I recently collected a list of image support in terminal emulators here: https://github.com/albertz/wiki/blob/master/terminal-escape-codes.md#images https://git

I recently collected a list of image support in terminal emulators here: https://github.com/albertz/wiki/blob/master/terminal-escape-codes.md#images https://github.com/albertz/wiki/blob/master/terminal-escape-... The only more or less widely used solutions are iTerms image support (PNG images, no vector), or Sixel (xterm and some other exotic ones). There is also ReGIS (https://en.wikipedia.org/wiki/ReGIS https://en.wikipedia.org/wiki/ReGIS), which is a vector format, which might be supported by xterm (not sure).