This tutorial is available as a PDF. Click here to view or download it   Make some abstract with PDN v1 NB: this is a revival of a lost tutorial originally published in 2008.    My definition: Some abstract is something that looks like nothing, but it is still nice to look or so intriguing...     My examples:      Other related tutorials: V2 A way to create more abstract...  https://forums.getpaint.net/topic/21469-a-way-to-crea