Brightness Slider for Mac

With Brightness Slider you can adjust screen brightness from the menu

bar, just like the sound menu provided by Apple, and with improved

control over the dimming process.

Using a keyboard with no brightness keys? Tired of low brightness

levels which are still too bright? Brightness Slider gives you total

control over your screen's brightness settings, allowing in

particular for a really smooth transition between low light and total

darkness.

Features:

- Screen brightness level adjustment right from the menu bar

- Dimming control at low brightness levels

- Arrow key function with active Brightness Slider menu

- Custom hotkeys for lowering and raising brightness levels

- Start at login option available in the preferences

How Brightness Slider works:

Brightness Slider darkens your display by combining two separate

methods. Method A adjusts the real backlight intensity of your

display and method B creates a semi-transparent black veil above

everything else. Why the complexity? Well, when dimming a display,

the final jump down to no backlight at all is very large, especially

in a darkened room. To provide more control over the dimming process,

the top-half of the slider controls the backlight intensity from 1

down to 0.1 (method A). Then, the bottom-half controls the opacity of

the semi-transparent veil, whilst keeping the backlight at 0.1

(method B). When the slider is at zero, the backlight is turned off.

The result is that the final jump now has several intermediate steps,

which means the perceived brightness (the combined result of both

methods) is that much more adjustable.

One last thing:

There are displays where Brightness Slider cannot control backlight

intensity. However, it can still perceptually dim the screen by

controlling the opacity of the semi-transparent veil (which can be

created on any display).

Any comments or suggestions, don't hesitate: act.prods@gmail.com