打印机追踪点
Sign in to saveAlso known as printer steganography, yellow dots, tracking dots, secret dots
digital watermark which certain color laser printers and copiers leave on every single printed page, allowing to identify the device with which a document was printed and giving clues to the originator
Wikidata facts
- Instance of
- dot matrix
- Subclass of
- device fingerprint
- Image
- Printermarkrp.jpg
Show 2 more facts
- Commons category
- Printer steganography
- different from
- EURion constellation
Sources (1)
via Wikidata · CC0