This splendid drawing took hundreds of hours of work, shown here in step-by-step, rapid-fire style.....
http://www.cnn.com/2013/12/09/tech/web/stunning-photo-realistic-picture-morgan-freeman/index.html?hpt=hp_bn5 (http://www.cnn.com/2013/12/09/tech/web/stunning-photo-realistic-picture-morgan-freeman/index.html?hpt=hp_bn5)