![Investigating Machine Identification Code Technology in Color Laser Printers | Electronic Frontier Foundation Investigating Machine Identification Code Technology in Color Laser Printers | Electronic Frontier Foundation](https://www.eff.org/files/xerox_doc12_test07_checkerboard.jpg)
Investigating Machine Identification Code Technology in Color Laser Printers | Electronic Frontier Foundation
Study of Color Laser Printer and Photocopier Class Using a Pattern Location Measurement Method<link href='#jfo13900-note-
![Application of Adobe® Photoshop® CC 2018 for identifying color laser printer source of Xerox® brand | Egyptian Journal of Forensic Sciences | Full Text Application of Adobe® Photoshop® CC 2018 for identifying color laser printer source of Xerox® brand | Egyptian Journal of Forensic Sciences | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs41935-018-0076-4/MediaObjects/41935_2018_76_Fig9_HTML.png)
Application of Adobe® Photoshop® CC 2018 for identifying color laser printer source of Xerox® brand | Egyptian Journal of Forensic Sciences | Full Text
![Greg on Twitter: "Printed medium is pretty cool under the microscope. The yellow dots in the area around the printer are likely part of a machine identification code the printer adds. https://t.co/bZ7tt88WvN" / Greg on Twitter: "Printed medium is pretty cool under the microscope. The yellow dots in the area around the printer are likely part of a machine identification code the printer adds. https://t.co/bZ7tt88WvN" /](https://pbs.twimg.com/media/EtBxRmrVEAITqb3.jpg)
Greg on Twitter: "Printed medium is pretty cool under the microscope. The yellow dots in the area around the printer are likely part of a machine identification code the printer adds. https://t.co/bZ7tt88WvN" /
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