FreeBSD Manual Pages
SWAYIMG(1) Swayimg manual SWAYIMG(1) NAME swayimg - image viewer for Wayland display servers SYNOPSIS swayimg [OPTIONS]... [FILE]... DESCRIPTION If no input files or directories are specified, the viewer will try to read all files in the current directory. Use '-' as FILE to read image data from stdin. Use prefix exec:// to get image data from stdout printed by external command. OPTIONS -h, --help Display help message and exit. -v, --version Display version information and list of supported image formats. -g, --gallery Start in gallery mode. -l, --slideshow Run slideshow on startup. -F, --from-file Interpret FILE as text list of image files. Use '-' to read the file list from stdin. -r, --recursive Read directories recursively. -o, --order=ORDER Set order of the image list: • none: unsorted; • alpha: sorted alphabetically; • numeric: sorted numerically; • mtime: sorted by file modification time; • size: sorted by file size; • random: randomize list. -s, --scale=MODE Set image scale: • optimal: 100% or less to fit to window (default); • width: fit image width to window width; • height: fit image height to window height; • fit: fit to window; • fill: crop image to fill the window; • real: real size (100%); • keep: keep the same scale as for previously viewed image. -f, --fullscreen Start in full screen mode. -p, --position=auto|X,Y Set window position, this option valid only in Sway WM: • auto: let the window manager control the window position (de- fault); • X,Y: absolute coordinates of the top left corner, e.g. 100,200. -w, --size=fullscreen|image|W,H Set window size: • fullscreen: use full screen mode; • image: set size from the first frame of the first image; • W,H: absolute size of the window in pixels, default is 1280,720. -a, --class=NAME Set window class/app_id. -i, --ipc=FILE Start IPC server based on UNIX sockets. FILE must point to the UNIX socket file to create. The IPC protocol is a simple text-based one- way protocol that allows clients to submit actions for execution. For a list of actions and their parameters, see swayimgrc(5). -c, --config=SECTION.KEY=VALUE Override configuration parameter, see swayimgrc(5) for a list of sections and their parameters. -C, --config-file=FILE Load configuration from specified FILE. SWAY/HYPRLAND INTEGRATION This mode provides some features such as setting the window position and getting the workspace layout. The application creates an "overlay" above the currently active window, which gives the illusion that the image is opened directly inside the terminal window. ENVIRONMENT SWAYSOCK Path to the socket file used for Sway IPC. HYPRLAND_INSTANCE_SIGNATURE, XDG_RUNTIME_DIR Path to the socket file used for Hyprland IPC. XDG_CONFIG_HOME, XDG_CONFIG_DIRS, HOME Prefix of the path to the application config file, see swayimgrc(5) for details. XDG_CACHE_HOME, HOME Prefix for the path used as persistent storage for thumbnails. SHELL Shell for executing an external command and loading an image from stdout. SIGNALS SIGUSR1, SIGUSR2 Perform the actions specified in the config file. EXIT STATUS The exit status is 0 if the program completed successfully and 1 if an error occurred. EXAMPLES View multiple files: swayimg photo.jpg logo.png Start slideshow for all files (recursively) in the current directory in random order: swayimg --slideshow --recursive --order=random View using pipes: wget -qO- https://www.kernel.org/theme/images/logos/tux.png | swayimg - Loading stdout from external commands: swayimg "exec://wget -qO- https://www.kernel.org/theme/images/logos/tux.png" \ "exec://curl -so- https://www.kernel.org/theme/images/logos/tux.png" View all images from the current directory in gallery mode: swayimg --gallery SEE ALSO swayimgrc(5) BUGS For suggestions, comments, bug reports, etc. visit the project homepage https://github.com/artemsen/swayimg. swayimg 2025-11-24 SWAYIMG(1)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | SWAY/HYPRLAND INTEGRATION | ENVIRONMENT | SIGNALS | EXIT STATUS | EXAMPLES | SEE ALSO | BUGS
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