Date: 2018jun27 OS: Linux Q. Linux: Terminal true color image viewer A. Yes they exist. catimg https://github.com/posva/catimg On Fedora, `dnf install catimg` pxl https://github.com/ichinaski/pxl timg https://github.com/hzeller/timg Plus, terminal web browsers. Hacker News discussion https://news.ycombinator.com/item?id=13902002