ART BASICS POWER GUIDE PAGE 0 OF 71 DEMIDEC RESOURCES © 2008 ART BASICS POWER GUIDE I. WHAT IS A POWER GUIDE?.................................................... 2 II. AUTHOR’S NOTE ON USAGE..................................................3 III. CURRICULUM OVERVIEW........................................................ 4 IV. ELEMENTS OF ART.................................................................. 5 V. PRINCIPLES OF COMPOSITION................................................ 13 VI. TWO-DIMENSIONAL PROCESSES AND TECHNIQUES.............. 18 VII. THREE-DIMENSIONAL PROCESSES AND TECHNIQUES.............32 VIII.POWER LISTS.......................................................................... 47 IX. POWER TABLE.........................................................................64 X. BIBLIOGRAPHY........................................................................ 67 XI. ABOUT THE AUTHOR.............................................................. 68 BY TAYLOR CLELAND CANYON DEL ORO HIGH SCHOOL ‘09 FOR MARIE, BECAUSE SHE ASKED: RAPTOR KITTEN, OXFORD COMMA, AND WIN. © 2008 DEMIDEC RESOURCES ART BASICS POWER GUIDE PAGE 2 OF 71 DEMIDEC RESOURCES © 2008 WHAT IS A POWER GUIDE? If this document has fallen into your hands, it is too late. Your life has already entered the swirling vortex of Academic Decathlon. The only trace of your former existence is a single graphite pencil, which you will sharpen hundreds upon thousands of times to counteract the unavoidable dulling induced by Scantron answer sheets. You may not be able to explain why, but—in all probability—this chaos has become your best friend, perhaps because your real best friends don’t have access to your alternate dimension. But as Weezer frontman Rivers Cuomo once opined, “If you don’t like it,/ You can shove it./ But you don’t like it,/ You love it.” And, indeed, you do love it. If you agree or identify with anything I just said, then you already understand intuitively why the Power Guide exists and why, for the past three years, I have devoted my summers to reading more of them than I would wish upon any sane individual. The Power Guide understands the hectic yet irresistible nature of Decathlon and embraces it. It knows how to prepare you for exams. It knows how to help you study. It knows what you need to know. It’s one talented little machine. Heck—it’s probably even watching you right now and telling you to get to work. But I guess I should stop being so rude and introduce the two of you. The Power Guide is the bulleted brother of the DemiDec Resource—it’s sleeker, more efficient, and more geared toward testing, with helpful tools like Power Lists, Tables, and Timelines. While Resources help you learn, Power Guides help you review, refresh, and recycle—er, and reinforce. Every Power Guide writer scored at least 8,000 points in competition, so he/she/study machine knows exactly what he/she/it is talking about. And you’d best listen, lest the black hole of Decathlon swallow your pencil, too. You don’t have to be a Michelangelo to ace the fundamentals portion of the art test. You just have to read this guide. Unfortunately, the ten fundamentals questions can be extremely random, covering anything from lines to balloon-frame construction. This portion of the curriculum isn’t about understanding art; it’s about mastering a huge array of diverse terms. A self-described doodler, animator, and drawer extraordinaire, Taylor Cleland can help you conquer art, fundamentals, and, if you’re lucky, some art fundamentals along the way. Unfortunately, there is no way to fit everything you ever needed to know about art fundamentals into any study guide, but, as an art goldmedalist at the state level, Taylor has done her best to help you get the most important points down. Although this subject is essentially a huge glossary of terms, these terms build sequentially on one another. It’s important, then, for you to read this guide from front to back rather than skipping around (unless you have prior art knowledge). It might be hard to understand printmaking without learning about ink and lines first. As competition approaches, please remember: art fundamentals is about answering test questions. Doodling in your test booklet will NOT help you, even if your pretty stick figures do illustrate the elements of art. Sincerely, DemiDec and The World Scholar’s Cup are registered trademarks of the DemiDec Corporation. Academic Decathlon and USAD are registered trademarks of the United States Academic Decathlon Association. DemiDec is not affiliated with the United States Academic Decathlon. ART BASICS POWER GUIDE PAGE 3 OF 71 DEMIDEC RESOURCES © 2008 AUTHOR’S NOTE ON USAGE Power Guides set out to present “every testable fact” USAD could possibly muster in order to help students swallow them in nicer, more bite-sized pieces than the original USAD Resource Guides. However, because Art Fundamentals is a (semi-)Independent Research Topic and because there are people out there with Ph.D.s in art theory who don’t know all there is to know, I can’t possibly fit everything there is to know about art fundamentals into this guide. Instead, my aim is to give you a thorough understanding of the art basics to help you with the regular art curriculum and to prepare you for the 10 art fundamentals questions that will appear on each official competition test. That said, all key techniques, processes, artists, developments, and terms have been bolded and defined. You can find lists of these bolded terms and their definitions at the end of this guide in the Power Lists section. As competition grows close, pay special attention to these lists—they make great flashcards and self-quizzes. As far as order goes, this guide roughly follows the outline presented by USAD’s Art Basics Guide. However, I have occasionally rearranged topics and have almost always elaborated on them. While I highly recommend that you read the USAD Basic Guide for this topic, USAD frequently tests information not included in this guide. Consequently, this Power Guide contains more topics and terminology than the USAD Art Basic Guide does. Following the four main sections of the Power Guide are the aforementioned Power Lists and a Power Table. Use these at your convenience as another way of absorbing the information or as review tools. The use of “N/A” in a table means that the information that would be present there is irrelevant for our purposes. If you’re crunched for time or want a quick review, I suggest that you use these lists and tables, as USAD has a tendency to test straight definitions or facts. Information that is interesting but will not be tested itself can be found at the bottom of the page as a footnote. Amusing remarks can also be found as footnotes with the author’s name at the end (“ – Taylor”). Best of luck to you all in this coming Academic Decathlon season! Study hard, eat often, and don’t forget to sleep now and then! – Taylor ART BASICS POWER GUIDE PAGE 4 OF 71 DEMIDEC RESOURCES © 2008 CURRICULUM OVERVIEW The Art Fundamentals curriculum includes three basic sections: the Elements of Art, the Principles of Composition, and Techniques and Process. I have divided this last section into Two-Dimensional and ThreeDimensional categories. In the Elements of Art section, we will explore the most basic components of artwork. These include line, shape, form, and color. In order to evaluate a piece of art effectively, we must first have an understanding of its elements. In the Principles of Composition section, we will discuss the ways in which artists combine and organize the Elements of Art to create unique, engaging, and beautiful works of art. The Principles of Composition include rhythm, movement, pattern, and emphasis. These techniques help us understand a piece of art visually and interpret its meaning. In the Techniques and Processes sections, we will investigate the media in which artists present their visions to us. Two-dimensional forms include painting, drawing, printmaking, and photography. Threedimensional media include sculpture and architecture. To investigate these art forms, we must utilize our knowledge of both the Elements of Art and the Principles of Composition. Remember that Art Fundamentals questions form 20% (10 questions) of the Art event. The other 80% (40 questions) will come from the USAD Art of Latin America Resource Guide. Art Fundamentals 20% The Art of Latin America 80% ART BASICS POWER GUIDE PAGE 5 OF 71 DEMIDEC RESOURCES © 2008 ELEMENTS OF ART POWER PREVIEW The elements of art are the most basic means by which artists create art. They include line, shape, form, space, perspective, color, and texture. By combining these properties, artists can create an infinite array of unique images and pieces. POWER NOTES 10 questions (20% of the test) will be on art fundamentals Questions 5 and 6 on the USAD Practice Test were on the Elements of Art This section covers pages 3-5 of the USAD Art Basic Guide Elements of Art Introduction The elements of art are the most basic visual components of an artwork Because these components are perceived through the senses, they are also referred to as sensory properties Line Line is the most basic element of art Strictly speaking, a line is the path a point takes as it moves through space Lines can vary greatly in width, length, texture, boldness, etc. Lines are not always complete Implied lines are not continuous They often consist of a series of interrupted dots or segments For example, footprints on the beach or in the snow mark the path of the walker, despite the absence of a clear-cut line Despite the breaks, these paths still look like lines to the eye The intersection of two objects can also form implied lines For example, picture a red square overlapping a blue square For this reason, most lines in the natural world are implied lines Artists sometimes use organizational lines to set up a work Artists use these light, usually sketchy lines to render their initial idea for a drawing or painting Essentially, this sketch provides the artist with a rough plan to follow while he works on the piece These lines are covered up or erased as the piece progresses to completion Artists can use lines to elicit emotions from the viewer Vertical and horizontal lines create a stable, static feeling Vertical lines cause the eye to move upwards Architects in the Middle Ages used vertical lines in cathedrals in order to draw worshippers’ eyes to the heavens and promote a feeling of spiritual awe1 Horizontal lines create feelings of peace and tranquility 1 If you ever visit Notre Dame Cathedral in Paris, you’ll get what this is talking about. When I went, I nearly fell on my face because I couldn’t take my eyes off the ceiling. – Taylor ART BASICS POWER GUIDE PAGE 6 OF 71 DEMIDEC RESOURCES © 2008 The most commonly used horizontal line is the horizon line The horizon line is the implied line the eye creates where ground and sky meet Curved and jagged lines may be used to create feelings of activity—soothing movement or chaotic energy, respectively Line is prevalent in all art forms However, line is especially essential in drawing and printmaking Shape and form Shape and form define the area an object occupies Shape is to two dimensions as form2 is to three dimensions Drawing, printmaking, and painting use shape, whereas architecture, sculpture, and pottery use form Shape and form may be geometric Essentially, geometric figures are the shapes and forms you learned about in math class3 Examples include squares/cubes, circles/spheres, and ovals/cylinders These forms tend to convey a sense of order and stability Shape and form may also be freeform Freeform shapes are irregular They are also referred to as organic because most shapes found in nature are freeform A third term for organic shapes is biomorphic4 These forms tend to convey a sense of movement and rhythm Space Space refers to the organization of forms and the area around them Objects occupy the positive space of a work These objects (either shapes or forms) are referred to as the figure The unoccupied space is called negative space Negative space can also be called the ground In 3-D pieces, negative space may surround the forms The artist may also create negative space with holes or openings in the forms themselves The illustration on the following page gives an example of the use of positive and negative space The white areas represent positive space, and the black areas represent negative space The continents occupy positive space in the image on the left The continents occupy negative space in the image on the right 2 “Form” may also refer more generally to the overall shape of the content in any work of art, two-dimensional or three-dimensional. 3 The one thing geometry class was good for: teaching you art terms. – Taylor 4 This makes me think of the Animorphs; when I was a little kid, there was nothing that seemed cooler than the ability to turn into a giant grizzly bear at will. – Hari ART BASICS POWER GUIDE PAGE 7 OF 71 DEMIDEC RESOURCES © 2008 The arrangement of space in a work can contribute to its overall mood Closed spaces and forms feel stable and solid A closed space is a shape that has been entirely closed off within the image In other words, the shape has definable borders present on all visible sides A closed form is, likewise, completely closed off, such as a large metal sphere Open spaces and forms feel lighter and airier Open spaces are not entirely closed off In the image above, the continents bleed into the background Thus, the continents are open spaces Similarly, open forms are not entirely closed off A wire sculpture or box with a side missing are examples of open forms Perspective Perspective is the illusion of depth in an image This technique is mostly important in two-dimensional works It creates the illusion of a three-dimensional work An artist can create the appearance of depth in several ways One way is to shade and highlight the contours of an image Contours are the visible borders of an object The appearance of light shining on an object creates a sense of volume and space The placement of objects on the picture plane can create a sense of distance The picture plane is the imaginary plane represented by the physical surface of a painting Lower objects feel closer Higher objects feel farther away Size may create a sense of depth Larger objects appear closer Smaller objects appear farther away Using the size of objects to imply depth is known as intuitive perspective The amount of detail can affect the apparent closeness of an object More detailed objects feel closer Less detailed objects feel farther away These techniques mimic the way we perceive objects—near or far—in real life Aerial perspective is a technique that accounts for the visual distortions created by fog, smoke, and airborne particles ART BASICS POWER GUIDE PAGE 8 OF 71 DEMIDEC RESOURCES © 2008 Objects appear differently at varying distances Objects farther away look lighter and more neutral in color They lack contrast of color or value Distant mountain ranges tend to display this trait noticeably5 Aerial perspective is also known as atmospheric perspective Linear perspective is a visual phenomenon based on lines which appear to recede into the distance This technique is very mathematical It was developed during the Renaissance to create the illusion of space Lines appear to converge at a point or points on the horizon Converging (non-parallel) lines are called orthogonal lines Convergence points are called vanishing points Lines in one-point perspective converge at one point6 A checkerboard pattern on the floor is a good example of one-point perspective In reality, the vertical and horizontal lines created by the floor tiles are all parallel However, only the horizontal lines are drawn parallel The vertical lines appear to converge at the vanishing point (see illustration below) Lines in two-point perspective converge at two points This technique is often used to depict street corners All vertical edges are drawn without distortion All horizontal lines must be pulled to one convergence point or the other (see illustration below) Lines in three-point perspective converge to three points This technique is the most difficult of the three and not as commonly used7 Vertical lines converge to a point either above or below the horizon Horizontal lines converge to one of two points on the horizon line 5 An example? Velasco’s piece in this year’s selected artworks. Tricky, huh? – Lawrence 7 For this reason, I haven’t provided an illustration. You probably won’t come across it in USAD art pieces. – Taylor 6 ART BASICS POWER GUIDE PAGE 9 OF 71 DEMIDEC RESOURCES © 2008 Linear perspective allows artists to achieve very precise, detailed, realistic depictions of interior or exterior scenes The development of perspective helped two-dimensional art achieve a much higher level of realism than had been possible previously In works with isometric perspective, all objects are drawn with the same relative sizes, regardless of distance and depth “Isometric” literally means “same size” Iso- = same; -metric = size Color Color is the perception of light at varying wavelengths While most humans can see all colors, they cannot see infrared or ultraviolet light Hue is the name of a color8 For example, “blue-green” is a hue Subtractive Color Wheel There are three primary colors These are red, yellow, and blue9 These colors are mixed to produce the secondary colors Red and blue make violet Yellow and blue make green Red and yellow make orange Secondary colors may be mixed with adjacent primary colors to make intermediate colors 8 If you have trouble remembering this like I did, just associate “hue” with “Hugh.” Hugh is a man’s name, and hue is a color’s name. – Taylor 9 If you miss this fact on a competition test, my Art Fundamentals ninjas will come beat you up and then go complain to your kindergarten teacher. – Taylor ART BASICS POWER GUIDE PAGE 10 OF 71 DEMIDEC RESOURCES © 2008 Red and violet make red-violet Violet and blue make blue-violet Blue and green make blue-green Green and yellow make yellow-green Yellow and orange make yellow-orange Orange and red make red-orange10 Intermediate colors are also known as tertiary colors These 12 basic hues are visually organized in the color wheel Sir Isaac Newton developed the underlying concepts for the wheel in the 17th century Artists developed the actual color wheel in the 18th century It is a useful tool for predicting the results of mixing hues Most art texts include a depiction of a color wheel, as it is useful for studying color theory Color wheels may be either additive or subtractive When all the hues on the color wheel mix to make white, the color wheel is additive For example, light is additive: all the colors of light mixed together form white light If all the hues on