Max Froumentin is a French artist and software engineer who created joyce-textorized, a fantastic image based on a photo of James Joyce that appears on the International James Joyce Foundation website, as well as here on 

Froumentin created the Textorizer software that was used to generate the image on the right. Click here to try it out! 
joyce-textorized by Max Froumentin. This image
is being used with permission from the artist.