“Graffiti Analysis is an extensive ongoing study in the motion of graffiti. Custom software designed for graffiti writers creates visualizations of the often unseen motion involved in the creation of a tag.”

The Graffiti Analysis 2.0 (Digital Blackbook) website is simply amazing. Full of interesting analytic writings on graffiti, videos as well as open source software for all major operating systems. Here’s a teaser:

 

If that caught your interest, go, visit the site right now!
http://www.graffitianalysis.com/