the color wheel mix to make black, the wheel is subtractive For example, paint is subtractive: all the colors of paint mixed together form an ugly black or brown color Neutrals are colors that are not considered hues Black and white are neutrals When mixed together, black and white can create a continuum of grays Neutrals are used to create value Value refers to the lightness or darkness of a color or gray Values in a piece may be all light, all dark, or a contrast of the two A tint is a lighter version of a hue11 A tint is created by adding white to a hue or to gray For example, pink is a tint of red A shade is a darker version of a hue It is created by adding black to a hue or to gray An artist’s choice and arrangement of values contribute to the expressive quality of the piece The intensity of a color refers to its brightness or purity Intensity is also called chroma or saturation The unmixed primary colors are the most intense Because they are unmixed, they are the most pure As pure colors are mixed, they become less intense This property holds true whether colors are mixed with other hues or with neutrals The more colors are mixed together, the more dull or neutral they become In other words, they become more and more brown Apparent intensity can be manipulated by the juxtaposition of colors 10 11 Note that the name of the primary color always comes first. Beware tinted windows! Whoever came up with that name clearly wasn’t a Decathlete. – Dean ART BASICS POWER GUIDE PAGE 11 OF 71 DEMIDEC RESOURCES © 2008 A particular shade of red may look lighter or darker, purer or duller, depending on the color or colors placed near it When red is placed next to green, for example, it appears more intense This concept is a basic idea of color theory Consequently, colors do not have a fixed character or value—their appearance often depends on their context This variance is known as color relativity A color scheme can be used to create a particular feeling or mood in a piece A color scheme is the deliberate compilation or arrangement of colors in a piece A complementary color scheme is composed of complementary colors Complementary colors are those colors found opposite one another on the color wheel The three primary pairs of complementary colors are red and green, yellow and violet, and blue and orange12,13 These schemes are very intense and very vibrant They tend to catch and hold the viewer’s attention A monochromatic color scheme employs only one hue For example, the artist may use a particular blue, along with all its tints and shades These pieces appear harmonious, calm, and subtle A monochromatic painting which features only shades of gray is referred to as grisaille14,15 An analogous color scheme uses hues that are adjacent on the color wheel These color schemes are usually limited to three or four hues Red, red-orange, and orange could be used, for instance This type of color scheme promotes a harmonious feeling A triadic color scheme utilizes a combination of three evenly spaced hues on the color wheel These colors can be the primary colors, the secondary colors, or a set of intermediate colors Triadic color schemes are very lively Color can be used to invoke feeling or depth Warm colors include red, yellow, and orange They convey high energy and appear closer to the viewer Cool colors include blue, green, and violet These colors convey lower energy and often appear to recede away from the viewer By using a contrast of warm and cool colors, an artist can create a sense of movement Artists may express colors in various ways Local color is the “true” color of an object This type of color neglects lighting and obstructions A field of grass would appear green, whether it was noon, sunset, or midnight 12 Christmas colors, Lakers colors, and… you’re on your own. – Dean These are all very common schemes, especially in sports. The Denver Broncos, Chicago Bears, Edmonton Oilers and Sachse Mustangs all use blue and orange. Go Mustangs! – Brett 14 From the French “gris,” meaning gray. 15 On a philosophical note, the world features many shades of gray (grey)… – Lawrence 13 ART BASICS POWER GUIDE PAGE 12 OF 71 DEMIDEC RESOURCES © 2008 The field would also stay green despite atmospheric perspective, which may make it appear more blue in reality Optical color is the way a color appears in specific lighting situations A human face under a green light would, in fact, appear green Arbitrary color ignores the confines of reality Artists choose color as they wish, not as it is These colors are sometimes chosen as symbols or for emotional appeal Other times they are chosen solely for aesthetic impact This type of color is becoming more popular with the 20th- and 21st-century shift away from realism Texture Texture describes the way something feels or how you believe it would feel if you were to touch it By touching an ice cube, for example, you can tell that it is both smooth and cold The next time you see an ice cube, you will be able to tell what it feels like from memory without actually having to touch it again When we see new textures, we can imagine what they feel like based on similar objects we have encountered in the past There are two types of texture: actual texture and visual texture Actual texture is the texture you really feel This type of texture is demonstrated in the ice cube example above The amount of paint applied to a canvas (or other surface) can create actual texture Properties of the paint itself (thick, thin, clumped, runny, and so on) add to actual texture In mixed media pieces and collages, materials such as cloth or chicken wire create actual texture In three-dimensional art, the media used have actual texture Visual texture is the illusion of surface texture created by the artist Bright highlights, cool colors, and the white center of a painted ice-cube would invoke the smooth, cool feel of real ice in viewers’ minds Patterns of lines or shapes may also suggest textures The contrast of light and dark on a surface simulates a rough texture If placed next to each other, a volcanic rock would look rougher than an egg due to the dark holes in the rock The absence of contrast creates the appearance of smooth texture The egg in the aforementioned example will appear smoother than the rock due to its lack of contrast Shiny surfaces appear to reflect light Painters can achieve this effect by using very light highlights, very dark shadows, and reflected light16 both on the object and the objects around it Vincent Van Gogh used a combination of actual and visual textures in his work His thick paint provided actual texture His brush strokes and colors created visual texture 16 If you have a hard time understanding reflected light, take an apple or an orange (or any semi-reflective fruit or vegetable) out of your fridge and place it on your counter. Look at the way the light interacts with both the fruit and the counter where they meet. Now put the fruit on your kitchen table, in the sink, or on the floor (if you aren’t planning on eating it later). Look different? That’s reflected light in action. ART BASICS POWER GUIDE PAGE 13 OF 71 DEMIDEC RESOURCES © 2008 PRINCIPLES OF COMPOSITION POWER PREVIEW The principles of composition are the means by which artists organize the elements of art. They include rhythm, balance, contrast, variety, emphasis, proportion, and unity. By utilizing these different properties, artists create originality and emphasis in their art. POWER NOTES 10 questions (20% of the test) will be on art fundamentals Questions 4 and 7 on the USAD Practice Test were on the Principles of Composition This section covers pages 5-7 of the USAD Art Basic Guide Principles of Composition Introduction The principles of composition are the ways in which artists organize the elements of art These principles are also sometimes referred to as formal properties because artists use them to give form to their work Rhythm Rhythm17 is responsible for movement and pattern in art Artists create rhythm through the repetition of elements such as line, shape, color, and texture18 Artists use this repetition to direct the viewer’s eyes to important parts of their pieces Rhythm consists of motif and pattern A motif is a single element of a pattern In a quilt, one or more motifs repeat throughout the whole piece On a white dress with red polka dots, for example, the red polka dot shape would be the motif (see left, next page) A pattern is the repetition of certain elements throughout a piece A checkerboard is an example of a regular pattern The same pattern is repeated unchangingly over the entire surface Rhythm can be presented in several different forms Random rhythm, as the name suggests, has no recognizable organization If you were to drop a box of crayons on a poster board, they would fall in an unorganized manner While the pattern would be random, the motif (the crayon size and shape) would be uniform Alternating rhythm involves two or more motifs appearing alternately Alternating rhythm also includes changing the spaces between motifs or changing the positioning of the motifs On our polka dot dress, if some of the dots were changed to blue, the dress would exhibit alternating rhythm (see middle, next page) 17 18 Does anyone else have serious problems trying to spell the word “rhythm” or is that just me? – Taylor Sound familiar? (If not you should probably review the last section. ☺) – Taylor ART BASICS POWER GUIDE PAGE 14 OF 71 DEMIDEC RESOURCES © 2008 Grouping some of the red dots more closely together would also create alternating rhythm A combination of both of these alterations would be a third example of alternating rhythm (see right, below) Typically, alternating rhythm is more interesting to look at than regular rhythm As with the elements of art, artists use rhythm to convey meaning and mood A “busy” pattern conveys energy A flowing or simple pattern feels gentler and more soothing A flowing pattern would be one that uses many curves and gentle colors Wind-swept sand dunes are an excellent example of this type of pattern19 Balance Balance is the distribution of visual weight in a work of art A piece exhibits symmetrical balance when one side of the piece is reflected exactly over a central axis This central axis is the line of symmetry If you had a perfect circle centered on a square piece of paper and folded that paper down the middle, the image on the left side of the line would be identical to the image on the right side of the line If you folded the top half of the image over the bottom, you would still have symmetrical balance Symmetrical balance is very common in architecture Pillars and windows placed equally on either side of an entryway display symmetrical balance This type of balance promotes a feeling of stability, dignity, and formality Imagine the outside of a skyscraper The symmetrical geometric shapes utilized in the design of skyscrapers promote a stable, formal business atmosphere In two-dimensional artwork, however, symmetrical balance often feels rigid and monotonous Artists can instead use approximate symmetry in their work While the image is still reflected over a central axis, variations in color, position, or details of the shapes create more interest 19 Most PCs come with a generic desktop called “Dunes” that illustrates flowing patterns. I’m sure, at one point or another, you’ve seen it. – Taylor ART BASICS POWER GUIDE PAGE 15 OF 71 DEMIDEC RESOURCES © 2008 Approximate symmetry is very common in nature The human face is a perfect example While features are roughly the same on both sides of an individual’s face, freckles, dimples, and other variations add visual interest Artists can also achieve balance through the organization of unlike objects This method of organization is called asymmetrical balance While asymmetrical balance often appears less formal, it is a more complex compositional task Opposing visual ideas must balance one another Artists can achieve this balance by carefully positioning the objects in their pieces Think of two people of unequal weights on a seesaw20 To maintain balance, the lighter person must sit farther away from the center while the heavier person must sit closer in Similarly, an artist may place heavier, larger objects towards the center of a composition and lighter, smaller objects towards the edges to create balance Detail and complexity also create asymmetrical balance A highly detailed, small shape will balance out a large, smooth shape Artists also use areas of light and dark, bright and dull colors, and high texture and low texture to create balance By placing contrasting elements throughout the piece, an artist can guide the viewer’s eye to areas of emphasis For example, if an artist puts several red objects in a predominately blue painting, the eye will drift among the red objects first By utilizing this method of guiding the eye, artists can lead viewers to the images and ideas they want to emphasize the most in their pieces Contrast, emphasis, and variety Contrast, emphasis, and variety are closely related principles that contribute to the creation of interest in an artwork Contrast is the juxtaposition of two opposing types of the same element Red and green, for example, are highly contrasting colors Without any contrast, a piece feels plain and monotonous Contrast between light and dark shadows in a work of art is called chiaroscuro Extreme chiaroscuro is called tenebrism Sharp contrast creates a focal point The focal point is the place in a piece on which the eye tends to focus Artists can emphasize a certain aspect of a piece Emphasis is often created through contrast The part of the work the artist emphasizes is more dominant than the rest of the piece This emphasized part of the artwork becomes its focal point Contrast and emphasis together create variety If a piece utilizes these principles, it is not uniform and is unique Because of this variety, the piece becomes more interesting to the viewer Proportion Proportion describes the relationship of size among the various parts of a composition Proportion is based on the idea of scale Scale is the dimensional relationship between a part of a work and the overall work 20 Or teeter-totter, if you’re cool like me. – Taylor ART BASICS POWER GUIDE PAGE 16 OF 71 DEMIDEC RESOURCES © 2008 Scale can also refer to the actual dimensions of the piece itself, relative to humans The ceiling of the Sistine Chapel has an immense scale that was employed in order to inspire awe Delicate detail work on small objects is an example of equally impressive, but much smaller, scale In realistic art pieces, the scale of the work is close to that of real life Artists typically strive to represent accurate proportions when representing the human face and figure realistically Standards for rendering human figures were established roughly 2500 years ago during the period of Classical Greek sculpture Because the Greeks believed that man was the measure of all things,21 all structures were designed relative to human proportions The human body itself was also depicted proportionally A typical male figure is said to be seven and a half heads tall22 The corners of the eyes fall halfway between a line drawn at the bottom of the chin and the top of the head The bottom of the nose falls halfway between the corner of the eyes and the chin The bottom of the lips falls halfway between the bottom of the nose and the chin Different cultures and artists often alter these proportions to express personal and changing ideas of beauty 21 22 If you don’t believe me, read Antigone. My English teacher, Ms. Caples, will be very happy if you do. – Taylor Yay! I’m typical! Yay for conformity! – Lawrence ART BASICS POWER GUIDE PAGE 17 OF 71 DEMIDEC RESOURCES © 2008 Other times, particular aspects are intentionally distorted for an exaggerated or expressive effect23 Ultimately, the Greeks applied a mathematical relationship called the golden mean The golden mean is a ratio between the two dimensions of a plane figure or two divisions of a line According to the golden mean, the smaller is to the larger as the larger is to the whole (the sum of the two) This ratio is roughly 3:5 In ancient Greece, artists used this mean to organize parts within a composition While lost for many centuries, this technique was revitalized in the Renaissance period Artists today sometimes use this method, but most artists prefer more informal organization and proportion In works in which realism is less of an objective, more important objects may be depicted as larger to emphasize their worth and power24 This type of scale is known as hierarchical perspective When asked to draw themselves with their families, young children often use this type of proportion by representing themselves as the largest This technique is common in some types of portrait painting which commemorate the subject rather than objectively representing him or her Unity Unity is the overall harmony of a piece and its elements Unity is achieved through manipulation of artistic elements through the principles of composition To establish unity, artists may employ proximity Proximity is the placement of separate objects close together or in groups This grouping allows movement of the eye through the piece It also creates a unified, finished feeling When using similarity to accomplish unity, artists utilize similar elements of art throughout the piece The viewer’s eye drifts across similar visual ideas, such as similar colors or textures In a photo of flowers, for example, the eye will move naturally from the petals of one flower to the next Continuity is an artist’s attempt to draw the viewer’s eye across a certain visual pathway While all the elements of a piece can add to continuity, the artist may use implied or actual lines to guide the eye literally As with all principles of composition, unity may be achieved strictly through the means mentioned or may be created in a way unique to the artist In some cases, artists simply reject the ideas of formal composition altogether Together, proximity, similarity, and continuity make up the Gestalt principles 23 Like anime eyes. The Japanese really, really like big eyes. – Taylor This style is very common in Egyptian hieroglyphics, where the pharaoh is the largest figure, followed by the royal family, etc. 24 ART BASICS POWER GUIDE PAGE 18 OF 71 DEMIDEC RESOURCES © 2008 TWO-DIMENSIONAL PROCESSES AND TECHNIQUES POWER PREVIEW POWER NOTES Two-dimensional processes and techniques involve the rendering of art on a two-dimensional plane. These processes include drawing, painting, printmaking, photography, and certain types of mixed media works. 