Night Light is a simple utility to reduce the gamma and brightness of the computer screen in a given range of time to reduce eyestrain for Windows 7,8 and 8.1 Targets .NET framework 3.5 References : https://www.pinvoke.net/default.aspx/gdi32.SetDeviceGammaRamp Gamma defines the mathematical relationship between red, green, and blue color values that are sent to the display and the amount of light that, ultimately emitted from it.

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