multibg-wayland/README.md
2023-04-08 06:54:14 +02:00

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# multibg-sway
Set a different wallpaper for the background of each Sway workspace
## Usage
$ multibg-sway <WALLPAPER_DIR>
Wallpapers should be arranged in the following directory structure:
wallpaper_dir/output/workspace_name.{jpg|png|...}
Eg.
~/my_wallpapers/HDMI-A-1/1.jpg
In more detail:
- **wallpaper_dir**: A directory, this will be the argument for the multibg-sway command
- **output**: A directory with the same name as a sway output eg. eDP-1, HDMI-A-1
- If one has multiple outputs with the same resolution this can be a symlink to the directory of the other output.
- To get the name of current outputs from sway one may run:
$ swaymsg -t get_outputs
- **workspace_name**: The name of the sway workspace, by sway defaults: 1, 2, 3, ..., 10
- Can be a manually defined workspace name (eg. in sway config), but renaming workspaces while multibg_sway is running is not supported currently
- Can define a fallback wallpaper with the special name: _default
- Can be a symlink to use a wallpaper image for multiple workspaces
Wallpaper images are not resized by multibg-sway currently, so they should have the same resolution as the output
### Example:
For one having a laptop with a built-in display eDP-1 and an external monitor HDMI-A-1, wallpapers can be arranged such as:
~/my_wallpapers
├─ eDP-1
│ ├─ _default.jpg
│ ├─ 1.jpg
│ ├─ 2.png
│ └─ browser.jpg
└─ HDMI-A-1
├─ 1.jpg
└─ 3.png
Then start multibg_sway:
$ multibg-sway ~/my_wallpapers
It is recommended to edit the wallpaper images in a dedicated image editor. Nevertheless the contrast and brightness might be adjusted here:
$ multibg-sway --contrast=-25 --brightness=-60 ~/my_wallpapers
In case of errors multibg-sway logs to stderr and tries to continue. One may wish to redirect stderr if multibg-sway is being run as a daemon.
## Installation
- With Rust toolchain:
- For Arch Linux from AUR:
## Alternatives
- swaybg
- swww
- mpvpaper
- oguri