Wednesday, September 28, 2011

FIGURE- Basic Proportions

Using the head height as a measurement the figure height is about 6.5 - 8 heads total. Various markers on the body fall along this interval.

A description of the horizontal axis will provide a closer representation of the pose, distribution of weight etc. Notice how the adjustment of the weight causes these Axi to no longer be parallel.
An example of the head measure being used to describe the length of the arm.

Wednesday, September 21, 2011

FIGURE- Gesture


Student Example

Student Example

Student Example


Gesture drawing seeks to capture the essence of the pose, its action, its distribution of weight, its dynamism. Expressive use of line , and a basic understanding of proportion and anatomy, accomplishes this. The idea is to observe and capture this through minimal but specific use of mark and not over doing it. It is NOT the goal to go after detail.


Bridgman's "Constructive Anatomy"
Here we see an example of the three masses of the body and how they inter-relate. The three are : Head, Chest, and Pelvis. They can be thought of as blocks connected by the spine." In their relations to each other, they are limited to three possible planes of movement. That is, they may be bent forward and backward in the sagittal plane, twisted in the horizontal plane, or tilted in the transverse plane. Almost invariably, in fact, all three movements are present, to different degrees." - George G. Bridgman
Bridgman's "Constructive Anatomy"
Luca Cambiaso- From Robert Beverly Hale "Drawing Lessons from the Great Masters"

Here we see an example of the board planes of the body. Very simply, imagining each body part as cubic will allow the structure to be constructed easier (and value applied). This allows the artist to see the front and side planes as well as up and down planes and directionality.

Francisco Goya

A good example of the dynamic action of the pose. Notice the point of the foreground figures's swing, highest , furthest back before the forward motion- the body in full stretch before release the potential energy.

Degas

A very refined yet simple drawing of the figure in repose. An example of a short pose and what can be accomplished. Notice the attention to anatomy, proportion, and the quality of line and slight use of value.

Raphael

Another moment of action in the pose. Note the relationship of pelvis to chest to head, the twist and tilt can be seen clearly. Also the concentration of values and lines indicating the pressure and compression in the pose.

FIGURE- Planes and Construction

Student Example

Plane- a flat or level surface (no elevations or depressions WITHIN). An area of a two-dimensional surface having determinate extension and spatial direction or position.

Spatial direction and position are important terms for us to consider. This allows the eye to read if a plane is sloped toward or away, what angle , and what the profile of the shape is. Joining of multiple planes begins to create form or the impression of three dimensions. A simple example is to think of a diamond (the precious stone) it has a form that is composed of a multitude of planes or facets. Drawing the human body can be approached this way, thinking of the three big masses (head, rib cage, pelvis) as blocks with cubic limbs extending. Gradually more and more subtle planes can be added making more complex transitions and form. It is best to WORK FROM BIG TO SMALL- the whole to the detail, the big body masses to smaller masses, etc. The following examples are all from Bridgman's Complete Guide to Drawing From Life. These are also presented in an order of process , more or less. Remember basic to more complex.
The 3 Masses of the body (Head, Rib Cage, and Pelvis) note how they are consider blocks (and their proportions) and their stacked position. The twist and bend are easy to see and describe as the relationship of these blocks turn or lean. Essential for carrying the basic movement of the figure.
Horizontal Axis of shoulders, pelvis, knees. This gives an understanding of where the balance is, how the body manages to distribute its weight evenly, and where the body opens or compresses etc.
Basic example of planes going up the back and side (almost two sided at its simplest).What is important to notice is the forward and backward slope as it moves upward or downward.
This is a good way to think about each body part, as a cross section. Is its mass similar to a cylinder, box or pyramid- round, square, triangle.
Further example of this shape of mass. Notice how the shapes alternate as they transition through a limb.
This example of the arm is interesting to see how planes can rise up and dip down as they meet another mass. To use Bridgman's term, they wedge together and interlock.
Planes of the leg from behind, notice how the planes begin to describe muscles.
The torso is a complex structure with a multitude of planes describing its surface. these planes all change as the torso twists and bends. Again we see the muscle groups beginning to be described by planes.

Student Example


Student Example

Student Example