[Gimp-user] Need help to decode HP color laser jet tracking dots
Robert Smits
bob at rsmits.ca
Thu Feb 21 09:03:39 PST 2008
On February 21, 2008 05:32:05 am Hatto von Hatzfeld wrote:
> If you have a HP Color Laser printer, I'd like to ask you a favour:
>
> Probably you know this: When you print on a color laser printer, it's
> likely that you are also printing a pattern of invisible yellow dots.
> These dots enable law enforcement agencies, secret services and others to
> track the origin of the stuff you have printed (see
> http://seeingyellow.com/ and http://www.eff.org/issues/printers for more
> informations).
You probably know this isn't restricted to laser printers, but includes all
colour copiers as well.
--
Bob Smits bob at rsmits.ca
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing on usenet and in e-mail?
More information about the Gimp-user
mailing list