It might be worth using the none standard but we'll supported true colour ANSI escape sequences. You'll get much better output that way (I've done lots of exper

It might be worth using the none standard but we'll supported true colour ANSI escape sequences. You'll get much better output that way (I've done lots of experimenting with images in the terminal and I found that gave me the best output and more reliably then the other ANSI hacks that are limited to only supporting one specific terminal emulator)