Element of Art That Describes the Relative Lightness or Darkness of a Hue

1. Line

There are many dissimilar types of lines, all characterized past their length being greater than their width. Lines can be static or dynamic depending on how the artist chooses to use them. They help decide the move, direction and free energy in a work of art. We see line all around us in our daily lives; phone wires, tree branches, jet contrails and winding roads are just a few examples.

The Nazca lines in the arid coastal plains of Peru date to nearly 500 BCE were scratched into the rocky soil, depicting animals on an incredible scale, so large that they are best viewed from the air. Allow'south look at how the different kinds of line are made.

Diego Velazquez's Las Meninas from 1656, ostensibly a portrait of the Infanta Margarita, the daughter of King Philip 4 and Queen Mariana of Spain, offers a sumptuous amount of artistic genius; its sheer size (almost ten feet foursquare), painterly style of naturalism, lighting effects, and the enigmatic figures placed throughout the sheet–including the creative person himself –is one of the peachy paintings in western fine art history. Let'southward examine information technology (below) to uncover how Velazquez uses basic elements and principles of art to achieve such a masterpiece.

Diego Velazquez, Las Meninas, 1656, oil on canvas, 125.two" x 108.7". Prado, Madrid. CC By-SA

Actual lines are those that are physically present. The border of the wooden stretcher bar at the left of Las Meninas is an actual line, as are the movie frames in the background and the linear decorative elements on some of the figures' dresses. How many other actual lines can y'all observe in the painting?

Implied lines are those created by visually connecting two or more areas together. The gaze to the Infanta Margarita—the blonde primal figure in the composition—from the meninas, or maids of honour, to the left and right of her, are implied lines. Unsaid lines can too exist created when 2 areas of different colors or tones come together. Tin can you identify more implied lines in the painting? Where? Implied lines are found in three-dimensional artworks, too. The sculpture of the Laocoon below, a effigy from Greek and Roman mythology, is, along with his sons, existence strangled by ocean snakes sent by the goddess Athena equally wrath against his warnings to the Trojans not to accept the Trojan horse. The sculpture sets implied lines in movement every bit the figures writhe in agony against the snakes.

Laocoon Group, Roman copy of Greek original, Vatican Museum, Rome. Photo by Marie-Lan Nguyen. CC BY-SA

Straight or classic lines provide structure to a composition. They tin exist oriented to the horizontal, vertical, or diagonal axis of a surface. Straight lines are by nature visually stable, while still giving management to a limerick. InLas Meninas, you tin can see them in the sail supports on the left, the wall supports and doorways on the correct, and in the background in matrices on the wall spaces between the framed pictures. Moreover, the small-scale horizontal lines created in the stair edges in the background help anchor the entire visual design of the painting. Vertical and horizontal direct lines provide the well-nigh stable compositions. Diagonal straight lines are commonly more than visually dynamic, unstable, and tension-filled.

Directly lines, 11 July 2012, Creator: Oliver Harrison. CC Past

Expressive lines are curved, adding an organic, more dynamic character to a work of art. Expressive lines are often rounded and follow undetermined paths. In Las Meninas yous can see them in the aprons on the girls' dresses and in the dog'south folded hind leg and coat pattern. Look again at the Laocoon to see expressive lines in the figures' flailing limbs and the sinuous form of the snakes. Indeed, the sculpture seems to be made up of zero but expressive lines, shapes and forms.

Organic lines, 11 July 2012, Creator: Oliver Harrison. CC By

There are other kinds of line that encompass the characteristics of those above yet, taken together, help create boosted artistic elements and richer, more varied compositions. Refer to the images and examples beneath to become familiar with these types of line.

Outline, or contour line is the simplest of these. They create a path around the edge of a shape. In fact, outlines ofttimes ascertain shapes.

Outline, eleven July 2012, Creator: Oliver Harrison. CC BY

Hatch lines are repeated at short intervals in by and large 1 direction. They give shading and visual texture to the surface of an object.

Hatch, 11 July 2012, Creator: Oliver Harrison. CC By

Crosshatch lines provide additional tone and texture. They can be oriented in any direction. Multiple layers of crosshatch lines can give rich and varied shading to objects by manipulating the pressure of the drawing tool to create a large range of values.

Crosshatch, 11 July 2012, Creator: Oliver Harrison. CC BY

Line quality is that sense of grapheme embedded in the manner a line presents itself. Certain lines accept qualities that distinguish them from others. Difficult-edged, jagged lines have a staccato visual motion while organic, flowing lines create a more comfortable feeling. Meandering lines tin be either geometric or expressive, and you tin can see in the examples how their indeterminate paths animate a surface to dissimilar degrees.

