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Dry goods | Lines of three planar elements (1)

line

The concept of 1. line

A line is a trajectory formed by the continuous movement of points.

Or the boundary orbit between faces.

Having shape, length, direction,

Width, thickness and other attributes,

Different lines reveal different temperament.

A line is a slender object with a length and position in space.

Lines in mathematics,

There is no area, only shape and position.

But from the perspective of composition,

Lines have length, width and area.

With the increase of line width

Will make people feel the feeling of noodles,

But if it is surrounded by groups like lines,

Then there are lines with larger widths.

It will also be considered as a thick line.

Modern Abstract Works and Lines in Oriental Painting

Is widely used,

Have a strong expressive force.

Depending on the length and shape of the line,

We divide it into different types.

2. The nature and classification of lines

As an important modeling element,

It exists in the natural form in an abstract form,

Is an important constituent language.

Line is also the basic modeling element of plane.

But unlike the emphasis on location and aggregation,

Lines emphasize direction and shape more.

According to spatiality, directionality,

Rhythm attributes can take different forms,

It symbolizes different psychological feelings.

Lines have the property of length, and there is no limit to thickness.

Lines can bring people stronger psychological feelings than points.

Lines can guide the line of sight,

This is widely used in graphic design,

It is also particularly important.

The neatness of the picture,

The sense of speed is also realized through lines.

Line composition is widely used in design,

A web designer with rich graphic knowledge

Simple lines are usually used for page layout.

Convey rich visual information and thoughts and feelings.

Attribute of line

(1) line shape-divided into straight lines and curves;

② Thickness of lines-divided into thick lines and thin lines,

The thickness of the line can produce a far-near relationship,

Thick lines advance, thin lines retreat;

③ The length of the line is divided into long line and short line;

(4) The direction of the line?

Divided into vertical lines, horizontal lines and diagonal lines,

Changing the direction of parallel lines can display three-dimensional effects:

(5) the shadow of the line? -Brightness of lines

Produce a sense of distance and concavity.

6. What is the density of the line? ——? Can form a sense of distance,

Travel slowly, and retreat in secret.

straight line

Straight lines generally have a masculine temperament.

Clear, simple, direct, stubborn, nervous,

The beauty of unobstructed, sharp, concise and bright power,

Have a sense of speed.

Embodies the decisive and firm character,

Reflects the simplest form of exercise method.

The directions of straight lines are different,

It can also stimulate different psychological feelings.

Among them,?

A horizontal straight line is easy to associate with the horizon.

The direction of the dotted line varies greatly,

It is easy to form a sense of space,

While that sawtooth line is easy to generate strong stimulation,

Instability makes people anxious and impetuous.

curve

A curve is formed by the movement of a point whose direction is constantly changing.

It has a soft feeling,

It makes people feel soft, elegant, light and jumping.

The characteristics of women are obvious.

The curve reflects the movement, softness and softness.

Plumpness, sensibility, fluency and elegance,

Sometimes it presents a morbid feeling.

Curves are divided into geometric curves and free curves:

① Geometric curve.

This curve is drawn with a ruler.

It has the general characteristics of a curve,

It has elasticity and strong tension, reflecting the beauty of rules.

It not only has psychological feelings such as speed and elasticity,

It also has the simple and lively nature of a straight line,

At the same time, it has a modern sense and accurate rhythm.

② Free curve.

Free curve is a kind of curve drawn by hand or formed naturally.

It is free, chic, free, casual and beautiful.

Have a soft sense of freedom and a sense of changing rhythm,

It also has the characteristics of curves,

Full of femininity and feminine beauty.

The uniqueness of free curve is mainly reflected in its rhythm,

Elasticity and free extension.

Besides,? As far as changes are concerned,

Free curve is more random than geometric curve,

More complicated.

microgroove

Fine thread is beautiful, sensitive, fast and exquisite.

Tall and straight, nervous, fragile, sharp,

Slender and neurotic, with a sense of speed.

pachytene stage

Thick lines symbolize men, strong, simple, strong, upright, powerful, thick, rough, powerful, thick, with clumsy beauty and strong tension in strictness.

Long line method

The long line has a continuous continuity and a quick sense of movement.

cigarette end

Short-term has a sense of pause, excitement and slow movement.

vertical line

? The vertical line has a strong upward and downward trend, a strong sense of quantity, stretching, rising and falling, a solemn, clear, direct, nervous and crisp impression, suggesting a strong pillar, justice, trust and integrity.

horizontal line

The horizontal line has a sense of lateral expansion, stable, wide, infinite, stable, quiet, dull, quiet, flat, stable, stable, maintaining gravity balance, peaceful and obedient.

oblique line

There is a sense of movement and speed, and there is a sense of beauty of sprint and leap. It has a strong sense of direction, tendency, instability, vividness, liveliness, instability and enthusiasm, and is full of vitality and vigor. Compared with horizontal and vertical lines, diagonal lines show vivid visual effects on insecurity.

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