Temperature presets that can be toggled according to environment

[Jim]

Please have a preset list of colour temperatures according to environment lighting (neon, incandescent tungsten, halogen, LED, compact fluorescent, xeon etc) that can be selected via dropdown according to environment, like in f.lux.
Disable for an hour would also be a nice option.

thanks!

[Cyril Roussillon (cyril42e)]

What could be cool as well is to be able to define profiles automatically selected with IP address ranges, eg neon at office, compact fluorescent at home.

[Cyril Roussillon (cyril42e)]

And also to assume that if the user has set luminosity to the minimum, it means that there is no lighting at all, and that the temperature can be set accordingly.

[Fred (eldmannen+launchpad)]

I live in the basement without any sunlight.
So I would like to set Redshift to my indoor lightning.

The L Prize requirement for color temperature is 2700-3000 K. L Prize was awarded to Philips by the Department of Energy.
http://www.lightingprize.org/60watttest.stm
http://www.usa.ecat.lighting.philips.com/l/professional-lamps/led-lighting-systems/award-winning-led-bulb/62693/cat/