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Does the information hidden inside a screenshot from WoW is resilient enough to survive a capture from a cell phone camera with JPEG compression and everything
by slig 7y ago
Does the information hidden inside a screenshot from WoW is resilient enough to survive a capture from a cell phone camera with JPEG compression and everything in between?
- Kalium 7y agohttp://www.eurecom.fr/fr/publication/975/detail/a-survey-of-watermarking-algorithms-for-image-authentication http://www.eurecom.fr/fr/publication/975/detail/a-survey-of-... Not perfectly, but watermarking images in ways that survive re-encoding is far from impossible or unknown.