From: pm <pm240362@...>
Date: 2009-04-15T07:05:02+09:00
Subject: Re: exif/iptc/xmp image metadata libraries?

Paul Archer wrote:
> I'm looking for an image metadata manipulation library, and so far I've 
> only found a couple that look usable. ruby-exiv2 uses the C++ exiv2 
> library, but is incomplete (no xmp support, doesn't seem to handle 
> multiple iptc keywords. mini-exiftool uses the excellent exiftool library, 
> but that's written in Perl, and I'd rather use something that's either 
> pure-ruby, or a C/C++ library for efficiency.
> 
> Does anyone know of any mature image metadata manipulation libraries that 
> I've missed?
> 
> Paul
> 
have a look here :

http://www.ruby-forum.com/topic/70422

I'm using it even if I'm a beginner:-) pm