pstopnm
Convert PostScript and PDF to PNM format
TLDR
Convert PostScript to PNM
$ pstopnm [input.ps]
Convert with resolution$ pstopnm -dpi [300] [input.ps]
Convert to specific format$ pstopnm -ppm [input.ps]
Convert PDF$ pstopnm [input.pdf]
SYNOPSIS
pstopnm [options] file
DESCRIPTION
pstopnm converts PostScript and PDF files to PNM format. Uses Ghostscript for rendering. Part of Netpbm toolkit for document conversion.
PARAMETERS
-dpi n
Output resolution.-xsize n
Output width.-ysize n
Output height.-ppm
Force PPM output.-pgm
Force PGM output.-pbm
Force PBM output.-stdout
Write to stdout.
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