pamexec

runs a specified shell command on each image in a multi-image PAM stream

TLDR

Apply command to each image in stream

$ pamexec "[pnmflip -lr]" [input.pam] > [output.pam]

SYNOPSIS

pamexec command [file]

DESCRIPTION

pamexec runs a specified shell command on each image in a multi-image PAM stream. The command receives each image on stdin and outputs to stdout. Part of Netpbm toolkit.

PARAMETERS

command

Shell command to execute on each image.

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