naelstrof [1] filed a deletion request for slop-opengl [2]:
slop now has OpenGL built-in, that falls back into pure X calls when it fails (or if a flag is provided)
This slop also doesn't include the libraries required for newer maim, or python bindings.
[1] https://aur.archlinux.org/account/naelstrof/ [2] https://aur.archlinux.org/pkgbase/slop-opengl/