President Barack Obama talks with Vice President Joe Biden, Chief of Staff Jack Lew, National Security Advisor Tom Donilon, and Deputy National Security Advisor Denis McDonough regarding the attack on the U.S. consulate in Benghazi, Libya, in the Oval Office, Sept. 11, 2012. (Official White House Photo by Pete Souza)
I do not know this site but they say they have 14 different free enhancement tools… Beware but explore as I am.
http://www.hongkiat.com/blog/photoshop-alternatives-another-14-free-image-manipulation-tools/
use this version as primary start point.
http://www.flickr.com/photos/whitehouse/8341829398/sizes/o/in/set-72157632418300447/
If you have the snapseed app on ipad, use the selective adjustment tool. It has a magnify glass that you can hold over the area. It makes it a little easier to see.
Shot of Biden’s handwriting from his Vice Presidential debate notes.
http://www.theatlantic.com/technology/archive/2012/11/duly-noted-the-past-present-and-future-of-note-taking/264533/