Thursday 7A focused on developing accurate proportions. When drawing a shape such as a wine bottle, it helps to draw all the individual forms that make up that shape. Looking closely at Andrew Robles' drawing above, we can see that a bottle is a cylinder (body), a cone (shoulders) and another cylinder for the neck. Defining these parts will make proportions more accurate as well as revealing to the artist how the
tonalities are to play across the surface of an object.
Avi Scheuenstuhl's drawing is an example of
planar analysis. By flattening the curvature of a round object, one can see the planes more clearly. This is important because placement of values is determined by the planar structure of an object.
Tony Topacio's drawing expands on both of these themes to make an
organizational line drawing. Organizational lines, enclose the positive and negative areas allowing the artist to organize and visualize the parts and their relationships to one another. Looking closely, one can see the interior structure of this object revealing top and bottom ellipses, the planes around the cylindrical body and the cone on top.
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