AIM
OF DRAWING
To
produce a colour pencil portrait of a single plum tomato — so
realistic that you could pick it off the page and eat it!
MATERIALS
USED
Paper:
Any good quality acid-free, Hot Pressed (smooth) paper of at least
300gms. I always use Fabriano 5 HP 350gms reverse side.
Pencils:
Ordinary graphite pencil (F or HB) for outline with a very long,
sharp point. Propelling pencil with 0.3 HB lead.
Coloured
Pencils: Any good quality coloured pencils either oil based
or watercolour (but used dry). I have used a combination of Faber-Castell
Polychromos pencils and Karisma colour.
| Colours
used for the tomato: |
| Warm dark grey IV |
Scarlet
red |
Wine
red
|
| Purple |
Vermillion |
Crimson
|
| White |
|
|
| Colours
used for the bracts and stem:
|
| Warm Dark Grey V |
Cedar
green
|
Deep
Red |
| Dark
Sepia |
Apple green |
White |
|
|
|
Lyra
Splender pencil for burnishing. This is a transparant wax pencil.Clean
cotton buds for polishing
Plastic
rubber for cleaning surrounding paper
KEY
POINTS
Keep
outline drawing simple and accurate to avoid muddying colours.
Build up layers gradually. Layers can always be repeated later
if you need extra depth of colour. For the final stages and burnishing,
pressure needs to be increased in order to get the colours to
blend smoothly together. Be careful when polishing not to go over
the edges and smudge.
Keep
the surrounding paper clean by leaning on another piece of paper
whilst working. If you accidently colour in your highlights or
want to create additional ones use some sticky-backed ‘Frisket’
film to remove the colour
carefully, Do not use a rubber as it will just rub the colour
into the paper.
TECHNIQUES
USED
Accurate
line drawing with careful observation of shadows and highlights.
Layering
— building up layers of dry colour using a sharp pencil with small
elliptical strokes.
Burnishing
— i.e. using a lighter colour to press heavily over underlying
colours in order to blend them thoroughly and remove the grain
of the paper.
Polishing
— i.e. using a cotton bud or cotton wool pad lightly to polish
the surface of the drawing to remove pencil marks.
TIME
TAKEN
Between
one and two hours
|