1 This is primarily a library for reading portable bitmap (PBM),
2 portable graymap (PGM), and portable pixmap (PPM) files. These image
3 formats are only the barest step up from raw data, and have a very
4 simple format which is the key to be "portable". Writing out images in
5 these formats is very easy.
7 WWW: http://search.cpan.org/dist/Image-PBMlib/