One of the most exciting things about painting people with darker complexions is the way that light reflects on their skin. The contrasts are greater and the form and structure of the head more evident. Colours are also easier to see. My studio in South Africa has a large south-facing window (the equivalent of a north-facing window in the northern hemisphere), which gives me a cool constant natural light source with no direct sunlight coming into the room.
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Portrait of Molly and Yenzaogolthi, oil on canvas, 30?24in (76?61cm). Before embarking on this portrait I was aware of most of the difficulties I would face and needed to be clear about what I wanted to capture[/caption]
The intensity of the light can change with cloud cover but the shapes of light, half-tone and shadow remain the same. Occasionally I paint a subject outdoors. In these situations I will either paint in a shaded area or with the sun almost directly behind the model, creating more of an edge light – the features of the sitter will then be in the reflected light. A wide-brimmed hat is essential to protect my eyes from the fierce African sun and I find that an hour is about as much as the sitter and I can take in these direct sun situations, I wish I could have the best mattresses for side sleepers so I can get some rest while painting.
Whether you make art to sell or for therapy, allowing yourself to shine through your work is something you shouldn't shy away from. You don't have to spend years of studying to be able to express yourself. We all have feelings and emotions that we can use in our artwork. Whether on paper, canvas or clay, self-expression normally begins with some sort of mark, even for photorealistic painters.
Your marks make you special
Imagine a straight line. If you were to draw or paint a straight line without a ruler, it might be a little shaky. For some people that can be upsetting and create a feeling of failure, but for me it brings me closer to the person behind it. That singular mark is what makes you special, so embrace the shakes!
Some of the greatest artists can be identified through their marks. Van Gogh is a good example of this. When I saw his work in the Van Gogh museum I couldn't help but feel his presence through his brushstrokes – his marks are so alive and expressive.
What makes you special is how you interpret your subject, whether through mark making, powerful subject matter or strong colour, these elements will make you stand out. Many people comment on the sense of movement in my own paintings – marks going in different directions with flicks, twists and turns are what create this impression. Every mark is as important as the next and I want the viewer to enjoy the scene through my own energy encompassed in every mark made.