ppmtoneo
Convert PPM to Atari Neochrome format
TLDR
Convert PPM to Atari Neochrome
$ ppmtoneo [input.ppm] > [output.neo]
SYNOPSIS
ppmtoneo [file]
DESCRIPTION
ppmtoneo converts PPM images to Atari Neochrome format for Atari ST computers. Part of Netpbm toolkit.
INSTALL
sudo apt install netpbm
sudo dnf install netpbm
sudo pacman -S netpbm
sudo apk add netpbm
sudo zypper install netpbm
brew install netpbm
nix profile install nixpkgs#netpbm