spctoppm
Convert Atari Spectrum images to PPM
TLDR
Convert Atari SPC to PPM
$ spctoppm [input.spc] > [output.ppm]
SYNOPSIS
spctoppm [file]
DESCRIPTION
spctoppm converts images in the Atari compressed Spectrum format (SPC) to PPM (Portable Pixmap) format. The Spectrum format was used on the Atari ST computer for storing color images. This tool is part of the Netpbm image processing toolkit, which provides converters between many image formats.
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