Sometimes it’s about what you don’t say.
Girl with the Red Hat, c. 1665-66, Johannes Vermeer, courtesy National Gallery of Art, Washington, DC.
Vermeer’s Girl with the Red Hat, above, perfectly illustrates the lost-and-found edge. The smooth transitions between the hair and the hat on the left, within her gown, and the lack of contrast in the shadow side of the model’s face drive our eye to the highlighted passages. Squint and concentrate on just the shape of the highlighted passage for a moment. It’s just one long, beautiful abstract shape in a sea of darkness.
In Church at Old Lyme, 1905, Childe Hassam softened the edges between leaves and sky by making them the same value. Courtesy Albright-Knox Art Gallery.
Losing the edges helps link visual masses into a coherent whole. It deemphasizes things that aren’t important. It’s a way to create rhythm in a painting.
The human mind is adept at filling in blank spots in visual scenes (and seeing things that aren’t there). If you doubt this, squint while looking around your room. In any collection of similar-value objects, you don’t see edges, but you understand what you’re looking at. Your mind sorts it out just fine.
A careful drawing is different from a value study. Both are important, and the wise artist does them both. But a drawing explores the shapes and contours of an object. It’s a fact-finding mission. A value study concentrates on the links between objects and the final composition.
The Daughters of Edward Darley Boit, 1882, John Singer Sargent, courtesy of the Museum of Fine Arts, Boston.
In the oil painting The Daughters of Edward Darley Boit, John Singer Sargent uses the great dark entryway as a framing device, a compositional accent, and a poignant social statement. Only a hint of light in the shape of a window implies what is behind. The girls recede into space in order of age, with the eldest (Florence, age 14) almost enveloped in the darkness of the drawing room. Florence and Jane have no accents in their hair; their dresses and stockings disappear into the murk.
The Bridge of Sighs, c. 1903-04, John Singer Sargent.
Sargent painted at least two versions of this study of the Bridge of Sighs; a mirror-image is in the Brooklyn Museum. In this version, Sargent placed a hard edge at the top of the arch where sky meets stone. The shadows on the left bleed without any attempt at architectural precision. This creates the same kind of murky dark passage as in The Daughters of Boit. (A note for watercolor purists—the whites of the gondoliers’ clothes were done with white paint.)
In Two Women on a Hillside, 1906, Franz Marc tied the women to the background by repeating greens in their skin and garb. Courtesy Franz Marc Museum.
To lose an edge in painting, start by making both sides of the line the same value, even when they’re different hues. Conversely, the highest contrast will give you the sharpest edge. You can add to either effect by softening or sharpening the paintwork with your brush. Introducing the color of the adjacent object will also soften the contrast between an object and its background, as in the Franz Marc painting above.
Detail from John Singer Sargent’s Lady Eden, 1906, courtesy Philadelphia Museum of Art.
Remember that the sharpest, most contrasting edges draw our eye. The trick is to find a balance that supports the composition. Sometimes only a small flick of paint is necessary, as with Sargent’s sequins in the detail from Lady Eden, above. These support the dynamics and direction of the composition. If they didn’t, they’d undermine all his careful compositional work.