imv (image viewer for X and/or Wayland)
imv is a command line image viewer intended for use with tiling window
managers. Features:
* Native Wayland and X11 support
* Support for dozens of image formats including:
* PNG
* JPEG
* Animated GIFs (requires FreeImage or libnsgif)
* SVG
* TIFF
* Various RAW formats (requires FreeImage)
* Photoshop PSD files (requires FreeImage)
* WEBP
* HEIF/AVIF (requires libheif)
* Configurable key bindings and behaviour
* Highly scriptable with IPC via imv-msg
Optional dependencies (autodetected):
- FreeImage (support for GIF, RAW, PSD formats)
- libnsgif (support for GIF)
- libheif (support for HEIF/AVIF)
If you don't have at least one of FreeImage or libnsgif, imv won't
support GIF images at all.