p5-Image-PBMlib

Helper functions for PBM/PGM/PPM image file formats

This is primarily a library for reading portable bitmap (PBM), portable graymap (PGM), and portable pixmap (PPM) files. These image formats are only the barest step up from raw data, and have a very simple format which is the key to be "portable". Writing out images in these formats is very easy.