10 questions (20% of the test) will be on art fundamentals Questions 2, 3, 8, and 9 on the USAD Practice Test were on Two-Dimensional Processes and Techniques This section covers pages 7-10 of the USAD Art Basic Guide Two-Dimensional Processes and Techniques Introduction Two-dimensional refers to works created on a flat plane These works have height and width but no significant depth25 Drawing Introduction Drawing is often considered the most basic process of art Drawings can range from scribbles made by small children26 to fully rendered professional pieces Throughout history, drawing has been a means of record-keeping and scientific study The earliest records of drawing are paintings found on the walls of caves Today, most artists keep sketchbooks for drawing studies of real life objects to hone their technical and observational skills Media and techniques Common drawing media include pencil, pen and ink, charcoal, crayon, and felt-tip pen Drawing usually utilizes dry media Pen and ink is considered the only wet drawing media due to the liquid state of the ink These media can be colored, black, or white, giving the artist a wide variety of choices Paper properties also vary widely, giving the artist even more choice Paper tooth is one property by which different types of paper differ Tooth refers to the roughness or smoothness of the paper being used Whether the paper was handmade or manufactured has a large effect on the tooth of the paper The production process also affects the paper’s weight 25 It should be noted that when artists use actual texture in a work, a two-dimensional piece may not be completely flat. Engraved plates, for example, are considered two-dimensional—despite having three-dimensional cuts—because the image is viewed on a plane (the metal surface) and cannot be viewed from all sides. 26 Or terribly bored teenagers with no art ability. :[ – Hari ART BASICS POWER GUIDE PAGE 19 OF 71 DEMIDEC RESOURCES © 2008 Artists using heavier drawing media—such as markers—will typically want heavier paper than artists using lighter media, such as pencils Sizing is another way paper properties can be altered Sizing is a material applied during paper manufacturing that limits the paper’s absorption of liquid through capillary action Consequently, sizing keeps the ink on the surface of the paper, preventing bleeding This property is especially important in marker and pen and ink pieces Two notable early paper types are parchment and vellum Parchment is a thin material made from stretched sheep skin, often used in manuscripts and codices27 It is usually stiff and yellowish Vellum is higher quality, whiter parchment used for similar purposes It is made from stretched calfskin Today, modern versions of both papers are commercially available Line is the primary factor in drawing Because drawing is dependent on line, line type and weight dramatically impact the piece Artists consider line type and weight when choosing media Hard pencils create thin, precise, light lines Soft pencils create thicker, messier, darker lines Charcoal is an extreme example of a soft pencil It is so dark that, rather than using white for highlights, the underlying paper is left blank to accomplish the illusion of lighter areas When using drawing tools of varying hardness, such as pencils or charcoal, a change in pressure will cause a change in value Value refers to the lightness or darkness of the pencil lines More pressure creates darker values Charcoal usually creates values closer to black Less pressure creates lighter values Artists use shading techniques to create value and, in turn, the illusion of three dimensions Hatching and crosshatching are linear forms of shading (see illustration below) In hatching, parallel lines are placed side by side at varying distances Lines close together appear as darker patches Lines far apart appear as lighter patches Crosshatching involves crisscrossing lines to create shadow The more densely packed the lines are, the darker the area appears Hatching and crosshatching are especially prevalent in black and white works, though they can be used in colored works as well Comic book art often prominently features hatching and crosshatching The typical lack of color—or large variety of color—requires artists to create depth with lines alone 27 Just not the ones we’re studying this year >___>. – Hari ART BASICS POWER GUIDE PAGE 20 OF 71 DEMIDEC RESOURCES © 2008 Stippling creates varying values through the placement of dot patterns Densely packed dots create the illusion of darker values The size of the dots can affect the value as well Larger dots will appear darker than smaller dots when placed the same distance apart Stippling with dots of more than one color can create interesting effects Using contrasting colors will attract the viewer’s interest Using colors that become either darker or lighter in value will increase the realism of the shading An artist may also employ blending to shade a work This type of shading is much less linear than hatching or even stippling In blending, two hues or black and white are mixed gradually within the piece to create the illusion of depth When drawing an apple, an artists may use yellow for the highlight, red for the apple, and purple for the shadow Rather than place these colors in bands next to each other, the artist will most likely allow the colors to overlap in some places, thus blending the colors Varying pressures and amounts of particular hues contribute to the effects of blending Harder pressure on a shaded area will make the object appear darker and bolder Harder pressure on a highlighted area will make the object appear more vibrant Blending warmer, more saturated colors typically creates the illusion of highlights Cooler, less saturated colors tend to create shadows But artists may also use altered color schemes and color theory to blend unconventionally for personally stylized effects When utilizing ink, artists obtain varying values by diluting the ink These thinned, lighter values of ink are called washes Washes are considered translucent The underlying surface is partially visible under them Washes can be applied, allowed to dry, and applied again to achieve darker values Undiluted ink is considered opaque Opaque ink completely covers the underlying surface It is not in any way transparent ART BASICS POWER GUIDE PAGE 21 OF 71 DEMIDEC RESOURCES © 2008 Artists also use color in drawing Color techniques are very similar to black and white techniques However, artists have to consider color theory and effects rather than just line when utilizing colored media Colored media include markers, colored pencils, and pastels Pastels in particular became very popular in the 1700s Pastels are soft, easily blended sticks of color Because of this, pastels are very fragile and must be cared for gently However, they are still particularly popular for use in portraiture More durable colored pencils may also be used in drawing and blended to create shading Less common drawing media include Conté crayon and silverpoint Conté crayon is made of compressed graphite and charcoal mixed with a binder Conté crayons are similar to pastels However, Conté crayon comes only in “natural” colors, usually black, white, gray, and sanguine (reddish) tones Conté crayon also creates harder lines than pastel, making it more applicable to rough hatching than the soft portraiture of pastel Silverpoint is a traditional drawing technique that uses a pointed piece of metal, usually silver Silverpoint dates back to the Middle Ages It was initially used by scribes in manuscripts Silverpoint drawings tend to very linear and use precise hatching Drawings produced in soft, smeary media like charcoal or pastel are often sprayed with a fixative to prevent distortion of the image28 Because drawing is such a diverse genre, it is still a very predominant art form today Painting Introduction Painting is very similar to drawing but instead uses wet media The obvious common medium utilized in painting is paint Paint Paint is formed from pigments, binders, and solvents Pigments are finely ground materials that give paint its color They may be natural or synthetic Clays, gemstones, minerals, plant and insect materials are all powdered to be used as natural pigments Sienna is a form of limonite clay famous for its use in the production of oil paint pigments Today, artists can create pigment from a variety of synthetic materials Acrylic29 is an example of synthetic paint Pigments are mixed with binders Binders are the substances that hold the paint pigment together and allow it to stick to a surface Common traditional binders are egg yolks, linseed oil, and wax 28 29 Hair spray is an awesome, cheap alternative to “real” fixatives. I keep several cans under my bed. – Taylor See below for a more in-depth discussion of acrylic. ART BASICS POWER GUIDE PAGE 22 OF 71 DEMIDEC RESOURCES © 2008 Egg tempera paint utilizes an egg yolk binder30 This type of tempera was used in early Egypt, Greece, and Rome, as well as during the Middle Ages The Egyptians used a wax-based paint called encaustic for tomb painting Egyptians fused this paint to a surface with hot irons As a result, these paintings have lasted through the ages Finally, a solvent can be added to the paint to change its properties Solvents can thicken or thin paint Solvents can also shorten or prolong the paint’s drying time Common solvents include oil and water Paint can be applied to virtually any surface with virtually any tool Typically, artists paint on boards, paper, canvas, or plaster walls Paintings can be either immobile—such as those applied directly to a wall—or portable—such as those applied to a canvas Artists may use any available, reasonably sized object to create a desired effect, but fingers, sticks, palette knives and brushes tend to be more common than other tools Brushes come in a variety of shapes, material, and sizes, giving artists a wide range of selection Bristles, for example, may be synthetic or natural The material used in the bristles affects the way the brush holds and applies paint Different brushes are better for different paints and effects An artist sometimes uses a maulstick31 to support his brush hand A maulstick is a stick with a padded head Techniques Fresco was an early form of painting In this technique, the artist paints directly onto a wall or ceiling Traditionally, the artist mixes powdered pigment with water and applies it directly to wet plaster, binding it permanently This type of fresco is called buon fresco, or “true” fresco Because of this permanent binding, artists mix and apply only a small amount of plaster at a time—only enough that they can paint on before it dries This final layer of wet plaster is called intonaco32 The area of a wall that an artist can paint in one day is called giornata Buon fresco requires artists to be very careful and precise, as the paint is permanent once it interacts chemically with the plaster Should an artist instead paint on dry plaster, the technique is called fresco secco,33 or just secco Artists sometimes draw full-size sketches of their piece on the wall where the fresco will be placed This under-painting is called the sinopia The sinopia is usually drawn in iron-oxide (rust) Pompeii and Renaissance churches both feature the buon fresco technique Diego Rivera used this fresco technique in his murals34 30 See below for a discussion of generic tempera. This has always sounded like a deadly weapon to me. That, or a ridiculous nickname for Darth Maul’s double-sided lightsaber in The Phantom Menace. – Hari 32 “Intonaco” is the Italian word for “final.” 33 “Secco” means “dry.” 34 Oh, my gosh. Get excited. This ACTUALLY pertains directly to this year’s curriculum. – Taylor 31 ART BASICS POWER GUIDE PAGE 23 OF 71 DEMIDEC RESOURCES © 2008 Another popular early paint technique was the aforementioned tempera Tempera paint is water-based and, therefore, easily thinned Most of us have used tempera paint at some point in our lives, probably in elementary school Despite having been used frequently in the past, today tempera paint is often bypassed for more convenient alternatives Tempera colors are virtually impossible to mix, limiting an artist’s tonal range Because of this difficulty, tempera prevents the artist from achieving a very high level of realism Also, because tempera dries very quickly, the paint must be applied in very thin layers Tempera’s vibrant, lasting color, however, is admired by artists and historians alike Gouache is an opaque, water-based paint Gouache is similar to tempera but is of higher quality Gouache and tempera are both known for their bright colors Gouache is also similar to watercolor, but it dries more quickly Typically, artists employ gouache to create meticulous details in design and precise artwork Watercolor is the most common water-based paint Watercolor’s most notable characteristic is its transparency Because of this quality, artists use the white of the paper to make highlights Rather than making tints by adding white paint, the artist dilutes the paint (adds more water) to lighten hues and make tints Diluted watercolors are called washes To maintain the highlights of lighter areas, lighter colors are applied before darker colors Background is rendered before foreground Broad, imprecise areas are painted before small, detailed areas Because colors cannot be lightened once they have been applied, artists must be very deliberate in the execution of a piece Many watercolorists plan their pieces precisely and practice often, much more so than with other types of painting One of the most commonly used paints is oil Oils replaced tempera as a popular paint in the 1400s largely due to their versatility Oils mix easily to create varying hues, shades, and tints Oil paint may also be thinned to create glazes Artists apply these thin, transparent or semitransparent layers over existing color to alter it slightly Layering colors in this way allows for a sense of depth and realism that tempera paint is unable to achieve Turpentine is a common solvent used in oil painting Scumble is a technique similar to glazing, except the layers of paint are opaque rather than transparent Scumbling involves applying lighter colors over darker colors Thick or lumpy application of oils creates an impasto surface Impasto refers to actual texture on the canvas created by thick layers of oil paint This technique gives the artist an expressive tool not available with thin, flatly applied temperas ART BASICS POWER GUIDE PAGE 24 OF 71 DEMIDEC RESOURCES © 2008 Paintings created in one sitting with no under-painting or build-up of colors are referred to as alla prima35 Oils dry very slowly, allowing an artist to work on a painting for a long period of time Tempera paints, on the other hand, dry quickly Initially, artists had to mix oil paints inside their studios This requirement prevented the artists from painting outside, or en plein air36 In the late 19th century, this problem was solved by the invention of the paint tube Artists were now able to carry pre-mixed paint outside with them, allowing them to paint on scene As a result, this period saw many shifts in style and subject matter The Impressionist movement (discussed more fully below) is a good example of the effects of the paint tube on contemporary art Today, however, the hand-mixing of oils can actually give another advantage to artists Artists can mix their own binders and pigments to achieve hues not commercially available Being able to create custom hues gives artists more freedom in their work Acrylic is the most recently developed paint type Acrylics were developed shortly after World War II Originally developed as house paints, acrylics were soon subject to experimentation by artists wanting to employ them as an art medium By the 1960s, art quality acrylics were available commercially Unlike most other paints, acrylics consist of synthetic materials, plastics, and polymers Acrylics are very versatile and typically easy to use Like watercolors, acrylics can also be diluted Artists may also leave them undiluted as a substitute for oils Acrylic dries quickly and does not require the meticulous, skilled application of successive layers of paint that oils do Acrylics offer an alternative to artists who have allergies to the turpentine associated with the thinning of oils or to the oils themselves Despite all of these advantages, acrylics cannot accomplish the same level of subtlety as oils While acrylics can be diluted with water, they are water resistant once dry This property has made them popular for mural works, where durability is a serious factor in selecting a medium Some painting techniques are not specific to the type of paint used A painterly style refers to a work that has obviously been painted Brush strokes are very obvious The style emphasizes color over line Traditionally, this term was applied solely to oil paintings because the painterly style also included a rough impasto surface 35 36 In Italian, literally “at once.” Literally “in open air” in French. ART BASICS POWER GUIDE PAGE 25 OF 71 DEMIDEC RESOURCES © 2008 Today, however, “painterly” can describe any image that is obviously painted, regardless of paint type Digital illustrations, for example, are often referred to as painterly, despite the absence of any actual paint37 This technique was particularly prominent in the Impressionist movement The reappearance of the under-painting when upper layers of paint become transparent due to aging is called pentimento Important movements and styles The tondo is a category of large, circular paintings Derived from Greek painting, tondi were popular in Italy in the 15th and 16th centuries From the 16th to 19th centuries, the veduta was a popular painting style The veduta38 is a highly detailed, large-scale cityscape painting In the 16th and 17th centuries, the vanitas39 was popular in the Netherlands “Vanitas” is the Latin word for emptiness These paintings sought to depict the brevity of human life They used still life depictions of objects such as human skulls, broken pottery, and mirrors to symbolize this brevity Fête galante40 was a transitional style in the 18th century Before fête galante, history paintings were typically considered the dominant genre of “acceptable” painting History paintings strove to teach moral principles through representation of historical and mythological characters and events Fête galante paintings began the shift toward interest in the individual and in personal pleasure This shift in styles is characteristic of the Rococo period This style often depicted upper-class, outdoor parties in paradisiacal settings Impressionism was a 19th-century art movement based in Paris Impressionism focuses on everyday subject matter This approach differed greatly from the typical elevated subject matter that dominated art at the time Visible brush strokes, emphasis on the changing qualities of light, and the investigation of movement as a part of human perception are all typical of Impressionism Pointillism was another 19th-century art movement Rather than mixing paints on a palette, artists apply only the primary colors to the canvas Through the phenomenon of optical mixing, the human mind blends the primary colors into secondary and tertiary colors For this reason, Pointillism is seen as a predecessor to modern computer monitors, as well as CMYK color However, few artists actually practiced Pointillism Minimalism was a modern art movement popular in the post-WWII era Minimalism emphasizes monochromatic color schemes and simplicity 37 Except for Paint.