byfx

4 ms·

1. 1.▲
   by byfx 7mo ago

   There are some techniques to detect recapture, e.g.: Moiré Pattern, Glare, JPEG Grid Artifacts, Channel Phase Shift, Screen Emission, Chromatic Aberration. If those are combined, the effort and cost to fake a photo rises significantly.
2. 2.▲
   by byfx 10mo ago

   You can try uploading any RAW + JPEG pair. The report shows exactly which checks passed or failed. Interested to hear if anyone sees unexpected results.
3. 3.▲
   Show HN: Lumethic – Verify photo authenticity by comparing RAW to JPEG(lumethic.com)

   2 points by byfx 10mo ago|1 comments
4. 4.▲
   by byfx 10mo ago

   Europe has plenty of talent, with world-class engineers, researchers, and founders, but funding is fragmented. Venture capital is smaller, capital is split by country, and scaling across borders is difficult. EU–INC could help by providing