[Gimp-user] Forensic analysis using gimp

[Simon Budig]

Anthony Ettinger (anthony at chovy.com) wrote:
> > Lucas Prado Melo wrote:
> > > How can I identify (using gimp) if a photograph has been faked?
[...]
> I would be interested in learning more about high-level techniques for
> analysis as well.
> If anyone finds a resource.

At the last chaos communication congress there was a guy talking about
digital image forensics. Some stuff about this talk can be found here
(his talk was in german though):
    http://events.ccc.de/congress/2006/Fahrplan/events/1605.en.html

an interesting link there is
   http://www.cs.dartmouth.edu/farid/publications/sp05.html

This stuff actually looks out for artefacts from resampling (happens
while scaling, rotating etc.). Interesting stuff.

Hope this helps.
        Simon


-- 
              simon at budig.de              http://simon.budig.de/