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Old 6th November 2016
psypro psypro is offline
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Default Latop adjust brightness

I have tried :

Same functions key as in Windows for adjusting brigthness.

xbacklight
No outputs have backlight property

wsconsctl display.brightness 99
wsconsctl display.brightness 1

No effect I can see from wsconsctl.

Any ideas?
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Old 6th November 2016
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scottro scottro is offline
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I think there's an xrandr option. Untested by me, not on OpenBSD right now. (Googles xrandr brightness)

http://askubuntu.com/questions/62249...m-command-line may work. (I believe it depends upon video card.)
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Old 8th November 2016
e1-531g e1-531g is offline
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Quote:
Originally Posted by scottro View Post
I think there's an xrandr option. Untested by me, not on OpenBSD right now. (Googles xrandr brightness)

http://askubuntu.com/questions/62249...m-command-line may work. (I believe it depends upon video card.)
It works for me on Intel's Sandy Bridge GPU.
Code:
## retrieve name of output
$ xrandr --current 2>&1 | grep ' connected [0-9]'
LVDS1 connected 1366x768+0+0 (normal left inverted right x axis y axis) 340mm x 190mm
## change a few times for fun
$  xrandr --output LVDS1 --brightness 1.0 ; sleep 2 ; xrandr --output LVDS1 --brightness 0.5 ; sleep 2 ; xrandr --output LVDS1 --brightness 1.0
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