minus-squaremystik@lemmy.worldtoPrivacy@lemmy.dbzer0.com•Every lens leaves a blur signature—a hidden fingerprint in every photo; With it, we can tell apart ‘identical’ phones by their optics, deblur images, and render realistic blurs.linkfedilinkarrow-up0·3 days agodefects in the image sensor on the cameras also contribute ‘identifiable’ marks in the digital image, often in non-visible ways. linkfedilink
defects in the image sensor on the cameras also contribute ‘identifiable’ marks in the digital image, often in non-visible ways.