Pencil
Portrait Step 4

Building
the tone of the eyes
Return
to the eyes to begin the tonal development of the portrait. The tones
used around the eyes should:
1.
Help the eyes sit solidly in their sockets by creating
a shadow beneath each eyelid where it rests on the eyeball.
2.
Give the eyes a sparkling look by placing the brightest
highlight against the dark pupil.
3.
Create the translucent effect of the iris by capturing
its changing tone.
4.
Create the curved planes of the eyelids and sockets with
softly graduated tones.
Pencil
Portrait Step 5

Discovering
the tone of the nose
The
difficulty with drawing a nose from the front is that there are so few outlines to help
you define its shape. You have to rely on tone to mould
its three dimensional form.
Begin
by drawing any outlines you can see, namely the edges
of the nostrils, the philtrum (the triangular dimple
below your nose) and the creases that slope away
from the sides of the nose.
Next,
slowly shade in the main areas of tone as cast by the
light.
Finally,
with careful observation, you can fine-tune the intensity
of dark and light tone to create a more realistic looking
nose.
Pencil
Portrait Step 6

The
tone of the mouth
There
is a symmetrical arrangement of muscles in the lips and
around the mouth which move to form different expressions.
By
using tone to highlight these muscles, you can add greater
realism to the shape of the lips and convey a specific expression
in the portrait. The distinctive cracks on the surface of
the lips will help to suggest their texture.
As
a general rule, the upper lip is smaller and darker in tone
as it is shaded from the light. The lower lip tends to be
fuller and brighter in tone as it catches the light.
Pencil
Portrait Step 7

The
tone of the neck
The
darker tone of the neck forms a strong contrast with the
light edge of the chin and jaw. This has the visual effect
of lifting and focusing attention on the head.
The
thin line of reflected light on the left side of the neck
highlights a tendon which both physically and visually strengthens
the balance of the head.
The
horizontal bands of tone which create the soft ripples of
flesh on the neck help to emphasise its roundness and solidity.

Pencil Portrait Slideshow