PSDTUTS: Manipulate Smoke to Create Hyper-Real Images – Screencast

"Learn to apply the Warp Tool effectively and a few other tricks to make smoke look like a skull. This technique has a variety of outcomes and works well with water, clouds and a whole bunch of other stuff. This is probably more for intermediate users, as I guide you through the process well, but not every Warp Grid point handle move. Let's get started!" James Davies

Created by Gavin Steele.