I'd like to know if there's a software or if it's even possible to track all the sites a certain picture has been posted to by searching for a IPTC field from my photo and if so which. Anyone know anything about this?
I don't think you can, there is a service I think it is called digimarc but it is like 600 bucks a year to use it.
Hmmm then any idea how paparazzi companies can automatically see if one of their photos is posted on your website? When I talked to someone from Splash News they said they have an automatic software and I assumed it's done with the help of the IPTC data.
Yep I am pretty sure it is the Digimarc software , there are a few others as well. Hey just curious why are you looking into this? Planning on being famous? ;}