Exodus-Force of habit
Exodus never had any real great album covers, but they were normally okay. The cover of their 1992 release "Force of habit" just looks like graffiti done by art school drop-out. Maybe because this came out when metal was falling out favor that they decided to go in another direction for their cover. I don't know about the method, but it sure looks like madness in a rather cornball, down scaled sort of way.