gamma-adjusting utility
GAMMApage is a gamma-adjusting utility for your monitor.  It is able to
adjust gamma on the fly and save settings to be used at each login (on
a per-user basis, GAMMApage will only write to the user's home
directory).

Maintainer: The OpenBSD ports mailing-list <ports@openbsd.org>

WWW: http://www.pcbypaul.com/software/GAMMApage.html
