adjusting screen brightness
Alimin Bijosono Oei
alimin_oei at myrealbox.com
Mon Dec 15 11:41:09 UTC 2003
>>Hi,
>>
>>I own a compaq presario 1500ap laptop and running FC1.
>>Is it possible to get the keyboard keys for adjusting screen brightness
>>work? I managed to get other special keys work. Can the screen
>>brightness itself be adjusted? I am not familiar with the underlying
>>technical stuffs, is this something to do with X or anything else?
>>Thanks for any help provided.
>
>
> [mwb at localhost ~]>> xgamma --help
> usage: xgamma [-options]
>
> where the available options are:
> -display host:dpy or -d
> -quiet or -q
> -screen or -s
> -gamma f.f Gamma Value
> -rgamma f.f Red Gamma Value
> -ggamma f.f Green Gamma Value
> -bgamma f.f Blue Gamma Value
>
> If no gamma is specified, returns the current setting
>
> For example:
> xgamma -gamma 1.5
>
Xgamma won't allow me to change the gamma settings incrementally though
. Is there any other way or tool that will allow me to do this?
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