png2pnm

The libpng package contains a library of functions for creating

Install

All systems
curl cmd.cat/png2pnm.sh
Alpine
apk add libpng
Arch Arch Linux
pacman -S libpng
CentOS
yum install libpng
Fedora
dnf install libpng
OS X
brew install libpng
Dockerfile
dockerfile.run/png2pnm
Docker
docker run cmd.cat/png2pnm png2pnm powered by Commando

libpng

The libpng package contains a library of functions for creating

and manipulating PNG (Portable Network Graphics) image format files. PNG is a bit-mapped graphics format similar to the GIF format. PNG was created to replace the GIF format, since GIF uses a patented data compression algorithm. Libpng should be installed if you need to manipulate PNG format image files.