A tiny RMagick extension for image metadata

Looking for easier access to image metadata? EXIF and IPTC? So was
I, but I couldn't find one I really liked. So I wrote my own.

Features:

* returns EXIF and IPTC data as a hash.
* tries to type cast the data correctly, so date strings become dates
* allows you to specify what fields you are interested in, or want to exclude

Have a look hopefully people will find it useful.

http://www.rubybrain.org/articles/2006/09/01

-Will Groppe