The definition of a substrate in art is "a foundational or base material on which another material is applied or mounted." But the definition in biology is what I like to think of when creating one: "The surface or material on or from which an organism lives, grows, or obtains its nourishment." In other words, applying that one to art means that your figure in the forefront is growing organically from out of its background.
My mentor for creating substrates was and probably always will be Emma Petitt. She is the one who taught me to use a roller to apply random strokes of a variety of color to my ground, allowing them to cover, reveal, or blend with one another to create something special; and then, over the top of that (which can be plenty all by itself) I also discovered the joys of applying stencil images to highlight colors, shapes, and styles in service of the image I intend to paint over them.
I haven't done one of these in a while, being content instead to use more stark, one-color grounds in order to focus all the attention on the figure. But in some cases the rich background "grows" the figure from within it, and I'm hoping that's the impression this portrait ends up giving.
I call it "Nereid," which in Greek mythology is a kind of nymph, a female spirit of sea waters. In this one she has just burst from the water and is shaking her head, scattering drops everywhere as she sheds the excess.
I had some tough decisions to make on this one. I am not experienced in painting water, so although I initially considered painting a pool around the lower part of her, I was sufficiently in love with my substrate in order not to want to mess it up with something that might not look as realistic as I would have liked; I will practice that on some other painting without as much invested. I also couldn't decide, initially, whether I should paint her in much paler shades of white and cream with bluish/greenish highlights, like a fish that emerged from the deep. But I ultimately decided that nereids probably spend a bit of time in shallow waters or preening on rocks like the Little Mermaid, so I kept her in mostly realistic tones.
The light was interesting in this one, because it was sort of top down from right to left, so she has highlights and darks on both sides of her body. The perspective was also a challenge, with that upturned chin and nose, hidden forehead, and weirdly angled ear. Finally, I think i reworked that hand about five times, having trouble getting all the fingers the correct lengths and shapes and applying the highlights correctly. But I'm done...I think!
"Nereid"—pencil, acrylics, and stenciling on thin birch board, 12x16 inches.
