A Photograph Of Thousands Of People Taken With Modern Surveillance Cameras Can Reveal A Portrait Of A Single Face:
|Photo by Kashfi Halford licensed under the Creative Commons Attribution 2.0|
Ever wonder how the police pulled up the identities of the Boston Marathon bombers from all of those distant surveillance cameras? Well the secret is n digital photography's ability to capture far more detail than film and to respond to programming. With modern digital photography analysts may "zoom in parts of crowd photographs as large as the one pictured above and "zoom in" to produce recognizable individual faces; Just for fun you can try the technology your self on line for free:
Click here: ZOOMING CROWD PHOTO once you see the crowd just click on the photo until you can recognize individual faces.