eog : The Eye of GNOME image viewer ( https://wiki.gnome.org/Apps/EyeOfGnome )
eog-plugins : Eye of GNOME plugins ( https://wiki.gnome.org/Apps/EyeOfGnome/Plugins )
gnome-screenshot : Screenshot utility for GNOME ( https://gitlab.gnome.org/GNOME/gnome-screenshot )
gthumb : Image viewer and browser for Gnome ( https://wiki.gnome.org/Apps/gthumb )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a gnome-next
For Paludis use this rsync : rsync://gentoo.zugaina.org/gnome-next-portage
If you have a problem : ycarus(-at-)zugaina.org