Camera controls for Linux
It's a standalone Python CLI and GUI (GTK3, GTK4, TK) and camera Viewer (SDL) to set the camera controls in Linux. It can set the V4L2 controls and it is extendable with the non standard controls. Currently it has a Logitech extension (LED mode, LED frequency, BRIO FoV, relative Pan/Tilt), Kiyo Pro extension (HDR, HDR mode, FoV, AF mode, Save), Systemd extension (Save and restore controls with Systemd path+service).
On Arch pacman -S cameractrls
Install the dependencies via apt:
sudo apt install git libsdl2-2.0-0 libturbojpegor via dnf:
sudo dnf install git SDL2 turbojpegClone the repo
git clone https://github.com/soyersoyer/cameractrls.git
cd cameractrlsGTK3 GUI for the Camera controls
Add desktop file to the launcher
desktop-file-install --dir="$HOME/.local/share/applications" \
--set-key=Exec --set-value="$PWD/cameractrlsgtk.py" \
--set-key=Path --set-value="$PWD" \
--set-key=Icon --set-value="$PWD/pkg/hu.irl.cameractrls.svg" \
pkg/hu.irl.cameractrls.desktopRun from the launcher or from the shell
./cameractrlsgtk.pyAdd desktop file to the launcher
desktop-file-install --dir="$HOME/.local/share/applications" \
--set-key=Exec --set-value="$PWD/cameractrlsgtk4.py" \
--set-key=Path --set-value="$PWD" \
--set-key=Icon --set-value="$PWD/pkg/hu.irl.cameractrls.svg" \
pkg/hu.irl.cameractrls.desktopRun from the launcher or from the shell
./cameractrlsgtk4.pyTKinter GUI for the Camera controls
If you like old looking user interfaces.
Install the python3 tkinter dependency via apt:
sudo apt install python3-tkor via dnf:
sudo dnf install python3-tkinterAdd desktop file to the launcher
desktop-file-install --dir="$HOME/.local/share/applications" \
--set-key=Exec --set-value="$PWD/cameractrlstk.py" \
--set-key=Path --set-value="$PWD" \
--set-key=Icon --set-value="$PWD/pkg/hu.irl.cameractrls.svg" \
pkg/hu.irl.cameractrls.desktopRun from the launcher or from the shell
./cameractrlstk.pyThe CLI.
Run the cameractrls
./cameractrls.pyusage: ./cameractrls.py [--help] [-d DEVICE] [--list] [-c CONTROLS]
optional arguments:
-h, --help show this help message and exit
-d DEVICE use DEVICE, default /dev/video0
-l, --list list the controls and values
-L, --list-devices list capture devices
-c CONTROLS set CONTROLS (eg.: hdr=on,fov=wide)
example:
./cameractrls.py -c brightness=128,kiyo_pro_hdr=on,kiyo_pro_fov=wide
The camera viewer.
./cameraview.py -husage: ./cameraview.py [--help] [-d DEVICE] [-r ANGLE] [-m FLIP] [-c COLORMAP]
optional arguments:
-h, --help show this help message and exit
-d DEVICE use DEVICE, default /dev/video0
-r ANGLE rotate the image by ANGLE, default 0
-m FLIP mirror the image by FLIP, default no, (no, h, v, hv)
-c COLORMAP set colormap for GREY streams, default grayscale
(grayscale, inferno, viridis, ironblack, rainbow)
example:
./cameraview.py -d /dev/video2
shortcuts:
f: toggle fullscreen
r: ANGLE +90 (shift+r -90)
m: FLIP next (shift+m prev)
c: COLORMAP next (shift+c prev)
git pullDisable, stop and delete the systemd paths, services:
cd ~/.config/systemd/user
systemctl --user disable --now cameractrls-*
rm cameractrls-*Remove launcher shortcut
rm ~/.local/share/applications/hu.irl.cameractrls.desktopDelete the cameractrls:
rm -rf cameractrls
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