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Creating Learning Networks for African Teachers

UNESCO PROJECT (Contract No. 408.302.9)

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Art
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Scanning an image


ELEMENTS OF ART

Elements are components or parts which can be isolated and defined in any visual design or work of art. They are the structure of the work, and can carry a wide variety of messages.

These are:
1. Lines and dots
2. Form, shape and space
3. Colour
4. Texture and pattern
5. Value/tone
6. Movement
 

Lines and dots:

A line is a mark made by a moving point/dot. A line is not necessarily an artificial creation of the artist or designer; it exists in nature as a structural feature such as branches, or as surface design, such as striping on a tiger or a seashell.
Lines can be combined with other lines to create textures and patterns. This is common in engravings and pen and ink drawings.
Lines can be drawn, scratched, carves, etched, painted or woven, while some may be used as short, broken, angular and short curved. Some may be thick, thin, zig-zag or wavy.
The use of combinations of lines results in the development of form and value, which are other elements of design.

Qualities of line
Certain arrangements of line are commonly understood to carry certain kinds of information.
Calligraphy is recognizable as a representation of words, even when we do not know the language.
Line in the form of maps is readily recognized as a symbolic representation of a place.
Graphs are another readily recognizable linear device. They are widely used to communicate quantitative information and relationships in a visual way.
Line also communicates emotion and states of mind through its character and direction. The variations of meaning generally relate to our bodily experience of line and direction.

Horizontal lines suggest a feeling of rest or repose. Objects parallel to the earth are at rest in relation to gravity. Therefore compositions in which horizontal lines dominate tend to be quiet and restful in feeling.

Vertical lines communicate a feeling of loftiness and spirituality. Erect lines seem to extend upwards beyond human reach, toward the sky. They often dominate public architecture.

Extended perpendicular lines suggest an overpowering grandeur, beyond ordinary human measure.

Diagonal lines
suggest a feeling of movement or direction. Since objects in a diagonal position are unstable in relation to gravity, being neither vertical nor horizontal, they are either about to fall, or are already in motion, as is certainly the case for this group of dancers. In a two-dimensional composition diagonal lines are also used to indicate depth, an illusion of perspective that pulls the viewer into the picture creating an illusion of a space that one could move about within. Thus if a feeling of movement or speed is desired, or a feeling of activity, diagonal lines can be used.

Horizontal and vertical lines in combination communicate stability and solidity. Rectilinear forms stay put in relation to gravity, and are not likely to tip over. This stability suggests permanence, reliability and safety. In the case of the man in this family group, the lines seem to imply stability to the point of stodginess.

Deep, acute curve
s, on the other hand, suggest confusion, turbulence, even frenzy, as in the violence of waves in a storm, the chaos of a tangled thread, or the turmoil of lines suggested by the forms of a crowd. The complicated curves used to form the mother in the family group shown above suggest a fussy, frivolous personality.
Curved lines do vary in meaning, however. Soft, shallow curves suggest comfort, safety, familiarity, and relaxation. They recall the curves of the human body, and therefore have a pleasing, sensual quality.

Uses of lines
1. They enclose shapes
2. Define form
3. Suggest movement
4. Create depth and volume
5. Create mood and express feelings and ideas.
6. Act as a symbolic language and can communicate emotion through its character and direction.
 

Form, shape and space:

Shape is an area with defined boundaries. The area may be enclosed by line, covered by colour, texture or form.
Shapes of objects can be categorised as follows:
a) Irregular shapes
b) Geometric shapes

Irregular shapes
Are those derived form natural; objects such as plants, animals, rocks, clouds or waves. These are irregular in character, e.g. landscapes.

Geometric shapes
Are constructed for specific purposes using instruments like rulers, set squares and protractors. All geometric shapes have regular shapes.

Drawing a shape starts with a dot. This is the initial mark by a pencil and the hand draws it over a surface and a line is created. As the pencil movement curves and straightens and the movement continues back to the starting point, an area that is being enclosed is called "shape".
Shapes vary greatly in size, colour, value, texture, type, direction and character.

Uses of shapes
1. Represent objects in 2-Dimensions
2. Create illusion of space and volume.
3. Suggest movement
4. Express ideas, imaginations and feelings.
 

Texture:

Is the roughness or smoothness of a surface.
Uses of texture
1. To define shape. This can be done by creating a smooth or rough feeling over an area.
2. To highlight form
3. Create illusions of space and depth. Using texture creates a 3-Dimensional illusion.
4. Makes a surface appear lively and interesting.
5. To create visual harmony between forms, shapes and spaces in any given art work.
 

Value/ tone:

Value refers to the degree of lightness or darkness of a surface or a colour. It depends on the amount of light a surface is able to reflect.
Value can be created on a surface by the use of 2 techniques:
a) Shading
b) Tinting

Shading refers to the process of darkening a surface or colour by adding a darker medium, e.g. inks, dyes, etc.
Tinting refers to the process of lightening a medium by adding white.
Uses of value
1. To model form on 2D surfaces. With shading and tinting, the objects tend to appear in 3D.
2. To create an illusion of depth and atmospheric effect, e.g. in landscape drawing or painting.
3. Suggest movement.
 

Colour:

Color proportion refers to the impact of the relative quantity of a given hue or value used in color compositions.

Psychological Implications of Color

Red is associated with blood, and with feelings that are energetic, exciting, passionate or erotic.
Orange is the color of flesh, or the friendly warmth of the hearth fire. The positive implications of this color suggest approachability, informality. The negative side might imply accessibility to the point of suggesting that anyone can approach-- a lack of discrimination or quality.
Yellow is the color of sunshine. This color is optimistic, upbeat, modern
Green suggests nature (plant life, forests), life, stability, restfulness, naturalness. On the other hand, green in some tones or certain contexts (such as green skin) might instead suggest decay (fungus, mold), toxicity, artificiality.
Blue suggests coolness, distance, spirituality, or perhaps reserved elegance.
Violet is the color of fantasy, playfulness, impulsiveness, and dream states.


Pattern:

Pattern is an underlying structure that organizes surfaces or structures in a consistent, regular manner. Pattern can be described as a repeating unit of shape or form, but it can also be thought of as the "skeleton" that organizes the parts of a composition.

 
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