nice! pancake <[email protected]> writes:
> I have been playing a bit with xgamma and I think it can be useful as a > graphical > notification for important alerts like low battery or so. > > The usage is quite simple. and we can 'flash' the screen in red for a > fraction of a second with: > > $ cat flash.sh > for a in $(seq 1 $1); do > xgamma -ggamma 0.3 -bgamma 0.3 > sleep 0.1 > xgamma -gamma 1 > sleep 2 > done > > $ sh flash.sh 10 > > --pancake > > -- engin tola - http://cvlab.epfl.ch/~tola