Lines, 11 July 2012, Creator: Oliver Harrison. CC By

Although line as a visual element generally plays a supporting role in visual art, there are wonderful examples in which line carries a strong cultural significance as the master subject matter.

Calligraphic lines utilize quickness and gesture, more akin to pigment strokes, to imbue an artwork with a fluid, lyrical character. To meet this unique line quality, look upward the work of Chinese poet and artist Dong Qichang, dating from the Ming dynasty (1555-1637). A more geometric example from the Koran, created in the Standard arabic calligraphic style, dates from the 9^th century.

Both these examples prove how artists utilise line every bit both a form of writing and a visual art form. American artist Mark Tobey (1890–1976) was influenced by Oriental calligraphy, adapting its course to the act of pure painting inside a mod abstract fashion described as white writing.

2. Shape

A shape is defined as an enclosed area in two dimensions. By definition shapes are e'er flat, simply the combination of shapes, color, and other means can make shapes appear three-dimensional, equally forms. Shapes can exist created in many ways, the simplest by enclosing an area with an outline. They can besides exist made by surrounding an surface area with other shapes or the placement of dissimilar textures next to each other—for example, the shape of an isle surrounded past water. Because they are more complex than lines, shapes are ordinarily more important in the system of compositions. The examples beneath give us an idea of how shapes are fabricated.

Referring back to Velazquez's Las Meninas, information technology is fundamentally an arrangement of shapes; organic and hard-edged, light, dark and mid-toned, that solidifies the composition inside the larger shape of the canvas. Looking at it this manner, we tin can view any work of art, whether 2 or three-dimensional, realistic, abstract or not-objective, in terms of shapes alone.

Geometric Shapes vs. Organic Shapes

Shapes can be further categorized into geometric and organic. Examples of geometric shapes are the ones we tin recognize and proper noun: squares, triangles, circles, hexagons, etc. Organic shapes are those that are based on organic or living things or are more than free grade: the shape of a tree, face, monkey, cloud, etc.

iii. Course

Class is sometimes used to describe a shape that has an implied third dimension. In other words, an artist may try to make parts of a flat image appear 3-dimensional. Observe in the cartoon below how the artist makes the dissimilar shapes appear three-dimensional through the use of shading. Information technology's a flat image but appears three-dimensional. Class is used to brand people, animals, trees, or annihilation appear 3-dimensional.

This epitome is free of copyright restrictions.

When an prototype is incredibly realistic in terms of its forms (likewise as colour, space, etc.) such every bit this painting by Edwaert Collier, nosotros call that trompe 50'oeil, French for "fool the eye."

Edweart Collier, Trompe l'oeil with Writing Materials,
oil on sheet, c. 1702.
This image is in the public domain.

iv. Space

Infinite is the area surrounding or between real or implied objects. Humans categorize space: there is outer space, that limitless void nosotros enter beyond our heaven; inner space, which resides in people's minds and imaginations, and personal infinite, the of import merely intangible area that surrounds each private and which is violated if someone else gets besides close. Pictorial space is flat, and the digital realm resides in net. Art responds to all of these kinds of infinite.

Many artists are as concerned with infinite in their works as they are with, say, color or grade. There are many ways for the creative person to present ideas of space. Remember that many cultures traditionally use pictorial infinite as a window to view subject matter through, and through the subject field matter they present ideas, narratives and symbolic content. The innovation of linear perspective, an implied geometric pictorial construct dating from fifteenth-century Europe, affords u.s. the accurate illusion of three-dimensional infinite on a flat surface, and appears to recede into the distance through the use of a horizon line and vanishing point(s) . You lot can meet how 1-signal linear perspective is gear up up in the examples beneath:

Ane-Betoken Linear Perspective, 11 July 2012, Creator: Oliver Harrison. CC By

One-point perspective occurs when the receding lines appear to converge at a unmarried point on the horizon and used when the flat forepart of an object is facing the viewer. Note: Perspective can be used to show the relative size and recession into infinite of any object, merely is well-nigh constructive with hard-edged 3-dimensional objects such every bit buildings.

A classic Renaissance artwork using one indicate perspective is Leonardo da Vinci's The Concluding Supper from 1498. Da Vinci composes the work by locating the vanishing indicate directly behind the head of Christ, thus drawing the viewer's attention to the center. His arms mirror the receding wall lines, and, if we follow them as lines, would converge at the aforementioned vanishing point.

Leonardo da Vinci, The Last Supper, 1498. Fresco. Santa Maria della Grazie. Piece of work is in the public domain.

Two-point perspective occurs when the vertical border of a cube is facing the viewer, exposing 2 sides that recede into the distance, one to each vanishing betoken.

