Square Pixel Inventor Tries to Smooth Things Out

(Wired) Russell Kirsch says he’s sorry. More than 50 years ago, Kirsch took a picture of his infant son and scanned it into a computer. It was the first digital image: a grainy, black-and-white baby picture that literally changed the way we view the world. With it, the smoothness of images captured on film was shattered to bits.
The square pixel became the norm, thanks in part to Kirsch, and the world got a little bit rougher around the edges. Continued