An excellent article: “(Almost) Everyone Is Doing It" (from the latest Relevant magazine)
http://www.relevantmagazine.com/digital-issue/53?page=66 Another very good article on the same site is: "The Generation of Contrast"
http://www.relevantmagazine.com/digital-issue/53?page=66 Another very good article on the same site is: "The Generation of Contrast"