™ Hoo-hah! – Dean “Veduta” is the Italian word for “view.” The plural is “vedute.” 39 “Vanitas” is both the singular and plural form of this word. 40 In French, literally “gallant party.” 38 ART BASICS POWER GUIDE PAGE 26 OF 71 DEMIDEC RESOURCES © 2008 Abstract expressionism is the direct presentation of feeling with emphasis on dramatic color and sweeping brush strokes Abstract expressionism was particularly popular in the 1960s Trompe l’oeil is a popular technique that dates back the Greeks and Romans but is still used commonly today Literally “trick of the eye” in French, these paintings use extreme realism to make a two-dimensional image seem three-dimensional Typically, a part of the painting seems to emerge from image An example would be a person climbing out of the painted frame of their portrait Color field painting is a type of abstract expressionism that utilizes large, flat areas of color Printmaking Introduction Printmaking includes a group of mechanically aided, two-dimensional processes that allow for the production of multiple original artworks Printmaking involves the use of a printing plate that holds the original image Ink is applied to this plate, allowing the image to be transferred to paper or another display material Because a single original can produce multiple copies, printmaking is more efficient than painting in terms of both time and cost This efficiency makes printing a more attractive medium for mass production and distribution Printmaking has been used for illustrating both news-related media and books since the invention of the printing press in the 15th century41 During the Mexican Revolution, for example, printmaking allowed the production and distribution of images of social protest to large numbers of people at a relatively low cost Techniques Relief printmaking involves the cutting away of a surface to create the template for an image The artist cuts directly into the plate, also known as the matrix The plate can be wood, linoleum, or a synthetic material Cuts are made with a variety of tools such as woodcarving or linoleum knives, as well as gouges The areas which are cut away become the white spaces of the final image The parts not cut away stand out in relief relative to the rest of the plate These areas of relief may be thin, precise lines or large spaces Once inked, these areas are reproduced on paper to create the image After making all the desired cuts, the artist rolls an ink-covered brayer over the plate Paper is then placed over the inked plate This combination may be run through a press or rubbed with a burnisher to produce the final image Burnishers and presses both force the ink from the plate onto the paper 41 By Gutenberg, possibly the most influential person in history (or at least European history). – Alex ART BASICS POWER GUIDE PAGE 27 OF 71 DEMIDEC RESOURCES © 2008 Burnishers are handheld tools, whereas presses are larger mechanical apparatuses42 Phototypes are metal relief plates which reproduce a photograph through printing Phototypes often use halftone techniques Halftone is a shading technique in which equally spaced dots of varying sizes are printed in the same color to create the illusion of value43 Today, digital technology has rendered phototypes obsolete Intaglio printmaking can be considered the inverse of relief printmaking Cuts are made into the plate in a process called engraving Plates are typically made of wood or a soft metal Ink is then forced into these grooves, and excess ink is wiped from the plate Because the ink in these cuts will ultimately be transferred over as the final image, line is a vital element of design in intaglio printmaking Finally, damp paper is placed on the plate, and the two are passed through a heavy press The pressure created by the press forces the paper into the grooves, where it absorbs the ink Etching is a slightly more complicated intaglio process First, the artist covers a copper plate with a layer of wax or varnish The artist then incises the design into the layer of wax, rather than the plate itself The plate is then immersed in acid The areas where the wax has been cut away allow the acid to eat away—or etch—the metal plate Leaving the plate in the acid for a shorter time results in lighter lines Leaving the plate in the acid for a longer time results in darker lines Next, the artist warms the plate, forces ink into the etched grooves, and wipes off the excess ink The artist then places paper over the etching and runs the two through a heavy press The press forces the paper into the etched grooves, where it absorbs the ink Because the paper is forced into the grooves, the ink of etching prints actually rises above the surface of the paper Aquatint is a process similar to etching Like etching, aquatint uses acid to shape the plate However, while etching uses incisions to create a line drawing, aquatint uses an acid-resistant resin to create various shades of ink For this reason, aquatint is considered a tonal process Tonal refers to the presence of various tints and shades of the ink in the final print Mezzotint44 is another Intaglio tonal printmaking process In mezzotint, the plate is rubbed with a toothed metal tool The tool creates thousands of tiny dots on the plate’s surface 42 I never know when it comes to words like these. Hippopotamuses. Cacti. I give up. – Lawrence A more complex version of halftone is used today to print most posters and magazines: CMYK color. Using a subtractive color method, printers use only cyan, yellow, and magenta, along with halftone printing, to trick your eye into thinking every possible color is present. It’s pretty nifty. – Taylor 44 “Mezzotint” is Italian for “half-tone.” 43 ART BASICS POWER GUIDE PAGE 28 OF 71 DEMIDEC RESOURCES © 2008 Using other metal tools, the artist smoothes or partially smoothes areas he wishes to keep lighter The less pitted an area, the lighter the corresponding print Lithography is a form of printmaking in which the image is drawn directly onto the plate Because it is created on a flat surface that has been neither raised nor incised, lithography is considered a planographic (flat) printing technique Artists use waxy crayon or pencil to draw on a stone, zinc, or aluminum plate Once drawn, the waxy drawing is left to harden After the drawing hardens, the artist saturates the plate with water and applies ink Because oil resists water, the ink adheres only to the waxy areas of the plate The artist places paper on the plate and runs them through a press, which transfers the image to the paper Later developments in technology led to multi-colored lithographs To create multiple colors, a different plate is used for each color Because keeping plates aligned is difficult, images produced this way tend to have large, broad areas of color Artists used this technique in the few-colored, simple designs of early posters While lithography can be a slow, demanding process, it is easier than engraving and etching on a technical level Essentially, anyone who can draw can create a lithograph In all plate printmaking techniques, the apparatus is said to be “in register” when the plate, press, and paper are all aligned and ready to print Monoprinting is any printmaking process that results in a unique image that cannot be exactly reproduced Monoprinting often involves hand-painted or hand-drawn additions, or specific types of ink that cannot be precisely reproduced However, the matrix can be reused Lithography, woodcut relief, and etching are all considered forms of monoprinting Monotyping is similar to monoprinting in that it results in a unique image However, in monotyping, the artist applies and manipulates the ink on the plate before printing Thus only one “real” print can be made because additional prints lack the ink set-up of the first The matrix cannot be reused Screen printing is a process commonly used in the production of T-shirts Screen printing is also called silkscreening and serigraphy This process involves the transfer of an image to a screen stretched across a frame Screens are typically made of silk or, more commonly, polyester Frames are made of wood or aluminum Once the screen is stretched over the frame, the artist creates a stencil of the design This is a negative—or inverse—of the intended image Stencils are typically created on a special material of double layered plastic One layer is transparent, and the other is colored The artist cuts away the thinner, colored plastic but leaves the transparent plastic entirely intact The artist then attaches this stencil to the screen with a non-permeable material This material makes the colored plastic adhere to the screen ART BASICS POWER GUIDE PAGE 29 OF 71 DEMIDEC RESOURCES © 2008 As a result, ink may only pass through the areas originally cut away The artist places the frame face-down on the material on which he wants to print and places ink at the top of the frame Using a squeegee,45 the artist pulls the ink down the length of the screen This action forces ink onto the material below through the permeable areas of the screen The artist runs the squeegee up and down until the desired thickness of ink is achieved46 Today, automated screen printing machinery speeds this process for large orders Most printed T-shirts are still made through the screen printing process Photography The development of photography Photography was originally a form of documentation that later developed into an art process Developed in the mid-19th century, photography was primarily used as a means of presenting images objectively47 However, the use of photography as a cheaper alternative to formal, painted portraits soon stimulated the demand for photography Ultimately, photographers deviated from the objective ideas photography originally embodied, instead pursuing artistic representation of real-world subjects As a result, photography gradually became accepted as an art form In more recent times, film and video have also entered the realm of photographic art The pictorialism movement of the late 19th century shows photography’s shift toward gaining artistic acceptance Photos attempted to imitate paintings As a result, images were soft, often fuzzy, and highly stylized However, this movement came to an end as artists sought to define a uniquely photographical representation of the world Processes and types of photography In order to achieve various effects and print qualities, photographers often coat paper with various materials Paper is sometimes coated with egg whites to make the white of the print brighter This technique produces albumen prints In calotype photography, the paper is coated with silver iodide This creates a paper negative, analogous to the typical film negative Calotype is also called talbotype The earliest photography process was the daguerreotype48 Daguerreotypes only produce one image and cannot be duplicated The daguerreotype process produces a negative image However, the image is displayed on a mirrored plate Consequently, the final image appears to be a positive image 45 Who knew that gas stations had anything whatsoever to do with art? – Dean If you're having trouble understanding how screen printing works, MAKE Magazine produced an excellent video showing the process. You can find it here: http://youtube.com/watch?v=Ee_8IMx0uMo. 47 After all, Photoshopping is a lot harder when you have to play with chemicals. – Brett 48 I bet you didn’t know that “daguerreotype” can be used as a transitive verb.– Taylor 46 ART BASICS POWER GUIDE PAGE 30 OF 71 DEMIDEC RESOURCES © 2008 The process involves exposure of a copper plate coated with silver iodide The plate is developed using mercury vapors The tintype or ferrotype was developed shortly after the daguerreotype The tintype is considered a wet photographic process, as the plate is exposed while wet The tintype plate is made of iron and coated in a substance called collodion49 Because the plate is made of iron instead of glass, the tintype was much more durable than other 19th-century forms of photography The tintype produces a negative image that appears positive due to a dark background As a result, most tintype photos appear flipped, or reflected in a mirror Nevertheless, their durability and low production cost brought them popularity The first color photography process was invented by the Lumière brothers This process is called autochrome It saw great commercial success from 1907 to 1930 In this process, a glass plate is covered with a layer of potato starch The starch is dyed blue-violet, red-orange, and green and arranged randomly on the plate The plate is then covered with an impermeable black-and-white emulsion With exposure, the silver grains mask some of the grains of colored starch to a greater or lesser degree This step creates a negative of the image The colors are then restored through an additive method This step creates a positive image Because the image is much like a slide, it must be viewed with light passing through it Gum printing is a printing technique that utilizes ultraviolet rays The artist coats the paper with gum50 and dichromate The photographic negative is held up to an ultraviolet light source and a positive of the image is transferred to the printing paper Mixed Media Introduction When artists combine several two-dimensional or three-dimensional processes and materials into a single work of art, the artwork is referred to as a mixed media piece Many mixed media works employ the use of found objects, or everyday materials that are used artistically These materials can be anything from fabric to bottle caps to newspaper clippings to broken pieces of glass Appropriation is very common in mixed media Appropriation is the borrowing and adapting of material for a new work This borrowed material may be an image, a quote, or an idea, or a mix of all three Assemblage is a form of mixed media in which found objects are combined to create art 49 50 Which, as we found out from USAD last year, is apparently very difficult to spell. – Taylor Gum Arabic, not chewing gum. :P – Eddie ART BASICS POWER GUIDE PAGE 31 OF 71 DEMIDEC RESOURCES © 2008 Notable artists Artist Robert Rauschenberg created mixed media pieces that combine silkscreen images and paint Joseph Cornell filled boxes with various items to make symbolic and metaphorical statements51 The collage The collage is a form of mixed media that deals with newspaper and magazine clippings, fabric, and unusual paper—among other things—in order to create a work of art In a collage, an artist may select a material for its aesthetic value—such as texture or color—or for its symbolic meaning Pablo Picasso and George Braque are credited with the introduction of the collage as fine art in the early 1900s 51 Sounds like he just went through his garage and grabbed his junk boxes >____>. – Hari ART BASICS POWER GUIDE PAGE 32 OF 71 DEMIDEC RESOURCES © 2008 THREE-DIMENSIONAL PROCESSES AND TECHNIQUES POWER PREVIEW This section provides an overview of the various threedimensional media used in art throughout time. This section includes a description of the techniques that artists use in sculpture, crafts, architecture, environmental art, mixed media, and performance art. POWER NOTES 10 questions (20% of the test) will be on art fundamentals Questions 1 and 10 on the USAD Practice Test were on ThreeDimensional Processes and Techniques This section covers pages 10-12 of the USAD Art Basic Guide Three-Dimensional Processes and Techniques Introduction Three-dimensional refers to works that exist in space rather than on a plane These works have height, width, and depth Sculpture Overview Sculpture typically refers to three-dimensional works of larger scale “Sculpture” usually calls forth ideas of Rodin’s The Thinker or Michelangelo’s David However, many other, less extravagant pieces qualify as sculpture Doors, for example, can be considered sculpture Sculpture can be freestanding, as in the examples above, or attached Attached sculpture employs the use of relief to create form Relief sculptures are pieces which are cut away from a base but remain attached to it High relief sculptures (see illustration on the following page, top left) prominently protrude from their base Low relief sculptures (see illustration on the following page, top right) protrude only slightly Low relief sculptures are also called bas relief52 Schiacciato53 is a form of low relief sculpture (see illustration on the following page, bottom left) The image seems painted rather than chiseled Sunken relief refers to an image which is carved into a surface It is essentially the inverse of bas relief (see illustration on the following page, bottom right) The highest point of a sunken relief work extends outward to the plane of the medium 52 53 “Bas” means “low” in French. Literally, “flattened out.” ART BASICS POWER GUIDE PAGE 33 OF 71 DEMIDEC RESOURCES © 2008 Relief sculptures are typically easier to view from close range Freestanding sculptures can be seen from farther distances Because freestanding sculpture can be viewed from all angles, the artist must consider positive and negative space in and around the form Consequently, freestanding sculptures are also known as in-the-round Oftentimes the area around the sculpture is just as important as the area of the sculpture itself to the aesthetics of the piece In freestanding sculpture, the armature bears weight and supports the sculpture The armature is essentially an internal framework typically made of iron or wood Techniques There are four major methods of sculpture, the first of which is carving ART BASICS POWER GUIDE PAGE 34 OF 71 DEMIDEC RESOURCES © 2008 Carving is a subtractive method Subtractive methods employ the removal of material from a medium to create a piece Carving tools include chisels, hammers, and files Artists use these materials on pieces of stone or wood Carved sculptures range from tiny, handheld renditions of animals to the Sphinx in Egypt The second major method of sculpture is modeling Modeling is an additive process Additive processes involve the addition of materials to the base in order to render the work Modeling typically employs soft, workable materials These materials include wax, clay, plaster, and papier-mâché Modeling is typically done by hand, but simple tools are sometimes used Unfired sculptures in wax