Sometime in the 1860s, someone took a standing portrait of Southern Congressman John Calhoun, pasted in Lincoln's face from the portrait for the five dollar bill, and created a historic photo of Lincoln on the spot.
. If the photographer croEven an action as simple and innocent as cropping the picture can be controversial. Imagine a scene of the wreckage left by a tornadopped out all of the damage, and focused instead on a single building that somehow survived, it would appear that the tornado hadn't damaged very much at all.
In today's world of digital photography, some photo editing is necessary on nearly every picture. Digital cameras have to "guess" at the proper color, contrast, and shading of the pictures they take, and proper use of photo editing tools can correct or even enhance the camera's guesswork
