screen brightness dimmer

My Fujitsu S7211 Laptop screen shows up in Ubuntu 10.04 as bright as in Vista, always thinking it is a drive problem. Later from the Foreigner's blog, found that the brightness can actually be adjusted.2 ways:1. Adjust the screen contrast parameter gamma value> Xgamma-gamma. 75If not ideal, try changing the. 75 to 0.5~1.0 to test. I use 1.0 after feeling and vist

IosThis method is to get the brightness value of the phone screen, which is the brightness value set by your phoneDouble currentlight = [[UIScreen mainscreen] brightness];This method will be invoked when the app loses its activation state, such as a program to enter the background-(void) Applicationwillbecomeactive: (u

By default, Ubuntu will set the screen brightness to the highest when it is powered up, and here's how to set it to the lowest 1, find/sys/class/backlight/acpi_video0, which has the screen brightness parameters 2, open brightness, display the number that is the

My Fujitsu s7211 laptop screen is not as bright as Ubuntu 10.04 in Vista, and I always thought it was a driver problem. Later, I found from my blog that the brightness can be adjusted. Two methods: 1. Adjust the GAMMA value of the screen contrast Parameter > Xgamma-Gamma. 75 If not, try to change. 75 to 0.5 ~ Test between 1.0. After I use 1.0, I feel that the

Method One: 1, enter the Win8.1 Control Panel, and then enter the "Power Options" setting, the following schematic. 2, and then in the Power option settings, change the current power plan settings, will be enabled by the use of brightness off, the following schematic. The above settings, you can successfully turn off the Win8.1 screen brightness

Description Implementation features: (1) The right part of the screen slide, the sound becomes big, down, the sound becomes small screen left half of the slide, brightness, decline, brightness becomes small (2) If the brightness >1 or less than 0.2, the mobile phone vibra

like me with a peeping delusion and a tape in front of your camera, it would be unfortunate, which would greatly affect Calise's accuracy. In addition, Calise is a great application that deserves our attention and support. As I mentioned earlier, it has undergone a patchwork of difficult stages over the past few years, so I really hope that this project will continue. RedshiftIf you want to reduce the pressure of the eyes caused by the screen, then y

After Ubuntu is installed, the screen brightness is always very bright, and the method under the window is no longer working. So I searched the internet for a solution as follows, hoping to help beginners who are equally confused. I: (quick method, temporary) (this method has been tried and is feasible)1. Press CTRL + ALT + F1 to enter the command line2. Adjust brightne