or clay are sometimes used as the basis for a cast form This original sculpture is encased in plaster After the plaster hardens, the original sculpture is removed, leaving a mold Plaster, metal, or synthetic materials such as plastics are then poured into the mold to create a cast Many casts can be made from the same plaster mold A third form of sculpting is constructing Construction involves the shaping and joining of materials or pieces of materials Welding involves the adjoining of sheets of metal or wire using large amounts of heat and filler material Wire may also be bent and joined to create wire sculptures Wood can be glued, nailed, or otherwise forced together to construct a sculpture Wood construction is often later decorated, such as by painting A final form of sculpture involves moving parts Mobiles are a good example Alexander Calder made mobiles in which parts move via wind or air currents Calder also pioneered the creation of stabiles Stabiles are abstract, stationary constructions They are essentially the non-moving (stable) counterpart to mobiles Other types of moving sculpture utilize means such as pulleys, motors, and pumps Crafts Overview Crafts are practical objects that have, over the ages, been beautified and adopted as art forms Pottery Pottery is an art form based on natural materials Pottery is also known as ceramics Originally intended for storage, pottery has grown into a form of fine art Clay—dug from the ground—is the traditional medium for pottery Clay is soft and can be easily shaped by hand Porcelain is a fine white clay that can withstand extremely high temperatures When heated at these high temperatures, porcelain is translucent ART BASICS POWER GUIDE PAGE 35 OF 71 DEMIDEC RESOURCES © 2008 Terra cotta is a hard, red-brown clay often used in pottery, sculpture, and architecture Plasticine54 is a synthetic material sometimes substituted for clay, especially in elementary schools55 A crude form of pot-making involves rolling clay into a ball and then shaping it into a pot The artist places his thumb in the center of the ball While he turns the ball, the artist pinches its walls until he has created the desired shape and size While simple, this technique—when executed properly—can produce beautiful, shapely pots56 Accordingly, this type of pot is referred to as a pinch pot Coils are another method of creating pottery Using his hands, the artist rolls pieces of clay into long, cylindrical pieces He attaches the coils to a base and, with the execution of specific techniques, adheres them to the base and to each other Eventually, the artist smoothes the coils out Depending on the thickness of the coils, this technique can produce enormous pots or tiny, delicate ones Slabs can also be used in pottery-making Artists carefully measure and cut specific pieces of clay These pieces of clay are adjoined with the help of slip Slip is a thin, watery clay mixed specifically for fortifying the adjoining pieces of a ceramic piece When mixed with particular minerals for pigment, slip is also a decorative paint The invention of the potter’s wheel allowed for pots of greater size and symmetry While used by many ancient cultures and throughout history, potter’s wheels are still very popular today A potter’s wheel allows the potter to manipulate the clay as it is turned Pottery created on the wheel is referred to as thrown Oftentimes, artists creating pottery for art’s sake will combine hand-constructed pottery with thrown techniques to achieve unconventional shapes After a ceramic piece has been formed and allowed to air-dry, it is usually fired in a kiln Firing the clay hardens it permanently After the first firing, artists may add decorative glazes and fire the pot a second time Glazes are typically made of clay or minerals The heat of the kiln causes the glazes to melt, creating a glassy, waterproof surface that makes the pots better for storage The vessel or glaze may succumb to crazing Crazing is a network of hairline cracks inside a surface Artists can purposefully use crazing to decorate ceramic surfaces Jewelry Jewelry was traditionally a practical means by which nomadic people carried their wealth with them 54 Spelled as “plastecine” by USAD. You may also recognize it from “Lucy in the Sky with Diamonds” by the Beatles: “Plasticine porters with lookingglass eyes.” – Dean 56 I produced a great many of these when I was a little kid, only to have my mom deem them too ugly to keep in the house and chuck them out with the trash. Clearly, my technique was not executed properly… – Hari 55 ART BASICS POWER GUIDE PAGE 36 OF 71 DEMIDEC RESOURCES © 2008 Over time, people strove to beautify this symbol of wealth Simple pieces of jewelry consist of shell, bone, or stone strung together While not very complex, these pieces of jewelry can be very elegant and beautiful Many women still wear strings of pearls More complex jewelry uses metals such as gold and silver These metals may be cut, pounded, and shaped In a more intricate process called lost-wax casting, or cire perdue, metals may be cast in a mold In this process, the artist creates a wax mold of the desired shape The artist then encases the mold in a plaster-like material Once the cast is made, the artist heats the wax, melting it out of the cast The artist then fills the cast with molten silver or gold, which, once cooled, can be detailed with various tools Fibers Cloth crafts are called fibers Fiber works can be woven or non-woven Weaving is traditionally used to make clothing, blankets, and other essential household goods Weaving is the interlacing of thread, yarn, or other fibers to create fabric Some weavers use looms Looms consist of a frame strung with taut thread or yarn Looms range in size from handheld frames to large, industrial machines Thick warp threads run vertically across the loom These threads provide a secure backing for the textile Thinner weft threads run horizontally back and forth through the warp threads57 Tapestries are a type of woven textile In tapestries, the warp threads are completely hidden The tapestry usually depicts a brightly colored image, often to document an important myth or moment in history Other weavers rely on braiding, knitting, or crocheting Braiding involves intertwining three or more strands of thread, yarn, or other material into a long, narrow structure Plaiting is a form of braiding in which knots are tied in a visible repeating pattern Knitting involves pulling loops through one another to transform thread or yarn into cloth Loops of cloth are also called stitches Knitting needles hold active loops in place until another loop is passed through them Active loops are stitches that have not yet been secured by another stitch Crocheting is very similar to knitting The only major difference is that, in crocheting, only one loop may be active at a time Consequently, the crocheting needles may only hold one stitch at a time Quilting was originally a form of folk art that is now accepted as a fine art Quilting can be done by hand or with a sewing machine 57 A helpful mnemonic device: Weft threads move from “wight” to “weft.” (Get it? “Right to left.”) – Lawrence ART BASICS POWER GUIDE PAGE 37 OF 71 DEMIDEC RESOURCES © 2008 A quilt is type of bedcovering that is decorated with various pieces of cloth and patterned stitch work Quilts may also be hung as wall decorations Quilts consist of three layers The quilt top is the decorative layer of fabric on top The quilt top is often decorated in the appliqué technique Pieces of cloth and precise needlework depict patterns or scenes The batting, or insulated material, makes up the middle layer The final layer is called the backing The creation of felted fibers is another fiber craft Felted fibers differ from other fibers in that no yarn or string is woven or stitched together to make the fabric Instead, fibers are matted, condensed, and pressed Felts and woven materials may be assembled into soft sculptures58 Soft sculptures are three-dimensional figures made from soft materials such as fabrics and textiles These sculptures often consist of an outer shell filled with stuffing Stuffed animals are common soft sculptures Leatherworking is the process of shaping and decorating leather to create art Leather may be dyed, shaped, beaded, incised, painted, and carved An awl is a pointed tool leatherworkers use to mark surfaces or punch small holes in leather Glass art Glass has been produced since the third millennium BCE Scholars believe that it originated in the Middle East Glass is typically made of the compound silica Silica can be found in sand, flint, or quartz Artists add other minerals to the silica to give the glass various colors Glassblowing59 is a popular form of glass art Air is blown into molten glass as the vessel is spun on the end of a long, specialized pole Special tongs may also be used to help shape the glass Glassblowers create vessels such as bottles, vases, and drinking glasses More ornate, decorative sculptures may also be created this way The glass dragons at Renaissance Festivals are an example of this art form Stained glass is another popular form of glass art Stained glass is particularly prominent in structures built during the Middle Ages Cathedral windows were typically stained glass pieces Even today, many churches have stained glass windows In the 19th century, stained glass became a popular means of decorating lampshades and windows in residential homes60 In stained glass windows, tracery is the stone or iron framework that supports the glass 58 I sleep with art. – Lawrence When I was little, I was convinced that I wanted to be either an Olympic figure skater or a glass blower. Sadly, neither worked out. – Taylor 60 When I was little (apparently today’s a reminiscing day), Applebee’s was my favorite restaurant because it had the pretty stained glass lampshades at every table. – Taylor 59 ART BASICS POWER GUIDE PAGE 38 OF 71 DEMIDEC RESOURCES © 2008 Wood art Wood is used to make functional pieces These include furniture, boxes, boats, and even houses With time, however, decoration has made its way into wood art Northwest Coast Indians carve native designs into boxes and wooden boards Carpenters may create intricate, highly detailed pieces such as chairs or desks that qualify as fine art Sometimes these pieces are so decorative that they are no longer functional Parquetage is mosaic woodwork generally used in flooring Parquetage is also known as parquetry Wood artists use a variety of tools to aid in the production of their art A hand vise is a clamp used to hold materials together while glue or another adhesive is drying The hand vise is also used to hold a material down while working on it with another tool A lathe is machine used for shaping wood This tool may also be used in metalworking An adze is a tool used for smoothing or squaring off pieces of wood, usually timber Metal art In metalworking, metal is arranged and decorated to create art Repoussé and chasing are techniques for decorating metal Repoussé is the process of ornamenting a piece of malleable metal from the reverse side via hammering Chasing is the refining of that design by hammering on the front side A ball pein hammer is a tool used in metalworking that has both a flat and hemispherical head Patina is the of oxidation of metal, especially bronze, due to weathering, which turns the metal greenish-blue Artists can purposely incorporate patina into the original design of a work Giving a metal table a patina may cause it to look more antique The Statue of Liberty has a natural patina covering it Architecture Introduction Architecture is the art of designing and constructing buildings and artificial environments Early architecture served very practical purposes Buildings were constructed from readily available materials The materials used depended on both location and climate These materials included sticks, mud, grass, animal skins, ice,61 and wood Eventually, those who designed and constructed buildings came to be known as architects Early architectural forms One of the earliest architectural developments was the post-and-lintel method In this method of design, a stone slab or wooden beam is laid horizontally across vertical beams (see illustration below) 61 Igloos! I’ve always wanted to build one, but … I live in Arizona. – Hari ART BASICS POWER GUIDE PAGE 39 OF 71 DEMIDEC RESOURCES © 2008 The horizontal beam is the lintel The vertical beam is the post The Greek Parthenon uses post-and-lintel structure Stonehenge in Britain also exhibits post-and-lintel structure Stonehenge is also considered a cromlech A cromlech is a circular arrangement of stones Today, this method is still used with steel and wood as the preferred materials Fireplaces are a good example of modern post-and-lintel structure The Greeks were very fond of columns in their architectural design All columns have several basic components in common The base is the bottom support of the column The flat foundation under the base is the stylobate The body of the column is referred to as the shaft Shafts may be decorated with fluting, vertical grooves that run from the bottom to the top of the column Greeks and Romans sometimes often made the center of the shaft wider than it would be if it were perfectly straight This technique is called entasis Entasis combats the visual phenomenon of vertical pillars appearing to bow inward from far away62 At the top of the shaft is a cap called the capital The abacus is a slab that rests on top of the capital A row of columns is called a colonnade An arcade is a walkway covered by a series of arches that are supported by columns A blind arcade is a row of arches added to a building for decoration only Pilasters are columns that an architect flattens against a wall In his text De architectura (The Ten Books of Architecture), Vitruvius described three Greek orders (types) of columns The Doric order is the oldest and the simplest of these three Doric columns are fluted and have no base Doric columns also have simple capitals (see illustrations below) Ionic columns are more slender than Doric columns Ionic columns are also fluted 62 The Greeks and Romans valued geometric perfection in their art and architecture, which explains why the illusion of uniformity was important to them. ART BASICS POWER GUIDE PAGE 40 OF 71 DEMIDEC RESOURCES © 2008 Ionic capitals are in the shape of symmetrical volutes A volute is an architectural element that looks like a scroll Ionic columns have bases Corinthian columns are similar to Ionic columns63 Like Ionic columns, Corinthian columns are slender and fluted The capital depicts an acanthus plant growing in a basket The acanthus is a stiff, prickly-leafed plant indigenous to the Mediterranean region Adaptations of the Greek orders produced several other orders of columns The Composite order combines the Ionic volute with the Corinthian acanthus leaves in its capital This order was developed much after Vitruvius’ lifetime Some unique columns combine support with sculpture and depict a nude human body as a building support Atlantids are male columns Caryatids64 are female columns The Tuscan order is a Roman version of the Doric order This order eliminates the typical Greek fluting Tuscan columns are the simplest of the five orders The Tuscan order was also developed long after Vitruvius wrote his text In Greek and Roman temples, the entablature rests above the columns (see illustrations below)65 The bottom of the entablature is a long beam called the architrave The architrave is also known as the epistyle The architrave rests on top of the abacuses of the columns The center portion of the entablature is called the frieze In Doric temples, the frieze is made up of triglyphs and metopes Triglyphs are the small, decorative columns of the frieze Between every two triglyphs is a metope, or square space At the temple’s front and back, the frieze may instead be a solid, decorated slab The top portion of the entablature is the cornice The cornice is the elongated triangle at the top of a classical temple Its edges usually project out, away from the rest of the building The pediment is the triangular space formed between the sloping and horizontal portions of the cornice Most external decoration in Greek temples lies in the pediment This space was often filled with elaborate sculptures depicting a mythological scene A column may be flattened and used as decoration on a structure This type of column is called a pilaster The pilaster retains all the properties of a normal column but becomes a low-relief sculpture rather than a support structure 63 Want to know a trick for remembering the chronological order of development of the Dumb Irritating Columns? Well now you do. – Taylor 64 My teammate Sam used to tell us to remember that Caryatids “Cary” columns. – Hari 65 TGFI: Thank Goodness for Illustrations. ☺ – Eddie ART BASICS POWER GUIDE PAGE 41 OF 71 DEMIDEC RESOURCES © 2008 Roman architectural contributions Romans pioneered the use of the arch, vault, and dome These advances allowed for greater height and interior space than previous methods had Arches span across a gap in order to support significant weight An abutment is a structure that accepts the thrust of an arch, usually supporting the ends In other words, abutments support arches, and arches support structures Imposts are wall brackets that support arches Wall brackets are upside-down, L-shaped structures that overhang walls in order to support weight ART BASICS POWER GUIDE PAGE 42 OF 71 DEMIDEC RESOURCES © 2008 Vaults are arched forms that provide either a ceiling or a roof to a given space In other words, a vault is like an arch which extends backward from the front (see illustration above) The Coliseum utilizes vaulted construction The barrel vault is the simplest kind of vault The basic shape is a semicircle, but the top can be either pointed or rounded Most tunnels exhibit barrel vault design When built above ground, barrel vaults require very thick walls to support the forces they create Ring-shaped barrel vaults are described as annular66 The image below depicts a typical barrel vault The arrows indicate the direction of forces exerted by the structure The groin vault helps better distribute the thrust created by barrel vaults Groin vaults consist of two barrel vaults of the same diameter crossed perpendicularly They are sometimes also referred to as double barrel vaults The point where the two vaults intersect is called the groin In other words, the groin is the place where the diagonal lines cross 66 “Annular” simply means “ring-shaped.” ART BASICS POWER GUIDE PAGE 43 OF 71 DEMIDEC RESOURCES © 2008 At right is an illustration of a groin vault as seen from above This model forces the stress to the four corners of the cross formed by the intersection Pillars or walls placed under the four