Package pnm

Package pnm implements a PBM, PGM and PPM image decoder and encoder.

This package is compatible with Go version 1.

	go install github.com/jbuchbinder/gopnm

Not implemented are:

• Writing pnm files in raw format.
• Writing images with 16 bits per channel.
• Writing images with a custom Maxvalue.
• Reading/and writing PAM images.

(I would be happy to accept patches for these.)