SYNOPSIS

This module is used by Image::ExifTool

DESCRIPTION

This module contains definitions required by Image::ExifTool to read and write PPM (Portable Pixel Map), PGM (Portable Gray Map) and PBM (Portable BitMap) images.

AUTHOR

Copyright 2003-2016, Phil Harvey (phil at owl.phy.queensu.ca)

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

REFERENCES

<http://netpbm.sourceforge.net/doc/ppm.html>

<http://netpbm.sourceforge.net/doc/pgm.html>

<http://netpbm.sourceforge.net/doc/pbm.html>