In this excerpt from, 'Steps to a Likeness: Oil Portraits’ by artist Perrin Sparks, you will see Perri demonstrate how she measures the features of a model's face and head and translates those measurements to canvas to achieve the beginnings of a likeness. The complete DVD is available from http://www.perrinsparks.com/dvds.htm. For a downloadable Vimeo version email: [email protected].