| Class
1 |
September
17, 2003 |
Gesture
Contour
Weighted Line
Value
Detail |
Portrait
drawing is different than any other form of drawing. Portraiture
serves the need to capture a likeness of the subject. In conventional
drawing, the drawing is all-important.
An overview
of the class would be that we work to learn accuracy and once that
is achieved to move on to expression. But the way we go about that
journey is to use the tools in reverse. We begin with gesture, which
is an inherently expressive form. We refine the drawing with contour
and weighted line, establish a range of grays with value drawing
and finish with fine detail. |
| Imposed
Forms |
Learning perspective
means gaining a skill designed to check proportional values in a
drawing. There are many forms or short cuts to establish proportion
and develop accuracy: circles, cylinders, squares and ovals. Anthony
Ryder uses triangles in a similar way. It is easier to match angles
in a triangle than proportional distances in any other form. This
is easier for determining scaleable proportion. Using a gridded
photograph and matching the drawing to the grid is another commonly
used short cut for proportional accuracy. These imposed forms are
artificial learning tools to help you evaluate and correct a drawing
while your eye hand coordination and accuracy improve. Once your
skills are developed, these aids usually become liabilities that
you will move beyond, but knowing about them gives you tools to
rely on when you encounter a problem. Perspective lines assume a
plane with straight lines and vanishing points, yet we live on the
surface of a sphere and no lines are straight. Gridded photographs
presume a single eye viewpoint and a static pose with fixed positive
and negative relationships, yet in the real world our view point
changes and we see with two eyes, making choices based on ‘double-vision’.
This is the major reason that a drawing made from life offers so
much more than the static pose of the photograph.
Value drawing
without line, offers a way to match gray scale values in the drawing.
Some value drawings are almost photographic – without line
or detail. |
| Homework |
I would like
you to produce two kinds of homework: a drawing outside of class,
and sketches in the sketchbook. Try to do the drawings and sketches
every two or three days to develop your eye-hand coordination –
rather than doing them all at once. Someone who draws every day
or two will accrue twice the benefit of the person who does them
at the last minute before class.
As your first
homework, I want you to produce three drawings to act as a reference,
or starting point – a base line of comparison: a hand, a face
and a standing figure. You can put them in your sketchbook |
| |
Links:
for class notes www.jonraderjarvis.com/classes.htm
and email contact address jrj@jonraderjarvis.com
© 2003 Jon Rader Jarvis, all rights reserved |
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