Advertise here with Carbon Ads

This site is made possible by member support. ๐Ÿ’ž

Big thanks to Arcustech for hosting the site and offering amazing tech support.

When you buy through links on kottke.org, I may earn an affiliate commission. Thanks for supporting the site!

kottke.org. home of fine hypertext products since 1998.

๐Ÿ”  ๐Ÿ’€  ๐Ÿ“ธ  ๐Ÿ˜ญ  ๐Ÿ•ณ๏ธ  ๐Ÿค   ๐ŸŽฌ  ๐Ÿฅ”

Based on a paper about “copy-move forgery”,

Based on a paper about “copy-move forgery”, a couple of programmers have come up with a program that algorithmically detects whether a photograph has been photoshopped using the cloning technique. It works very well on Adnan Hajj’s doctored Reuters photo of an attack on Beirut.

See also: how to detect photo forgeries.