The effect diagram looks simpler, but the process is more complex. First need to draw the figure of the vector map, and lust. Then use the PS filter to deal with the characters into a special halftone effect, and then the vector map and texture superimposed up. Final effect
Original
First, open the material picture, and then select the "Pencil" tool to sketch the next reference area, I started from the eye, in the depiction of the eye when the use of "elliptical tool."
Second, continue to use pencil tool sketch, when you need to paint more details of the section, using the "pen tool", however, it does not need to be too perfect.
Third, then use pencil tool to outline the part of the hair.
Four, now I have created all the necessary vector parts, of course, if you need you can draw more refined, it will depend on the photos you use.
Now discard the photos and start modifying the vector lines. One of the best tools in Illustrator CS5 is the width tool (shift+w). You can change the width of the stroke at will.
Classification:
- PS Getting Started Tutorial