corners of stress can then accept the thrust Domes are structures that possess immense structural strength A dome is essentially an evenly curved vault built over a circular, elliptical, or polygonal base Small domes may be constructed from masonry alone Larger domes must be built as double domes with inner and outer shells The geodesic dome, as depicted to the right, is a specific type of dome which consists of an interlocking pattern of triangles Of any design, the geodesic dome has the greatest ratio of enclosed space to structural weight The Epcot Center in Florida uses an adaptation of the geodesic dome structure Pendentives allow for the construction of domes on square or rectangular bases Pendentives consist of triangular segments added to the base (see illustration to the right) Pendentives accept the weight of the dome and transfer it to the ground The Hagia Sophia67 features a dome supported by pendentives The Romans also developed concrete Concrete is made from a mixture of water, stone, gravel, and a binder (such as lime or clay) Concrete allowed the Romans to construct their famous aqueducts, baths, and other public works projects While it fell out of favor for several centuries, concrete is commonly used in architecture and construction today Other important Greek and Roman structures Temples were very important in both Greek and Roman cultures The entryway to a temple is called the peristyle The inner chamber of a temple is known as the cella A pantheon is a temple devoted to all the gods “Pantheon” may also refer to a public building containing tombs or memorials of distinguished dead people In ancient Rome and other cites of the Empire, the domus was a type of aristocratic house Church and cathedral architecture The long, central section of a church is called the nave Public services take place in the nave 67 The Hagia Sophia is a former cathedral and mosque in Istanbul. Today, it serves as a museum. ART BASICS POWER GUIDE PAGE 44 OF 71 DEMIDEC RESOURCES © 2008 The narthex is the enclosed passage between the main entrance and nave of a church It is also called the vestibule The triforium is an arcaded gallery above the arches of the nave The nave is flanked by aisles Aisles are similar in structure to the nave, but they are usually shorter and narrower Above the aisles is the clerestory The clerestory is a row of windows located near the top of the wall or above the aisles that allows light into the nave In cruciform—or cross-shaped—churches, the “arms” of the cross are called the transept The cloister68 is an open space in a monastery surrounded by an arcaded, colonnaded walkway The predella is the narrow ledge on which an altarpiece rests A reliquary is a container for the preservation of the relics of a saint A triptych is a three paneled, carved work The larger center panel is flanked by two smaller panels This style is often used for the altarpiece in churches A panel of an altarpiece is known as a wing Below is a simplified diagram of the floor plan of a church Medieval architectural contributions Medieval architecture generally alternates between strong buttresses and thin walls Buttresses are structures which project from walls in order to support them The thin walls are typically decorated with stained glass windows Flying buttresses allow for even higher structures and larger window openings Flying buttresses are essentially external arches They are used to counterbalance the outward thrust created by the high, vaulted ceilings Flying buttresses allowed for more light and color inside buildings Recent innovations in architecture The Industrial Revolution introduced new building materials and processes 68 No, it’s not a Pokémon. ☺ – Courtney ART BASICS POWER GUIDE PAGE 45 OF 71 DEMIDEC RESOURCES © 2008 The Crystal Palace,69 constructed in 1851, was constructed of large glass panes and thin iron rods The glass and rods were produced in modules This structure was the first to utilize modular building on such a large scale Furthermore, the Crystal Palace was assembled in just eight months, an impressive engineering and management feat for the time The Eiffel Tower is essentially a framework of wrought iron This structure was innovative both for its extensive use of iron and for its solely structural frame In the late 1800s and early 1900s, architect Antoni Gaudi created cut stone buildings in Spain Due to their construction technique, these buildings were not typical in design They lacked straight lines and smooth surfaces For this reason, these buildings are considered biomorphic “Biomorphic” refers to anything with an organic or natural shape Gaudi led architects to deviate from the idea that buildings need to be geometric and modular Today, steel and concrete are the preferred materials for large public architecture works, as well as for industrial structures such as offices and factories Wood and brick are still preferred for homes Other forms and techniques Architects use haunches to strengthen beams A haunch is the enlarged part of a beam near its supported ends Haunches are typically visible as the curved or angled bottom edge of a beam Balconies are platforms that typically project from a building These platforms are normally supported by columns and enclosed with a railing called a balustrade Cantilevers are extended balconies that are not supported underneath Balconies contributed to the development of belvederes Belvederes are structures designed to take advantage of a scenic view Similar to a balcony is the corbel A corbel is a piece of stone jutting out of a wall to support overhanging weight Environmental Art Overview Environmental art is site specific, non-permanent, large scale art This art form began in the 1960s The artwork may be either indoor or outdoor Wherever it is, the art redefines the space it occupies Environmental art often involves the viewer in the piece in some way Specific artists and pieces Robert Smithson constructed a spiral of rock and red algae in the Great Salt Lake The creation eventually washed away, but drew much attention while it remained viewable Christo intrigued drivers by wrapping large public areas in fabric 69 The Crystal Palace is probably my all time favorite piece of architecture, so I decided I was going to go visit it someday. Then I found out that it burned down in 1936. – Taylor ART BASICS POWER GUIDE PAGE 46 OF 71 DEMIDEC RESOURCES © 2008 Christo wrapped 1170 of Florida’s Biscayne Bay islands in pink polyester mesh He also wrapped the Pont Neuf in Paris in plastic Andy Goldsworthy creates sculptures in ice and arrangements of flowers on water His pieces, therefore, disappear as soon as the environment changes Photographs preserve the pieces and allow us to view them even after they’ve disappeared These pieces come from the environment and fade back into the environment, challenging viewers to consider their own position in nature Performance Art Overview Performance art involves one or more performers and usually an audience This type of art is not permanent It can, however, be taped or otherwise recorded to be viewed again later Performance art is a means by which artists hope to recover unique, original expression of human experiences Because performance art cannot be sold as an object, it is sometimes considered an escape from the commercialized world of art 70 The USAD Basic Guide says that Christo wrapped seven Florida islands. This figure is incorrect. He really wrapped 11 islands. ART BASICS POWER GUIDE PAGE 47 OF 71 DEMIDEC RESOURCES © 2008 POWER LISTS ELEMENTS OF ART: Actual texture The real texture of an artwork that can be touched and felt; also known as real texture Additive color wheel Aerial perspective An organization of hues that, when combined, create white The perspective technique that involves the use of elements in the atmosphere such as smoke and dust to add realism and create the illusion of distance; also known as atmospheric perspective Analogous color scheme Atmospheric perspective A color scheme that features colors that are adjacent to one another on the color wheel Color that ignores the confines of reality; the artist chooses it based on symbolism, emotional appeal, or personal preference See aerial perspective Biomorphic See organic Chroma The brightness or purity of a color; also known as saturation and intensity Organization of space in which the objects are enclosed in barriers; conveys solidity Arbitrary color Closed space Color The complex perception of visual light at different wavelengths Color scheme A planned combination of harmonious colors Color temperature The “warm” or “cool” feeling that is associated with a particular color or set of colors Color wheel A tool used to organize all possible colors Color-field painting Form of painting that features broad areas of solid colors Complementary color scheme A color scheme that features complementary colors Complementary colors Two colors that are directly across from one another on the color wheel, e.g., red and green Contours Visible borders of the objects in an artwork Cool color A color that is associated with cool water and snow, e.g., blue, green, violet, etc. Most basic components of any art work; include line, shape, form, space, perspective, color, and texture; also known as the sensory properties of art Elements of art Figure The space that the objects in an artwork fill; also known as positive space Form A three-dimensional object with length, width, and depth Freeform See organic Geometric Object, either two or three-dimensional, that is a regular figure taken from mathematics ART BASICS POWER GUIDE Gray scale Grisaille Ground (space) Horizon line Horizontal line DEMIDEC RESOURCES © 2008 A color spectrum created by combining varying amounts of white and black A color scheme that features only shades of gray The area around the objects of an artwork; also known as negative space Implied line created where the sky and the ground meet Hue A line that mimics the horizon and divides a space into upper and lower portions; incites a calm, static response The name of a color71 Imagined texture See visual texture Impasto A thick application of pigment that creates both actual and visual texture Implied line A progression of shapes, objects, lines, or dots that appears to be linear; there is no defined line Intensity See chroma Intermediate color See tertiary color Isometric perspective A form of perspective in which all objects are drawn with same relative sizes, regardless of depth or distances Line Most basic element of art; created by following the path of a moving point through space Linear perspective Media A mathematical approach to perspective based on the visual effect of receding lines A color that does not portray the effects of distance, light, or atmosphere; also known as true color The materials used by the artist to render the final work Monochromatic color scheme A color scheme that features multiple tints and shades of just one hue Negative space See ground Neutrals White and black; used to create tints and shades, respectively One-point linear perspective A mathematical form of perspective in which orthogonal lines recede to a single vanishing point Open space Organization of space in which the objects are unobstructed; conveys a light, unrestrained feeling Optical color Color that portrays the effects of lighting, atmosphere, etc. Organic Irregular, nonlinear shapes and forms found in real life; also known as freeform and biomorphic Organizational lines Light, sketchy lines used to render an artist’s initial design Orthogonal lines Converging lines that are essential to linear perspective Perspective The illusion of depth in an image Picture plane The imaginary plane represented by the physical surface of a painting Local color 71 PAGE 48 OF 71 No, the color is not named Hugh. – Patrick ART BASICS POWER GUIDE PAGE 49 OF 71 DEMIDEC RESOURCES © 2008 Positive space See figure Primary colors Real texture The three colors (red, yellow, and blue) that can be mixed to make all other colors See actual texture Saturation See chroma Secondary color Color formed by the combination of two primary colors Sensory properties of art See elements of art Shade The result of adding black to a color Shape A two-dimensional object that possesses length and width but no depth Space Formal organization of objects in a work of art Subtractive color wheel An organization of hues that, when combined, create black Tertiary color Texture Color formed by combining a primary color and an adjacent secondary color; also known as intermediate color The tactile quality of an artwork Three-point linear perspective Tint A mathematical form of perspective in which lines recede to three vanishing points The result of adding white to a color Triadic color scheme A color scheme that features a combination of three primary, secondary, or tertiary colors See local color True color Two-point linear perspective A mathematical form of perspective in which lines recede to two vanishing points Value Vanishing point A color’s lightness or darkness A distant point on the horizon where orthogonal lines appear to converge Vertical line A line that divides the space into left and right portions; causes the eye to move upward Visual texture The illusion of texture an artist creates on the surface of an artwork; also known as imagined texture Warm color A color that is associated with heat, fire, and the sun, e.g., red, yellow, orange, etc. PRINCIPLES OF COMPOSITION: Alternating rhythm A rhythmic technique that involves going back and forth between two or more motifs Approximate symmetry A form of balance in which the elements of a composition are almost but not exactly identical around a central vertical or horizontal axis Asymmetrical balance Balance achieved through the complex arrangement of unlike objects Balance The equal distribution of visual weight in an artwork ART BASICS POWER GUIDE Chiaroscuro DEMIDEC RESOURCES © 2008 Contrast The contrast of light and dark in a painting used to create the illusion of volume and texture The existence of a visual pathway that leads the eye smoothly from one part of the piece to the next without any stops or breaks A technique that gets the viewer’s attention Emphasis A technique that creates dominant elements in an artwork Focal point A point where two or more elements contrast, attracting the viewer’s eye See principles of composition Continuity Formal properties of composition Gestalt principles Principles of visual organization that occur naturally in the human brain; include emphasis, contrast, and continuity Golden mean An ideal ratio in plane (2-D) figures; approximately 3:5 Hierarchical perspective The manipulation of the sizes of figures to denote relative importance; also known as hierarchal scale Hierarchical scale See hierarchal perspective Human scale Motif An object’s size in comparison to the human body in both 2-D and 3-D art A line that divides a shape or form into two halves that are mirror images of one another The repeated element of a pattern Pattern The repetition of a motif or motifs to create rhythm Principles of composition The tools necessary to utilize and organize the elements of art to create an original artwork; also known as the formal properties of composition Proportion The application of size within an artwork; related to scale Proximity A principle based on the fact that objects placed close together are assumed to be in a group Radial symmetry The arrangement of objects in an artwork around a central point in a circular manner Random rhythm A rhythmic technique involving no organization in the presentation of repeated elements A rhythmic technique that presents repeated motifs without any variation Line of symmetry Regular rhythm Rhythm An organizational tool that encompasses movement in an artwork based on repetition Scale The dimensional relationship that the parts of an artwork have to one another and the artwork as a whole; can also refer to the size of the artwork itself Describes parts of an artwork that look alike; causes the logical movement of the viewer’s eye amongst similar elements A form of balance in which the elements of the composition are identically arranged around a central horizontal or vertical axis Similarity Symmetrical balance PAGE 50 OF 71 ART BASICS POWER GUIDE Tenebrism Unity Variety Visual pathway PAGE 51 OF 71 DEMIDEC RESOURCES © 2008 An extreme form of chiaroscuro that features a jarring contrast of light and shadow The harmonious nature of the components of an artwork The combination of contrast and emphasis to create different visual stimuli to interest the viewer The path a viewer’s eye takes when following similar elements DRAWING: Blending The gradual mixing of two hues or black and white to create the illusion of depth within a piece Colored pencil A pencil that shares many of the colors and attributes of pastels Conté crayon A drawing medium made of clay, graphite, and natural pigment Crosshatching A shading technique that uses crisscrossing lines Drawing The most basic two-dimensional art process Fixative A chemical agent used to preserve works that employ fragile media, such as pastels Hatching A shading technique that uses parallel lines placed side by side Ink Opaque A drawing medium that allows the artist to change a color’s value by adding water Not allowing any light to show through Parchment A paper prepared from sheep skin Pastel A drawing medium consisting of a stick of color loosely bound with gum A drawing process used to change color value and create the illusion of volume A drawing medium that involves the use of a pointed rod of metal, usually silver Shading Silverpoint Sizing A printmaking substance that stops the capillary action of paper fibers Stippling A shading technique that uses patterns of dots Tooth The roughness or smoothness of paper; highly dependent on the manufacturing process Translucent Allowing light or an underlying image to shine through Vellum A paper prepared from calfskin Wash A diluted, translucent ink; creates a tint Weight The “heaviness” of the paper; heavier paper is used for heavier media, such as marker, to prevent bleeding ART BASICS POWER GUIDE PAGE 52 OF 71 DEMIDEC RESOURCES © 2008 PAINTING: Abstract Expressionism A popular art movement in the 1960s characterized by the direct presentation of feeling with emphasis on dramatic color and sweeping brush strokes Acrylic A new form of paint using all synthetic materials Alla prima An oil painting with no glazing or underpainting Binder A material that causes a powdered pigment to adhere to a surface Buon (true) fresco A fresco technique in which paint is applied directly to wet plaster; the paint forms a chemical bond with the wall Egg tempera A form of tempera bound with egg yolks En plein air “Open air” paintings; made possible by the invention of the paint tube; popular