Tuesday, March 19, 2013

Hello! First Topic, Tone..

Just opened this Blog.... To begin I will Mostly post topics on Sketching...


Tone..

Tone is the term artist use to refer to color and value in the areas between contour lines. Tone covers a broader area than a line and offers more possibilities for variation in value. Tonal drawings define shapes with areas of contrasting value rather than with definite, hard contour lines-- the same way our eyes distinguish shapes. Adding tonal values to a sketch can make objects appear more three-dimensional, enhancing form and increasing the viewer's ability to "read" the drawing. Tone may be applied with a dry medium such as charcoal or pastel, or it may be added with a wet medium such as ink wash. The drawing surface itself may add tone to the artwork.

Definition: In art, tone refers to the degree of lightness or darkness of an area. Tone varies from the bright white of a light source through shades of gray to the deepest black shadows. How we perceive the tone of an object depends on its actual surface lightness or darkness, color and texture, the background and lighting. Tone is may be used broadly ('global tone') to denote the major planes of an object; realist artists use 'local tone' to accurately denote subtle changes within the plane.

On an instrument, you start from one tone. In painting you start from several. Thus you begin with black and divide up to white ..." - Paul Gauguin