Tonal (Shaded) Drawing Objectives

 Formal/Visual Language and Technical Skill Breakdown

Process (10%)

Tonal drawing involves a layering process that begins tentatively with light, rough lines and soft edges. In the early stages, map out subject matter using basic shapes of light and shadow, including planes and other geometric forms. As in previous assignments, no detail should be added in the beginning stages. Begin near the center of the composition and work outward using the initial shape as a building block and reference for proportion and composition. Tentatively map out the entire composition before committing to detail, exact placement of shapes, levels of high contrast, thick layering of drawing media, or sharp edges. Expect a combination of additive and subtractive processes and anticipate a sometimes messy process of restating and editing during layering. In rendered drawings, the ultimate goal is to integrate all lines into the shaded areas.

Accurate Proportion, Scale, and Perspective (20%)

Utilize measurements, horizontal and vertical alignments, and one-point and two-point perspective to maintain accuracy. When working from observation, use perspective theories, including vanishing points and horizon lines, at later stages to check proportions and scale. Whether drawing from observation or imagination, avoid locking into perspective lines until overall proportions are resolved.

Composition (15%)

Select an interesting view with a reasonable level of difficulty that includes complex interactions of shapes throughout the picture plane, including the borders. Choose a composition that effectively presents the objectives of the assignment.

Strategic Levels of Contrast (15%)

Varying contrast in strategically chosen areas assists in depicting three-dimensional form and spatial illusion. Consider a subtle progression of decreased contrast along with a range of hard and soft edges during the final stages of layering.

Strategic Use of Detail (15%)

Gradually reduce the level of detail as the viewer moves into the background of the picture plane. Foreground and some midground objects may require varying levels of detail. This is the final stage of the layering process, during which careful finishing touches and strategic refinement over rougher areas enhance visual clarity. This stage also connects to the ranges of mark-making used throughout the drawing.

Range of Tones, Edges, and Mark Making (15%)

Strategically use a full range of grayscale tones from dark to light and edges from hard to soft throughout the drawing process. In early stages, employ tentative, soft edges and light to middle grays to map out the composition. Explore a variety of mark-making techniques, including smudged and raw marks, short and long strokes, curved and angular marks, and varied pressure. Remember that an eraser is as much a drawing tool as any medium.

Mass, Volumes, and Space (10%)

Create a clear illusion of three-dimensional masses progressing from foreground to background. Use overlapping forms, strategic detail, contrast, a range of edges, grayscale tones, angles, and composition to achieve depth and spatial coherence. This criterion synthesizes all the formal concepts into a unified and visually compelling work.

Examples of Single Objects and Groups of Objects in Drawings

• Rendered Shaded Drawing Objectives

• Additional Assignment Examples