MarsSeed [1] filed a deletion request for simplecv [2]: Unused, abandoned Python2 based library from 2017; upstream discontinued since 2015. [a]
[a]: https://github.com/sightmachine/SimpleCV [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/simplecv/
