45 lines
1.3 KiB
Markdown
45 lines
1.3 KiB
Markdown
# configuration
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## repo of my configs, fonts, etc
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## CUPS
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on arch, install cups and cups-pdf, then add manually with the following command
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lpadmin -p brother -E -v "ipp://10.100.0.205/ipp/print" -m everywhere -L "Mom's Office"
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manual adding is needed as network hostname resolution fails becuase yeah.
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If it didnt fail, hardcoding a dynamic IP address like this wouldn't be wouldn't be necessary.
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## Webcam
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v4l2 may create multiple nodes in /dev for different formats
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one example being mine which puts the H264 stream on /dev/video2
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this will set the format for a particular device node:
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v4l2-ctl -d /dev/video2 --set-fmt-video=width=1920,height=1080,pixelformat=H264 --set-parm=30
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and this will record it with zero latency:
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mpv av://v4l2:/dev/video2 --profile=low-latency --untimed
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## fprintd
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firstly, enroll with
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- fprintd-enroll
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except dont yet, this rule (/etc/polkit-1/rules.d/49-allow-fprintd.rules) needs to added:
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polkit.addRule(function(action, subject) {
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if (action.id == "net.reactivated.fprint.device.enroll" &&
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subject.isInGroup("wheel")) {
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return polkit.Result.YES;
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}
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});
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(make sure user is in group "wheel")
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now enroll (without sudo), then add this line:
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auth sufficient pam_fprintd.so
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to "login" and "sudo" in /etc/pam.d/
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## fonts,icons
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install noto-fonts,noto-fonts-cjk
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