Two-Point Perspective, 11 July 2012, Creator: Oliver Harrison. CC Past

View Gustave Caillebotte's Paris Street, Rainy Weather from 1877 to see how two-point perspective is used to give an accurate view to an urban scene.  The artist's composition, however, is more circuitous than merely his use of perspective. The figures are deliberately placed to direct the viewer'southward heart from the forepart right of the picture to the building's front edge on the left, which, like a ship's bow, acts equally a cleaver to plunge both sides toward the horizon. In the midst of this visual recession a lamp post stands firmly in the middle to arrest our gaze from going right out the back of the painting. Caillebotte includes the little metal arm at the top right of the mail service to direct u.s. again along a horizontal path, at present keeping the states from traveling off the tiptop of the canvas. As relatively spare every bit the left side of the work is, the creative person crams the right side with hard-edged and organic shapes and forms in a complex play of positive and negative space.

The perspective system is a cultural convention well suited to a traditional western European idea of the "truth," that is, an accurate, articulate rendition of observed reality. Even later the invention of linear perspective, many artists and cultures continued to apply other ways to show pictorial space, relying on overlapping, size differences (smaller=further), vertical placement (lower=closer; college=further), aerial or atmospheric perspective (hazy, less detailed-further; clear, crisp, detailed=closer). THESE ARE Important!  MAKE Certain YOU Sympathize WHAT THEY Mean.

Examine the miniature painting of the 3rd Courtroom of the Topkapi Palacefrom fourteenth-century Turkey to dissimilarity its pictorial space with that of linear perspective. It'southward composed from a number of dissimilar vantage points (as opposed to vanishing points), all very flat to the pic plane. While the overall image is seen from above, the figures and trees announced as cutouts, seeming to bladder in mid air. Notice the towers on the far left and correct are sideways to the picture plane. The trees and people occupying the upper parts are meant to be perceived as farther from the viewer every bit compared to those copse, buildings and people located well-nigh the bottom of the painting. This is an example of vertical placement.

As "incorrect" as it looks, the painting does give a detailed clarification of the landscape and structures on the palace grounds.

Third Court of the Topkapi Palace, from the Hunername, 1548. Ottoman miniature painting, Topkapi Museum, Istanbul. CC BY-SA

Later on nearly five hundred years using linear perspective, western ideas most how space is depicted accurately in two dimensions went through a revolution at the beginning of the 20^thursday century. A immature Castilian artist, Pablo Picasso, moved to Paris, so western culture'southward capital of art, and largely reinvented pictorial space with the invention of Cubism, ushered in dramatically by his painting Les Demoiselles d'Avignon in 1907. He was influenced in part past the chiseled forms, angular surfaces and asymmetry of African sculpture (refer dorsum to the Male person Figurefrom Cameroon) and mask-similar faces of early Iberian artworks. For more data most this important painting, listen to the following question and answer.

In the early 20th century, Picasso, his friend Georges Braque and a scattering of other artists struggled to develop a new space that relied on, ironically, the flatness of the motion-picture show plane to bear and animate traditional subject affair including figures, still life and landscape. Cubist pictures, and somewhen sculptures, became amalgams of different points of view, light sources and planar constructs. It was as if they were presenting their discipline thing in many ways at once, all the while shifting foreground, middle ground and background and so the viewer is not sure where one starts and the other ends. In an interview, the artist explained cubism this style: "The trouble is at present to laissez passer, to become effectually the object, and give a plastic expression to the outcome. All of this is my struggle to break with the two-dimensional aspect*"(from Alexander Liberman, An Artist in His Studio, 1960, page 113). Public and critical reaction to cubism was understandably negative, only the artists' experiments with spatial relationships reverberated with others and became – forth with new ways of using color – a driving forcefulness in the evolution of a mod art movement that based itself on the flatness of the pic plane. Instead of a window to wait into, the flat surface becomes a footing on which to construct formal arrangements of shapes, colors and compositions. For another perspective on this idea, refer back to module one's discussion of 'abstraction'.

You can see the radical changes cubism made in George Braque's landscape La Roche Guyonfrom 1909. The copse, houses, castle and surrounding rocks comprise well-nigh a unmarried circuitous course, stair-stepping up the sail to mimic the afar hill at the height, all of it struggling upwardly and leaning to the correct within a shallow pictorial infinite.

George Braque, Castle at La Roche Guyon, 1909. Oil on canvas. Stedelijk van Abbe Museum, Eindhoven, Netherlands. Licensed through GNU and Creative Commons

As the cubist manner developed, its forms became even flatter. Juan Gris's The Sunblindfrom 1914 splays the yet life it represents across the canvas. Collage elements like newspaper reinforce pictorial flatness.

