In this case I drew the image on the left in photoshop years ago it’s me in the style of an Escher drawing. Today it popped up in my memories in Facebook so I decided to see how it would look if I put it through the photodirector app. I used a tool called style. You have a choice of six options, and I think I used the second one for this.
I like the way it concentrates the lines in places and gives it a sharper look. But I do prefer the original… Substance over Style?