From: "rmagick@..." <rmagick@...>
Date: 2006-02-22T00:13:31+09:00
Subject: Re: Using RMagick to extract IPTC data from JPEG file

RMagick simply provides an interface to the ImageMagick API. The doc
for the iptc_profile attribute tells you everything I know about it. If
you send me an example image I will try it myself and communicate with
the ImageMagick developers if necessary.