Juan Gris, The Sunblind, 1914. Gouache, collage, chalk, and charcoal on canvas. Tate Gallery, London. Image licensed under GNU Free Documentation License

It's non then difficult to understand the importance of this new idea of infinite when placed in the context of comparable advances in science surrounding the turn of the nineteenth century. The Wright Brothers took to the air with powered flight in 1903, the same year Marie Curie won the first of ii Nobel prizes for her pioneering piece of work in radiation. Sigmund Freud's new ideas on the inner spaces of the mind and its issue on behavior were published in 1902, and Albert Einstein's calculations on relativity, the idea that space and time are intertwined, starting time appeared in 1905. Each of these discoveries added to homo understanding and realligned the mode we look at ourselves and our world. Indeed, Picasso, speaking of his struggle to define cubism, said "Even Einstein did not know information technology either! The status of discovery is outside ourselves; but the terrifying matter is that despite all this, we can only notice what nosotros know" (from Picasso on Art, A Selection of Views by Dore Ashton, (Souchere, 1960, folio 15).

5. Value and Dissimilarity

Value (or tone) is the relative lightness or darkness of a shape in relation to another. The value scale, divisional on one end past pure white and on the other by black, and in between a series of progressively darker shades of greyness, gives an artist the tools to make these transformations. The value scale below shows the standard variations in tones. Values near the lighter cease of the spectrum are termed high-keyed, those on the darker finish are low-keyed.

Value Scale, 11 July 2012, Creator: Oliver Harrison, CC By

In two dimensions, the use of value gives a shape the illusion of course or mass and lends an entire composition a sense of light and shadow. The two examples below show the effect value has on changing a shape to a course.

2nd Grade, 11 July 2012, Creator: Oliver Harrison, CC By

3D Form, eleven July 2012, Creator: Oliver Harrison, CC BY

This same technique brings to life what begins every bit a simple line drawing of a young man's caput in Michelangelo's Head of a Youth and a Right Paw from 1508. Shading is created with line (refer to our discussion of line earlier in this module) or tones created with a pencil. Artists vary the tones by the corporeality of resistance they use betwixt the pencil and the paper they're cartoon on. A drawing pencil'due south leads vary in hardness, each i giving a different tone than some other. Washes of ink or color create values adamant by the amount of water the medium is dissolved into.

The utilise of high contrast, placing lighter areas of value against much darker ones, creates a dramatic effect, while low contrast gives more subtle results. These differences in effect are evident in 'Guiditta and Oloferne' by the Italian painter Caravaggio, and Robert Adams' photograph Untitled, Denver from 1970-74. Caravaggio uses a high contrast palette to an already dramatic scene to increase the visual tension for the viewer, while Adams deliberately makes use of low dissimilarity to underscore the drabness of the mural surrounding the effigy on the cycle.

Caravaggio, Guiditta Decapitates Oloferne, 1598, oil on canvas. National Gallery of Italian Art, Rome. This work is in the public domain

6. Color

Color is the virtually complex artistic element because of the combinations and variations inherent in its use.  Humans respond to colour combinations differently, and artists study and utilise color in role to give desired management to their work.

Color is cardinal to many forms of art. Its relevance, use and function in a given work depend on the medium of that piece of work. While some concepts dealing with color are broadly applicable across media, others are not.

The full spectrum of colors is contained in white calorie-free. Humans perceive colors from the light reflected off objects. A red object, for example, looks ruddy considering it reflects the red part of the spectrum. Information technology would be a different color under a different light. Color theory first appeared in the 17^th century when English mathematician and scientist Sir Isaac Newton discovered that white calorie-free could be divided into a spectrum by passing it through a prism.

The study of colour in art and blueprint often starts with color theory. Color theory splits upwardly colors into iii categories: primary, secondary, and tertiary.

The basic tool used is a colour wheel, developed past Isaac Newton in 1666. A more complex model known every bit the color tree, created by Albert Munsell, shows the spectrum fabricated up of sets of tints and shades on connected planes.

At that place are a number of approaches to organizing colors into meaningful relationships. Most systems differ in structure only.

Traditional Model

Traditional color theory is a qualitative attempt to organize colors and their relationships. It is based on Newton's color wheel, and continues to be the most common arrangement used by artists.

Bluish Xanthous Ruby-red Colour Wheel. Released under the GNU Free Documentation License

Traditional colour theory uses the aforementioned principles every bit subtractive colour mixing (come across beneath) only prefers unlike primary colors.

