To finally put the portrait and its photomanipulation to rest, I feel like a screencast (a video tutorial) is in place.
Note1: the soundtrack is made from freely licensed music by Severed Fifth;
Note2: I have the video available in its original format, at an incredible image quality, but the file is large, too large for what vide sharing sites allows, so I’m looking into the right way to publish it.
This work is licensed under a Creative Commons Attribution-Share Alike 3.0 License.