth. ( https://pypi.org/project/vsexprtools/ )
zimg : Scaling, colorspace conversion, and dithering library ( https://github.com/sekrit-twc/zimg )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a tatsh-overlay
For Paludis use this rsync : rsync://gentoo.zugaina.org/tatsh-overlay-portage
If you have a problem : ycarus(-at-)zugaina.org