Hacker News new | ask | show | jobs
by usr1106 2098 days ago
Of course as a SW engineer you think any kind of digitally embedded fingerprint first.
1 comments

Not digitally embedded as EXIF since it was uploaded to Imgur which AFAIK strip those out, but more like lens scratches and sensor noise, similar to [0].

[0]: https://ieeexplore.ieee.org/document/1634362