4 ms·
I never notice that before. Can I see the scanned image of that yellow dot?
by joesb 12y ago
I never notice that before.
Can I see the scanned image of that yellow dot?
- 8_hours_ago 12y agoThere are images of some of the tracking dots, along with more background information here: https://www.eff.org/wp/investigating-machine-identification-code-technology-color-laser-printers https://www.eff.org/wp/investigating-machine-identification-...
- cnvogel 12y agohttp://www.bunniestudios.com/blog/?page_id=51 http://www.bunniestudios.com/blog/?page_id=51 ...wherein a flatbed-scanner is modified to illuminate the paper with blue LEDs thereby making the yellow dots more visible.