with Impressionists A painting medium made of molten wax Encaustic Fête galante Transitional painting style in the 18th century; usually depicted upper-class, outdoor parties in paradisiacal settings; shift towards individual and personal pleasure Fresco An important form of painting done on plaster Fresco secco A fresco technique in which the paint is applied to dry plaster Giornata Glaze The amount of a fresco that an artist can paint in one day A thin, transparent or semi-transparent layer used in oil painting to change a color slightly Gouache A water-based paint similar to, but higher in quality than, tempera Ground (painting) The coating that an artist uses to prepare the painting surface History painting Strove to teach moral principles through the representation of historical and mythological characters and events; considered an “acceptable” genre of painting in Europe for several centuries Impressionism Intonaco A movement that emphasized the artist’s personal “impression” of what he saw directly The final layer of plaster on which the artist paints the fresco Maulstick A padded stick used to support the artist’s brush hand Minimalism A modern art movement popular in the post-WWII era that emphasized monochromatic color schemes and simplicity A very significant painting medium generally bound in linseed oil; more versatile and slower-drying than tempera paint The phenomenon that occurs when the human eye combines colors that are close to one another Oil paint Optical mixing Overpainting The application of a final layer of oil paint above any glazes or scumbles Paint brush The most common painting tool used to apply paint to a surface Paint tube A collapsible vessel for paint that can be taken outside of the artist’s studio; its invention coincided with and propelled the rise of Impressionism ART BASICS POWER GUIDE Painterly Painting Palette DEMIDEC RESOURCES © 2008 A style of painting closely associated with Impressionism in which the artist’s brush strokes are clearly visible A diverse artistic technique that includes a wide array of media and ground substances A painting tool that helps an artist mix and organize the colors he intends to use Pentimento The effect created when an underpainting reappears because the upper layers of an oil painting have become transparent with age Pigment A material that an artist uses to make a color Pointillism A school of painting which developed out of Impressionism in late 19th-century France; painters employ small dots of primary colors, which the viewer’s eye blends into additional hues Period in which the stylistic shift toward interest in the individual and in personal pleasure was common A thin, light, and opaque layer of color applied on top of darker colors in oil painting Rococo Scumble Scumbling An oil painting technique that involves applying light colors on top of dark, opaque colors Sienna A yellow-brown oil paint pigment made of limonite clay, which is rich in ferric oxides Sinopia An underpainting of reddish-brown pigment used to prepare the fresco surface for the actual work A substance that can change the value, thickness, and drying time of paint An important painting medium; requires precision; yields bright, solid colors; pigments cannot be mixed; usually bound in egg yolk Solvent Tempera PAGE 53 OF 71 Triptych Three-paneled work of art, often an altarpiece Trompe l’oeil Literally “trick of the eye”; describes paintings that are so realistic they resemble photographs Turpentine A common solvent for oil paints Underpainting An oil painting technique that involves creating a preliminary drawing to establish the basic design and tonal values of the artwork Vanitas Latin word for “emptiness”; a painting style that sought to depict the brevity of human life using still life objects such as skulls and broken pottery; popular in the Netherlands in the 16th and 17th centuries Veduta Highly detailed, large-scale cityscape painting style popular in the 16th to 19th centuries; plural: vedute Vedute Plural of veduta Wash Diluted, translucent watercolors; create tints Watercolor The most common water-based paint bound with gum arabic Wing A panel of an altarpiece ART BASICS POWER GUIDE PAGE 54 OF 71 DEMIDEC RESOURCES © 2008 PRINTMAKING: Aquatint A special etching technique which utilizes several dips in acid and a layer of resin over the printing plate Brayer A printmaking tool that inks the printing plate Burnisher A printmaking tool that helps transfer ink from the printing plate onto the paper Engraving An intaglio printmaking process involving the direct carving of lines on the printing plate An intaglio printmaking process using wax or varnish and acid’s corrosive properties A shading technique in which equally spaced dots of varying sizes are printed in the same color to create the illusion of value Etching Halftone In register When the printing plate and press are aligned with the paper and ready to print Intaglio printmaking A technique using incised lines to create an original design Lithography A printmaking technique in which a waxy pencil or crayon draws the image directly onto the printing plate Matrix The printing plate Mezzotint An engraving technique in which a printer uses a rocker and scraper to create a design on the plate; capable of a wide range of grays Monoprinting Negative A technique in which the printer alters the coloring and chemical composition of the material and ink he uses A printmaking technique in which the image is drawn directly onto the printing plate by brushing the plate with ink In screen printing, the inverse of an intended image Phototype A metal printing block specifically intended for etching Planographic Any of the various printmaking techniques in which a flat plate without relief or incised lines is used Printmaking A set of two-dimensional techniques that use mechanical tools to create multiple copies of an original artwork Relief An area that stands above its background surface Relief printmaking A printmaking process in which a printer cuts away parts of the surface of the printing plate Screen printing Serigraphy A printmaking technique in which the printer transfers or adheres an image to a piece of stretched fabric with a squeegee; also known as serigraphy and silkscreen printing See screen printing Silkscreen printing See screen printing Squeegee A rubber blade with a handle; used to force ink through fabric in screen printing The simplest type of relief printmaking; a design is cut in relief into a block of wood; the design is inked, and the piece of wood is pressed directly to a piece of paper Monotype printing Woodblock printing ART BASICS POWER GUIDE PAGE 55 OF 71 DEMIDEC RESOURCES © 2008 PHOTOGRAPHY: Albumen print A technique in which a photographer coats the photograph paper with egg whites to make the whites brighter Autochrome The first colored photography process; created by the Lumière brothers; must be viewed like a slide Calotype The first negative-and-positive photographic process; involves the use of photograph paper covered in iodide; also known as talbotype A compound consisting of pyroxylin, ether, and alcohol that forms a thin film The earliest form of photography; creates a direct positive image from a silver-coated copper plate Collodion Daguerreotype Ferrotype A technique that involves the use of small plates of tinned iron to create a negative image; also known as tintype Film A paper coated with dry gel; invented by George Eastman Pictorialism A movement in which photographers attempted to imitate painting Talbotype See calotype Tintype See ferrotype Wet collodion photography A technique that involves the use of a glass plate coated with a collodion solution, silver iodide, and iron iodide; the plate is exposed to light to create a print; also known as the wet plate process See wet collodion photography Wet plate process MIXED MEDIA: Appropriation The borrowing and adapting of material for a new work; may be an idea, quote, image, or anything else Assemblage A three-dimensional technique in which the work of art is put together from found objects Features a combination of specially selected materials to create texture, color, and meaning Objects found by an artist in various places that have applications in mixed media art Collage Found objects Mixed media An art form that combines two or more media SCULPTURE: Additive A process in which materials are combined to create a final product Armature The internal framework of a sculpture that provides a support system See low relief Bas relief Bracket A flat, weight-bearing plate that projects from a wall and holds a freestanding sculpture ART BASICS POWER GUIDE Carving Cast form Casting DEMIDEC RESOURCES © 2008 A subtractive method of sculpture in which original material is removed from the medium of choice The form taken in plaster that covers an original form and is allowed to harden A method of producing sculpture by allowing plaster to harden over the original form and using the hardened plaster to create replicas of the original Chisel Important carving tool for sculptors Cire perdue A method of producing sculpture by creating an original wax form that is covered in plaster; the plaster hardens, the wax is melted out, and the resulting plaster shell is used as a one-time mold for a cast sculpture; also known as lost-wax casting process Construction A method of producing sculpture by bonding two or more separate materials Environmental sculpture Sculpture that is somehow integrated into nature File Important carving tool for sculptors Freestanding sculpture A sculpture with no carrier surface that stands on its own and can be viewed from all sides; described as sculpture “in the round” Ground (sculpture) The element of a sculpture that serves as its base High relief Projecting significantly from a carrier surface In the round See freestanding sculpture Lost-wax casting process See cire perdue Low relief Projecting slightly from a carrier surface; also known as bas relief Mass Mobile The three-dimensional elements of a sculpture A form of sculpture with moving parts; also known as movable sculpture; the counterpart of a stabile Modeling A pliable material is taken and shaped to create a work of art; an additive technique Movable sculpture See mobile Patina A green coloring or incrustation that occasionally forms on metal (usually bronze) as it corrodes Plinth (sculpture) A square base that supports a sculpture and keeps it off the ground Relief sculpture A form of sculpture that projects from its carrier surface Schiacciato Employs very shallow carving to create an essentially flat sculpture Stabile A non-moving sculpture; the counterpart of a mobile Subtractive A process that involves removing parts of the original material to create a final product Sunken relief Recedes into a carrier surface; the highest points of relief are even with the carrier surface An angle of viewing a sculpture that is halfway between a profile and a head-on view; allows us to see sculpture’s front and side while revealing its depth as well Three-quarters view PAGE 56 OF 71 ART BASICS POWER GUIDE Welding PAGE 57 OF 71 DEMIDEC RESOURCES © 2008 The adjoining of sheets of metal or wire using large amounts of heat and filler material CRAFTS: Active loop A stitch that has not yet been secured by another stitch Appliqué A tapestry technique that employs layers of overlapping fabric to create surface decoration Appliqué A fabric and needlework technique often used to decorate quilts Awl A pointed tool leatherworkers use to mark surfaces or punch small holes in leather Backing The bottom layer of a quilt that holds the three layers together Ball pein hammer Batting A tool used in metalworking that has both a flat and hemispherical head The insulated middle layer of a quilt Braiding A fiber art technique that involves the intertwining of threads Cames Lead strips used to support stained glass Ceramics Chasing The art form in which naturally pliable materials are transformed into a hard clay work; also known as pottery The decoration of a metal surface; often coupled with repoussé Coil A pottery technique in which the clay is rolled into long coils Crazing A decorative pottery technique that involves the use of hairline fractures along the work A method of constructing fabric by interlocking loops of yarn using hooked needles or machines Crocheting Embroidery A decorative stitching technique done directly on the surface of a fabric Felted fiber Fiber that a weaver mattes down under heat and pressure Felting The creation of felted fiber Fiber art Artwork based on the use of woven and non-woven fibers Fire (verb) Glassblowing To bake ceramics in a kiln A glass art technique that involves blowing gas bubbles into molten glass and shaping the glass with tongs Hand vise Jewelry A clamp used to hold materials together while glue or another adhesive is drying; also used to hold a material down while working on it with another tool A portable form of wealth made of precious materials Kiln An oven used specifically for the baking of pottery Knitting A method of constructing fabric by interlocking loops of yarn using eyeless needles or machines A mechanical woodworking tool involving the rotation of a piece of wood around a blade or other tool Lathe ART BASICS POWER GUIDE Leaded glazing DEMIDEC RESOURCES © 2008 Leading A process used to create a lead support system for stained glass; also known as leading See leaded glazing Leatherworking The process of shaping and decorating leather to create art Loom Loop A machine or device for weaving thread or yarn into a textile product See stitch Monogram An embroidered design with a recognizable insignia Overcast stitching See overcasting Overcasting A stitching technique that secures and completes unsewn edges; also known as overcast stitching Mosaic woodwork generally used for flooring Parquetage Pinch Plaiting A pottery technique in which a ball of clay is formed, punched with the thumb, and pinched between the thumb and fingers Repeating knots that form a pattern Plasticine A synthetic material sometimes substituted for clay, especially in elementary schools Plinth (pottery) A square base placed under pottery Porcelain A fine white clay that is capable of withstanding very high temperatures; translucent at high temperatures Potter’s wheel A wheel that turns a plate of clay, allowing the clay to be shaped smoothly and evenly Pottery See ceramics Quilt top The topmost layer of a quilt; the design is on this layer Quilting A fiber art technique that involves the use of looms and square, repeated patterns Repoussé The decoration of metal from the reverse side; often coupled with chasing The compound glass is usually made from; may be found in sand, flint, or quartz A pottery technique in which one joins coils together with slip Silica Slab PAGE 58 OF 71 Slab-built pot A form of pottery that is formed using the pinch, coil, and slab techniques Slip Liquid clay that can serve an adhesive and/or decorative purpose Slipware A form of pottery that is assembled and/or decorated with slip Soft sculpture A form of fiber art in which sewn fibers are stuffed Stitch An individual loop created by bunching thread in knitting or crocheting; stitches are secured together to create fabric; also known as loop Tapestry A hand-woven fabric with a non-repetitive pattern Tapestry weave A fiber art process that creates a design on both the front and back of a fabric ART BASICS POWER GUIDE Terra cotta PAGE 59 OF 71 DEMIDEC RESOURCES © 2008 Thrown pottery A hard, red-brown clay often used in pottery, sculpture, and architecture Pottery that is formed using a potter’s wheel Tracery The stone support for elaborate window pattern-work Urn A form of pottery used to hold the ashes of a deceased person Warp A thick, vertically moving thread that provides a backing for thinner, horizontally moving threads A fiber art technique that employs a loom and braiding techniques Weaving Weft A thin thread that moves horizontally along a backing of thicker threads that move vertically ARCHITECTURE: Abacus Architectural piece that rests on top of a column’s capital Abutment Structure that supports an arch at one of its ends Acanthus A stiff, prickly-leaved plant that is indigenous to the Mediterranean region; featured in Corinthian column capitals Aisles Long, rectangular sections that flank the nave of a church Annular Describes an object that is semicircular in shape Arcade Arch A walkway covered by series of arches supported by columns or piers A curved construction of blocks that supports weight evenly Architecture The art of designing and constructing a building Architrave Atlantid The bottom part of the entablature; rests on top of the abacuses of columns; also known as epistyle Male nude that serves as a column or pillar Balcony A platform protruding from a building that is supported by columns Balustrade The railing that encloses a balcony Barrel vault A continuous, semicircular vault; also known as tunnel vault Base The bottom of a column; not present in Doric columns Belvedere An architectural structure designed to take advantage of a scenic view Blind arcade A row of arches added to a building for decorative purposes only Cantilever An extended balcony with no supports; oftentimes decorative Capital Caryatid Located above the shaft of a column; often decorative; topped by an abacus Female nude that serves as a column or pillar Cella The inner chamber of a temple Clerestory The uppermost row of supported windows in a church; allows light into the nave An open space in a monastery surrounded by an arcaded, colonnaded walkway Cloister ART BASICS POWER GUIDE DEMIDEC RESOURCES © 2008 Coffering A decorative technique in which sunken panels embellish a vault Colonnade A row of columns supporting an entablature or series of arches Composite order An order of architecture that combines the elements of the Ionic and Corinthian orders Concrete A building material composed of water, stone, gravel, and a binder; invented by the Romans A piece of stone jutting out of a wall to support overhanging weight; similar to a balcony An order of architecture that features a capital that depicts an acanthus plant growing in a basket Corbel Corinthian order Cornice The uppermost element of an entablature Cromlech A circular arrangement of stones Cruciform Cross-shaped; in architecture, used to describe the shape of a church Crystal Palace An innovative structure constructed in 1851; made of large glass panes and thin metal rods; first structure to use modular building on such a large scale Wedge-shaped bricks that form an arch; also known as voussoirs Cunei Dome Domus A form of vault that an architect constructs to cover a circular opening A type of house in the ancient Roman Empire that rich patrician families owned Doric order The oldest order of architecture; employs columns with