The artistâs job is to invite the viewer into his world. That doesnât happen by accident.
Line
In math, a line is straight, has no thickness and extends in both directions through space. Sometimes thatâs what we mean by a line in artâfor example, a horizon line.
More typically in art, a line is just a path through space. Wherever you have an edge, you also have a line. However, lines also refer to mark-making, so in that sense they can be fat, thin, punctuated, tapering, diffident, bold or whispering.
Diagonals and curves seem to keep us more engaged than unbroken verticals, as theyâre more difficult for the eye to âsolve.â
Interior of the Laurenskerk in Rotterdam, 1664-66, Cornelis de Man, courtesy Mauritshuis. The illusion of three-dimensional form is created with perspective and value. |
Shape and form
Shape and form define objects in space. Shapes have two dimensionsâheight and widthâand are bounded by lines. Forms are three-dimensional. The artistâs dilemma is to give the illusion of three-dimensional form in a two-dimensional painting.
Ploughing in the Nivernais, 1849, Rosa Bonheur, courtesy MusĂ©e d’Orsay. The vast sky and field create as much narrative as do the team of oxen. |
Space
Space in the real world is three-dimensional. In art, the term refers to a sense of depth, or the artistâs use of the area within the picture plane. The illusion of three-dimensional space is created with perspective drawing, atmospherics, relative proportion (size), positioning, and defining volume through modeling.
Sometimes we refer to negative and positive space, which means the division between the primary object(s) and what we perceive as the background. Positive and negative space were a very big deal in much twentieth-century design, which often used the vast emptiness of the page as a counterweight to the primary object.
The Crucifixion of Saint Peter, 1601, Caravaggio, courtesy Cerasi Chapel. Chiaroscuro relies primarily on value to drive the eye. |
Color
Color has three essential characteristics:
Hueâwhere it falls on the color wheel (red, blue, etc.),
Chromaâhow brilliant or dull it is,
Valueâhow light or dark it is.
Color is also described as âwarmâ or âcool,â but these are useful artistic conventions and not measurable as fact.
Historically, value did much of the heavy lifting in painting. The Impressionists began using hue and chroma to define volume, and that is essentially how most alla prima painters work today.
Texture
Texture refers to the surface quality of an object. Paintings have implied texture, conveyed by color, line and brushwork. They also have real texture in the form of smooth or impasto surfaces.
Movement
Movement can be either suggested or depictedâas in the wind in the painting aboveâor implied by brushwork. Most paintings have a major thrust of energy, which I call its motive line.
Your assignment is to take one of your own paintings and subject it to formal analysis. Consider each of these elements of design in turn. How are you using them? How could you use them better?