Spending long hours each day in front of a computer monitor may create eye related problems, such as eyestrain, blurred vision, delayed focusing, etc. However, how many of you adjust your computer screen brightness as per your room light? Because room light varies depending on day or night, and sunlight or cloudy, it may not be an easy task.
Here is how to automatically adjust your computer display for day, night, morning and evening with a simple tool F.lux.
f.lux makes your computer screen look like the room you're in, all the time. When the sun sets, it makes your computer look like your indoor lights. In the morning, it makes things look like sunlight again.
f.lux is a small, simple to use and free utility for Windows, Mac and Linux. Install and run it.
From the setting menu, you can adjust lighting for day and night and set your location. After making changes, forget about it. F.lux will do the rest, automatically.
You can download F.lux for Windows, Mac and Linux at developer’s website. (via)