manipulate image meta-data such as exif and ipct
Exiv2 is a C++ library and a command line utility to access image metadata. 

The Exiv2 library provides 
 * full read and write access to the Exif and IPTC  metadata of an
image through Exiv2 keys and standard C++ iterators
 * a smart IPTC implementation that does not affect data that
programs like Photoshop store in the same image segment
 * Exif MakerNote support
 * extract and delete methods for Exif thumbnails
 * set methods for Exif thumbnails

Maintainer: The OpenBSD ports mailing-list <ports@openbsd.org>

WWW: http://www.exiv2.org/