fluting and no defined base Double barrel vault See groin vault Eiffel Tower An innovative structure famous for its framework design and use of wrought iron as a primary building material Entablature An element of classical architecture; comprises the architrave, frieze, and cornice Swelling in the middle of a column to make it appear straight from afar See architrave Entasis Epistyle PAGE 60 OF 71 Ferroconcrete Concrete reinforced with iron; used before steel became prominent Fluting Vertical ribbing that runs along the shaft of a column Flying buttress Exterior arches that resist lateral thrust from the structure they support Frieze The architectural element that is between the architrave and the cornice; made up of metopes and triglyphs Geodesic dome A hemispheric covering for a circular opening that features a regular pattern of triangles ART BASICS POWER GUIDE DEMIDEC RESOURCES © 2008 Groin vault Consists of two barrel vaults of the same diameter crossed perpendicularly; helps better distribute the thrust created by barrel vaults; also known as double barrel vault Haunch A technique architects use to strengthen beams by enlarging them at their supporting ends Imposts Structures that help support an arch Industrial Revolution A cultural and architectural period of change in the late 18th and early 19th centuries Ionic order An order of architecture that features slender columns with capitals that are embellished with volutes Lintel A horizontal beam that supports a post Metope The square spaces between the columnar triglyphs of a frieze Narthex The enclosed passage between the main entrance and the nave of a church; also known as a vestibule The long, central section of a church where public services take place Distinct architectural style that features certain traits and characteristics Nave Order Pantheon A temple devoted to all the gods; also a public building containing tombs or memorials of distinguished dead people Pediment Triangular section of the cornice; often the location of decorative sculpture Pendentive Peristyle Triangular segment of a sphere placed on top of a rectangular or square base; serves as a transition between a dome and its base The entryway to a temple Pilaster A column that is flattened against a wall Platform construction A modern form of construction using dimensional lumber and nails Post A vertical beam; rests on one or more (usually two) lintels Post-and-lintel method An architectural technique that features a combination of vertical (post) and horizontal (lintel) beams to support weight Predella The narrow ledge on which an altarpiece rests in a church Reliquary Shaft A container for the preservation of the relics of a saint; oftentimes kept in a church The body, or long and straight portion, of a column Stylobate The flat surface on which a column stands Transept Triforium “Arms” of the cross in a cruciform church; perpendicular section of the church just past the nave In a church, an arcaded gallery above the arches of the nave Triglyph The decorative columnar element of the frieze Triumphal arch Freestanding gateway that employs the arch form and decorative sculpture See barrel vault Tunnel vault PAGE 61 OF 71 ART BASICS POWER GUIDE PAGE 62 OF 71 DEMIDEC RESOURCES © 2008 Tuscan order A simplified Doric column without fluting Vault A combination of arches that covers an open space Vestibule See narthex Volute A scroll-like architectural element; modeled in Ionic capitals Voussoirs See cunei PEOPLE: Braque, George Calder, Alexander Christo Cornell, Joseph Dürer, Albrecht Known for environmental art on an enormous scale; famous for wrapping Pont Neuf (France) in plastic and wrapping 11 Florida islands in pink polyester mesh Known for his construction of boxes with objects inside that would evoke a particular meaning A prominent artist of the Northern Renaissance who gained his international fame (and fortune) through intaglio printmaking; often regarded as the most talented printmaker of all time Eastman, George An inventor who developed special film paper and the highly affordable, easy-to-use Kodak camera Gaudi, Antoni Famous Spanish architect who integrated organic forms into practical structures Architect who employs warped and curved forms to create extremely innovative structures An important contributor to environmental art; known for his ice sculptures and arrangements of natural objects such as twigs and leaves Gehry, Frank Goldsworthy, Andy Lumière brothers Invented autochrome in the early 20th century Michelangelo A world renowned architect, sculptor, and painter of the Renaissance; known for such famous works such as his David and his Sistine Chapel frescoes Contributed to the creation of the color wheel Newton, Sir Isaac Picasso, Pablo Artist most remembered for his experimentation in new art forms and styles such as Cubism; one of the main contributors to the creation of the collage Rauschenberg, Robert Often cited as a forerunner to Pop Art, this artist used the silkscreen process to transfer various images (namely photographs) to canvas; prominent mixed media artist Artist and social progressive of the 20th century who used his famous frescoes to make political statements Sculptor who often worked with bronze in the creation of such memorable artworks as The Thinker Rivera, Diego Rodin Worked together with Picasso in the development of both Cubism and the collage Sculptor who helped pioneer movable sculpture in the form of mobiles; also produced stabiles ART BASICS POWER GUIDE Smithson, Robert Van Gogh, Vincent Vitruvius PAGE 63 OF 71 DEMIDEC RESOURCES © 2008 Artist in the field of environmental art; known for manipulating nature to create impermanent works of art Well-known for his use of the impasto technique to create actual and visual texture; also pioneered the use of arbitrary color Roman writer, architect, and engineer who devised a definitive system of classification in architecture WORKS: David De architectura Michelangelo’s freestanding nude of the famous Israelite who killed Goliath with his slingshot Vitruvius’ text outlining the main principles of classical architecture; also known as The Ten Books of Architecture Guggenheim Museum An important building designed by Frank Gehry; demonstrates a departure from the box-like construction of residential architecture Hagia Sophia A monumental Byzantine structure built under the rule of Emperor Justinian; one of the most famous uses of a pendentive in all of architecture A famous circular arrangement of stones in Britain that exhibits the post-and-lintel style of architecture Stonehenge The Ten Books of Architecture The Thinker See De architectura Rodin’s famous bronze statue representing intellectuality ADDITIONAL TERMS: Environmental art Performance art Pompeii Three-dimensional art Two-dimensional art Based on the redefinition of the space around the artwork; known for its impermanence An impermanent art form based on the talents of the performer An ancient Roman city that was destroyed during the eruption of Mount Vesuvius; an important early site for fresco works Art that has height, width, and significant depth Art that exists on a flat plane with height, width, and negligible depth ART BASICS POWER GUIDE PAGE 64 OF 71 DEMIDEC RESOURCES © 2008 POWER TABLE ART FORMS Art Form Architecture Crafts Drawing Environmental Art Mixed Media 2-D or 3-D Tools Techniques & Terms Works Notable Artists N/A Cromlech; postand-lintel; haunch; coffering; balloonframe construction; platform construction De architectura; Hagia Sophia; Guggenheim Museum; Walt Disney Concert Hall Vitruvius; Antonia Gaudi; Frank Gehry 3-D Clay; metal; precious jewels; stones; shells; fibers; fabrics; glass; wood Slip; potter’s wheel; kiln; tongs; adze; lathe; hand vise Slab-built pottery; thrown pottery; crazing; chasing; weaving; overcasting; tapestry weaving; quilting; embroidery; tapestry; appliqué; braiding; plaiting; felting; soft sculpture; glassblowing; leaded glazing; tracery; parquetage N/A N/A 2-D Conté crayon; crayon; felt-tip pen; silverpoint; pencil; pastels; charcoal; colored pencils; ink N/A Shading; hatching; crosshatching; stippling N/A N/A 3-D Elements of nature; the space around the art N/A N/A N/A Robert Smithson; Christo; Andy Goldsworthy 2-D or 3-D fabrics; newspapers; shells; pieces of glass; found objects N/A Pablo Picasso; George Braque; Robert Rauschenberg; and Joseph Cornell 3-D Media Concrete; steel; iron; wood N/A Collage; assemblage; masks ART BASICS POWER GUIDE PAGE 65 OF 71 DEMIDEC RESOURCES © 2008 ART FORMS 2-D or 3-D Media Tools Techniques & Terms Works Notable Artists Painting 2-D Fresco; oil paint; tempera; egg tempera; encaustic; gouache; watercolor; acrylic Paint brush; palette; maulstick; paint tube Tondo; buon fresco; fresco secco; sinopia; glazing; scumbling; underpainting; overpainting; triptych N/A N/A Performance Art 3-D Video; actual performance Talent N/A N/A N/A N/A Chemical coating; and paper or film; camera; light Daguerreotype; albumen print; calotype; ferrotype; dry collodion; wet collodion; gum print; pictorialism N/A N/A Ink Brayer; burin; burnisher; rocker; scraper; squeegee; printing press Relief; intaglio; engraving; mezzotint; etching; drypoint; aquatint; lithography; monotype printing; monoprinting; photogravure; serigraphy N/A Albrecht Dürer Chisels; files; plaster Carving; modeling; casting; cire perdue; construction; high relief; low (bass) relief; sunken relief; freestanding; schiacciato; mobile; stabile David; The Thinker Michelangelo; Rodin Art Form Photography Printmaking Sculpture 2-D 2-D 3-D Stone; metal; terracotta; wax; wire; paper; fabric; wood ART BASICS POWER GUIDE PAGE 66 OF 71 DEMIDEC RESOURCES © 2008 PRACTICE TEST ANALYSIS The Practice Test Analysis can be downloaded by coaches only. All the analyses are available together as the 2008-2009 Practice Test Analysis Power Guide. Ask your coach for a copy. ART BASICS POWER GUIDE PAGE 67 OF 71 DEMIDEC RESOURCES © 2008 BIBLIOGRAPHY BOOKS: Clarke, Michael. Oxford Concise Dictionary of Art Terms. Ed. Deborah Clarke. Oxford: Oxford UP, 2001. Lucie-Smith, Edward. The Thames and Hudson Dictionary of Art Terms. London: Thames and Hudson Ltd, 2003. Mayer, Ralph. The Harper Collins Dictionary of Art Terms and Techniques. Ed. Steven Sheehan. New York: HarperCollins, 1991. Murray, Peter, and Linda Murray. The Penguin Dictionary of Art and Artists. London: Penguin Group, 1997. WEBSITE: Church, Jok. “Christo and Jeanne-Claude: Surrounded Islands, Miami, Florida, 1980-83.” Christo and Jeanne-Claude. 2007. 8 July 2008 <http://www.christojeanneclaude.net/si.shtml>. ART BASICS POWER GUIDE PAGE 68 OF 71 DEMIDEC RESOURCES © 2008 ABOUT THE AUTHOR Taylor Cleland wishes she could take this time to share with you the secrets to making the perfect smoothie, but she’s afraid that may waste too much paper, and she does love trees. She can share with you, however, that she attends Canyon Del Oro High School in Tucson, Arizona, and loves it the nine months out of the year that the temperature is lower than 100 degrees. Taylor first joined Decathlon the summer of her junior year and proceeded to live at school (the pull-out sofa was a definite plus). In that time, she learned the joys of snakes, mangoes, cucumbers, Pocky sticks, school vans, and smoke detectors. As an Honors category student, she is often victim to the assumption that she has no life. However, Taylor will argue against this very stubbornly, most likely in thirdperson. When Taylor isn’t studying, she enjoys drawing and speaking in French. She’s rather sure that she was an ancient Egyptian aristocrat in a past life and that bridges are, in fact, the most terrifying thing on the planet. When she grows up, she hopes to be either a Korean or a fairy. If that doesn’t work out, she’ll probably move to Paris and live in Notre Dame Cathedral with Quasimodo and the gang, reading dense French literature and drinking strawberry juice in the bell towers. Of course, when asked by her mother what she wants to be, Taylor will admit to being an aspiring animator and novel author, but quickly switch the topic to hot air balloons and dragons. Taylor is a very social creature and would love to hear what you have to say. If you ever want to talk to her (about Decathlon or just in general), feel free to email her at [email protected]. Vital Stats: Competed with Canyon Del Oro High School at the Regional and State competitions in 2008 Team placed first at the Regional competition in 2008; individual score of 8,138 Team placed second at the Arizona competition in 2008; individual score of 8,206 Decathlon philosophy in a phrase: "Again, from the top.” Joined DemiDec in May 2008 ART BASICS POWER GUIDE PAGE 69 OF 71 DEMIDEC RESOURCES © 2008 ABOUT THE EDITOR Dean Schaffer has decided that the best—indeed, the only— way to write his About the Editor page is in bullet-form. Education Dean currently attends Stanford University He is majoring in American Studies, with a concentration in American music He is minoring in Classics He just completed his sophomore year “Sophomore year” is a fancy way of saying “less fun than freshman year,” but Stanford is still awesome, anyways DemiDec career Dean’s first project for DemiDec was the Renaissance Music Power Guide in the 2005-2006 season This year marks Dean’s third as Power Guide Coordinator In other words, Dean is much older (and nerdier) than he likes to admit This position has mostly helped Dean organize his entire life and all of his thoughts into a single, eloquent outline Future plans In the fall, Dean will journey to Oxford University for one quarter abroad Dean is very excited to experience Oxford’s tutorial system Afterward, he will travel through Italy for two weeks with his girlfriend This expedition will mark Dean’s first visit to Continental Europe If things go especially poorly, the excursion might turn into an incursion He plans to return to the States with A thick British accent A penchant for Yorkshire pudding and foxhunting Poor dental hygeine He also looks forward to spelling “gray” as “grey,” “color” as “colour,” “theater” as “theatre,” and, best of all, “bus” as “lorry” Contact If you have any questions, comments, or toothpaste suggestions, please spam Dean at [email protected] Be forewarned: his response will probably not be in prose Vital Stats: Competed with Taft High School in Los Angeles, California In 2005, team placed first at LA regionals and fifth at CA state with individual scores of 8792 and 8887, respectively In 2006, team placed first at LA regionals, CA state, and nationals with individual scores of 9121, 8903, and 8962, respectively Decathlon philosophy in a phrase: “Get back to work!” Joined DemiDec in April 2005 ART BASICS POWER GUIDE PAGE 70 OF 71 DEMIDEC RESOURCES © 2008 ABOUT THE BETA TESTERS Keita DeCarlo is a third year Scholastic and overly critical captain of his school’s Academic Decathlon team in Palos Verdes, California. If he isn’t memorizing the parts of a Doric column or badgering his teammates to study, he is probably eating. Or sleeping. He absolutely loves overseas travel, and actually enjoys the 12-hour cubbyhole conditions that accompany it. Other non-Academic Decathlon related activities of his include drinking green tea or reading about Eugene Boudin. Or eating a Boudin. Courtney Svatek ([email protected]) is four-foot-ten and proud of it. Her Academic Decathlon team from Taylor High School in Taylor, Texas, has won back-to-back small school state championships, largely due to their coach’s magic lasagna. As a child, Courtney was called weird because her favorite color was (and still is) yellow, but she defied her detractors by growing up to become even weirder. She loves to draw and is constantly doodling, and still looks for images in the clouds. Brett Farrow is still living in the 1990s. Between Pokémon battles and Weezer albums, he tries to come to terms with the new millennium by watching entire seasons of Scrubs and The Office. After spending four years in Sachse High School's Academic Decathlon program, he had some trouble getting it out of his system. Fortunately, beta testing for the second time has helped him come to grips with the fact that he has to grow up and go to Charis Bible College in Colorado Springs in the fall. However, he still plans to bring his Pikachu pillow with him. Lawrence Lan doesn’t usually write about himself in the third person. What he does do on a usual basis is sleep—anytime, anyplace. When he is not sleeping irregularly, Lawrence finds satisfaction in good music, freezedried mango pieces, and The Office. He is an avid fan of green beans, multiculturalism, and down pillows. Stars, words, and art—in no particular order—are also among his interests. A graduate and ex-Decathlete from Palos Verdes Peninsula High School in southern California, Lawrence currently attends Cornell University in Snowyville, New York—known by the locals as Ithaca. ART BASICS POWER GUIDE PAGE 71 OF 71 DEMIDEC RESOURCES © 2008 Alexandria Hall ([email protected]), in a nutshell/paragraph, is a proud nerd, avid tennis player, and pretty much just plain awesome! Alex isn’t afraid to study obsessively, which is why she’s headed the studying capital of the world, the Massachusetts Institute of Technology. She also eats, drinks, and breathes tennis, especially if Rafael Nadal is playing. Finally, she is so cool because she would rather help out future and fellow Decathletes than catch up on the sleep she lost during Decathlon. If you too are cool, or simply want to chat, feel free to use that email address up there! Hari Mohanraj is painfully aware that this biogaphy is somewhat late, but he’s ferverntly hoping that it’ll be accepted anyways. When he’s not busy being late for something, he attends Mountain Pointe High School in Tempe, Arizona, and particularly enjoys taking naps in almost every subject (short of Decathlon, that is). Hari first submitted to the cult that is Decathlon in his freshman year and has risen through the ranks to become a co-captain of his bizarre team. In his spare time when he is not dreaming of illustrious Civil War battles and Aztec skull-duggery, he swims pseudocompetitively, enjoys Korean dramas, and obssessively reads Star Wars novels. Known just as well for his collection of bathrobes as for his library of books, Shea Houlihan likes his small comforts. But that doesn’t stop him from staying up ‘til the wee hours of the morning on a steady diet of chocolate milk, cola, and other teeth-rotting beverages in the course of preparing for one academic competition or another. Now a three-year veteran in Academic Decathlon from Franklin High School in El Paso, Texas, Shea knows the many benefits of late-night scholarship, just as he knows the staying power of caffeine. Other beta testers who reviewed this Power Guide: Eddie Wu
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