Install latest/edge of XV Image Viewer
Ubuntu 16.04 or later?
Make sure snap support is enabled in your Desktop store.
The ubiquitous and time-honored XV is the industry-leading program for fast, no-nonsense image display in the X Window System. It can operate on many image formats including JPEG, PNG, GIF, WebP, TIFF, PBM, PGM, PPM, XPM, X11 bitmap, Sun Rasterfile, Targa, BPM, RGB, BMP, PCX, FITS, and PM, on all known types of X displays.
Generate an embeddable card to be shared on external websites.
Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the installing snapd documentation.