• The primary colors are red, blueish, and yellow. You detect them equidistant from each other on the color wheel. These are the "elemental" colors; not produced past mixing whatever other colors, and all other colors are derived from some combination of these 3.
• The secondary colors are orange (mix of red and xanthous), green (mix of bluish and yellowish), and violet (mix of bluish and red).
• The tertiary colors are obtained by mixing one chief colour and one secondary color. Depending on amount of color used, different hues can exist obtained such as red-orange or yellowish-green. Neutral colors (browns and grays) can exist mixed using the three chief colors together.
• White and black lie exterior of these categories. They are used to lighten or darken a colour. A lighter color (fabricated by adding white to it) is called a tint , while a darker colour (made by adding black) is called a shade .

Color Mixing

Think nearly color every bit the result of light reflecting off a surface. Understood in this way, color tin exist represented as a ratio of amounts of chief color mixed together. Colour is produced when parts of the external calorie-free source's spectrum are absorbed by the material and not reflected dorsum to the viewer'south eye. For case, a painter brushes blueish paint onto a sail. The chemic composition of the paint allows all of the colors in the spectrum to be absorbed except blueish, which is reflected from the paint'south surface.  Common applications of subtractive color theory are used in the visual arts, color printing and processing photographic positives and negatives.

• The principal colors are red, yellow, and blue.
• The secondary colors are orange, dark-green and violet.
• The tertiary colors are created by mixing a principal with a secondary color.
• Black is mixed using the three principal colors, while white represents the absence of all colors. Note: because of impurities in subtractive color, a true black is impossible to create through the mixture of primaries. Considering of this the result is closer to brown. Similar to additive colour theory, lightness and darkness of a color is determined by its intensity and density.

Subtractive Color Mixing. Released under the GNU Free Documentation License

Color Attributes

In that location are many attributes to colour. Each i has an effect on how we perceive it.

• Hue refers to color itself, simply also to the variations of a color.
• Value (equally discussed previously) refers to the relative lightness or darkness of one color next to another. The value of a color can make a departure in how it is perceived. A colour on a dark background will appear lighter, while that aforementioned color on a light background will appear darker.
• Saturation refers to the purity and intensity of a color. The primaries are the most intense and pure, just diminish equally they are mixed to form other colors. The cosmos of tints and shades also diminish a colour's saturation. Two colors work strongest together when they share the same intensity.

Color Interactions

Beyond creating a mixing bureaucracy, color theory also provides tools for understanding how colors work together.

Monochrome

The simplest colour interaction is monochrome. This is the use of variations of a single hue. The advantage of using a monochromatic color scheme is that you go a high level of unity throughout the artwork because all the tones relate to one some other. See this in Mark Tansey's Derrida Queries de Man from 1990.

Coordinating Color

Coordinating colors are similar to 1 another. As their name implies, analogous colors can be establish next to one another on any 12-role color wheel:

Analogous Color, xi July 2012, Creator: Oliver Harrison. CC BY

Y'all can see the issue of analogous colors in Paul Cezanne's oil painting Auvers Panoromic View

Color Temperature

Colors are perceived to accept temperatures associated with them. The color wheel is divided into warm and cool colors. Warm colors range from yellow to blood-red, while cool colors range from yellowish-green to violet.  You can achieve circuitous results using only a few colors when you pair them in warm and cool sets.

Warm cool color, xi July 2012, Creator: Oliver Harrison. CC BY

Complementary Colors

Complementary colors are found straight reverse one another on a colour bike. Here are some examples:

• purple and yellowish
• green and red
• orange and blue

Complementary Color, eleven July 2012, Creator: Oliver Harrison. CC BY

Blue and orange are complements. When placed nearly each other, complements create a visual tension. This color scheme is desirable when a dramatic effect is needed using only 2 colors.

7. Texture

At the most bones level, Iii-dimensional works of art (sculpture, pottery, textiles, metalwork, etc.) and architecture have actual texture which is frequently determined by the material that was used to create it: wood, stone, bronze, clay, etc. 2-dimensional works of fine art similar paintings, drawings, and prints may try to show unsaid texture through the use of lines, colors, or other ways. When a painting has a lot of actual texture from the application of thick paint, we telephone call that impasto.

The beginning image below is a sculpture, and like all three-dimensional objects it has actual texture.

The adjacent two images are details from the painting The Arnolfini Portrait by January van Eyck. Here, the artist has created unsaid texture. If yous were to affect this painting yous would non feel the textile of the article of clothing and carpet, the wooden floor or the smooth metal of the chandelier, but our eyes "see" the texture.

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Source: https://courses.lumenlearning.com/sac-artappreciation/chapter/oer-1-9/

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