Utility f.lux save your eyesight when working with Mac

- "Get away, finally, from the computer vision spoil!" - I think almost everyone has heard such a phrase from their parents and other relatives. The predominant opinion that sitting in front of a computer greatly impairs vision. So it or not - is not the subject of our discussions today, but in truth it is still there. From the constant eye of sitting behind the monitor can start to get tired. The reason for this may be, for example, poor lighting. If you are twisting the brightness to maximum and while sitting in the dark, eyes get tired much faster than the light. There are two ways to resolve the problem: turn on the lights or turn down the brightness. If you switch to go too lazy, and press the button on the monitor - the same as you, my advice is - install a small utility f.lux.

Let's see how a tiny utility will help you release your eyes. Somehow I I mentioned casual about this application, but ignore it would be quite wrong.
Once you have downloaded the F.lux, when the application asks to set your location to navigate on it during the time of day. Giving the application access to your geo-location data, it automatically selects the settings that will follow.

What does it do? Depending on the time of day f.lux automatically change the color profile for your monitor, your eyes less tired. At night, better to use warm colors, whereas during the day - on the contrary, cold. Thus, when you have the window starts to get dark, F.lux will gradually add warm tones to the picture on the screen. The darker the window - the "warmer" will be on your monitor. The same thing will happen at the approach of dawn: a warm tone image will be replaced in the cooler.

Of course, if you do not like something, you can always specify your own settings. And for those who are engaged in, for example, image processing, to provide fast turn-off utilities at the time (on the hour, for example), so you do not forget it after enable.
There are also two preset effects: Darkroom (makes the image contrast very) and Movie Mode (on for 2.5 hours, making the image warmer to watch a movie).

In general, the application copes with its responsibilities. Those who often get tired eyes from the monitor - can be recommended. Try, perhaps tired your eyes will be much less, especially since the application is absolutely free.