netpbm: netpbm 10.64.1 (Toolkit for manipulating graphics)  
netpbm:  
netpbm: Netpbm is a toolkit for manipulation of graphic images, including 
netpbm: conversion of images between a variety of different formats. There are 
netpbm: over 300 separate tools in the package including converters for about 
netpbm: 100 graphics formats. Examples of the sort of image manipulation we're 
netpbm: talking about are: Shrinking an image by 10percent; Cutting the top 
netpbm: half off of an image; Making a mirror image; Creating a sequence of 
netpbm: images that fade from one image to another.  
netpbm: 
netpbm:  
