123
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 02 Apr 2024
123 points (100.0% liked)
Technology
37754 readers
353 users here now
A nice place to discuss rumors, happenings, innovations, and challenges in the technology sphere. We also welcome discussions on the intersections of technology and society. If it’s technological news or discussion of technology, it probably belongs here.
Remember the overriding ethos on Beehaw: Be(e) Nice. Each user you encounter here is a person, and should be treated with kindness (even if they’re wrong, or use a Linux distro you don’t like). Personal attacks will not be tolerated.
Subcommunities on Beehaw:
This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.
founded 2 years ago
MODERATORS
I don't want to be that guy, but if they really want to be tracking prints, black and white printing does not need to make it impossible. There's other ways to code information.
There is, but since color printers are the ones that were used in counterfeiting most black and white printers don't do that sort of thing. Plus I don't know how you'd encode that much information in black and white without making it visible on the paper.
You could encode information as slight "mistakes" in the print. An extra dot here, a missing dot there, some slight "printing error" in some place.
There could be ways, but as you said, it's to combat money counterfeiting. Like the Euro constellation detection in scanners, PhotoShop, and printer drivers. (fun fact: it's quite easy to bypass, not sure why they even bothered... it only stops people who put 0 thought into counterfeiting anyway)