我想找一款适合我的分辨率的壁纸。如何通过在命令行中输入命令来获取分辨率?
xdpyinfo | grep dimensions
xdpyinfo | awk '/dimensions/{print $2}'
或者
xdpyinfo | grep -oP 'dimensions:\s+\K\S+'
xrandr
:$ xrandr
Screen 0: minimum 320 x 200, current 3520 x 1200, maximum 32767 x 32767
LVDS1 connected 1600x900+1920+0 (normal left inverted right x axis y axis) 310mm x 174mm
1600x900 60.0*+
1440x900 59.9
1360x768 59.8 60.0
1152x864 60.0
1024x768 60.0
800x600 60.3 56.2
640x480 59.9
VGA1 disconnected (normal left inverted right x axis y axis)
HDMI1 disconnected (normal left inverted right x axis y axis)
DP1 connected primary 1920x1200+0+0 (normal left inverted right x axis y axis) 518mm x 324mm
1920x1200 60.0*+
1920x1080 60.0 50.0 59.9 24.0 24.0
1920x1080i 60.1 50.0 60.0
1600x1200 60.0
1280x1024 75.0 60.0
1152x864 75.0
1280x720 60.0 50.0 59.9
1024x768 75.1 60.0
800x600 75.0 60.3
720x576 50.0
720x480 60.0 59.9
640x480 75.0 60.0 59.9
720x400 70.1
HDMI2 disconnected (normal left inverted right x axis y axis)
HDMI3 disconnected (normal left inverted right x axis y axis)
DP2 disconnected (normal left inverted right x axis y axis)
DP3 disconnected (normal left inverted right x axis y axis)
VIRTUAL1 disconnected (normal left inverted right x axis y axis)
如果你只想获取主要显示器的分辨率,你也可以使用这个Python一行代码:
$ python3 -c 'from gi.repository import Gdk; screen=Gdk.Screen.get_default(); \
geo = screen.get_monitor_geometry(screen.get_primary_monitor()); \
print(geo.width, "x", geo.height)'
1920 x 1200
要获取扩展桌面的分辨率(用于多监视器设置):
$ python3 -c 'from gi.repository import Gdk; screen=Gdk.Screen.get_default(); \
print(screen.get_width(), "x", screen.get_height())'
3520 x 1200
xrandr | grep " connected\|\*"
- Pablo Bianchixdpyinfo | grep resolution
xrandr | grep ' connected'
我机器上的输出示例:
LVDS connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 344mm x 193mm
在没有X的树莓派上,我可以通过运行以下命令获取屏幕分辨率:
fbset -s
运行以下命令获取X分辨率:
X=$(xrandr --current | grep '*' | uniq | awk '{print $1}' | cut -d 'x' -f1)
运行以下命令获取Y分辨率:
Y=$(xrandr --current | grep '*' | uniq | awk '{print $1}' | cut -d 'x' -f2)
运行以下命令输出X和Y分辨率:
echo "$X"x"$Y"
这样做应该是可能的,而且不需要使用 awk
。
另一种替代方法是:
你可以通过终端打开你喜欢的网站,它会显示你的屏幕分辨率。
firefox https://de.piliapp.com/what-is-my/screen-resolution/
$ xprop -notype -len 16 -root _NET_DESKTOP_GEOMETRY | cut -c 25-
11520, 1080
$ xprop -notype -len 8 -root _NET_DESKTOP_GEOMETRY | cut -c 25-
11520
Option "MetaModes" "DP-1: 1440x900 +0+0, DP-3: 1440x900 +1568+0, DP-5: 1440x900 +3136+0"
DVI-D-0 disconnected primary (normal left inverted right x axis y axis)
HDMI-0 disconnected (normal left inverted right x axis y axis)
DP-0 disconnected (normal left inverted right x axis y axis)
DP-1 connected 1440x900+0+0 (normal left inverted right x axis y axis) 410mm x 256mm
1440x900 59.89*+
1280x1024 60.02
1280x960 60.00
1280x800 59.81
1280x720 60.00
1152x864 75.00
1024x768 70.07 60.00
800x600 75.00 60.32 56.25
640x480 75.00 72.81 59.94
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 connected (normal left inverted right x axis y axis)
1440x900 59.89 + 74.98
1280x1024 60.02
1280x960 60.00
1280x800 59.81
1280x720 60.00
1152x864 75.00
1024x768 70.07 60.00
800x600 75.00 60.32 56.25
640x480 75.00 72.81 59.94
DP-4 disconnected (normal left inverted right x axis y axis)
DP-5 connected 1440x900+1568+0 (normal left inverted right x axis y axis) 410mm x 256mm
1440x900 59.89*+
1280x1024 60.02
1280x960 60.00
1280x800 59.81
1280x720 60.00
1152x864 75.00
1024x768 70.07 60.00
800x600 75.00 60.32 56.25
640x480 75.00 72.81 59.94
/usr/bin/xrandr --query|/usr/bin/grep -A 1 connected|grep -v connected
1440x900 59.89*+
--
1440x900 59.89*+ 74.98
--
1440x900 59.89*+
xrandr | grep '\bconnected\b'
。read x y < <(xrandr --current | grep -oP '\d+x\d+' | tr x ' ')
echo $x
echo $y