Portal:Painting

Live painting is a form of visual performance art in which artists complete a visual art piece in a public performance, often at a bar, music concert, wedding reception, or public event, accompanied by a DJ or live music. The artwork which is created live may be planned or improvisational. This live art form is often contrasted with more studied fine art compositions from the same artists, which are generally executed in an artist studio or other private space.

Artists in a number of genres have performed live painting, including LeRoy Neiman creating a painting during the 1976 Summer Olympics. In the 1990s and 2000s, live painting became a hallmark of street art and graffiti artists. (Full article...)

In art criticism of the 1960s and 1970s, flatness described the smoothness and absence of curvature or surface detail of a two-dimensional work of art. (Full article...)

A ghost sign is an old hand-painted advertising sign that has been preserved on a building for an extended period of time. The sign may be kept for its nostalgic appeal, or simply indifference by the owner. (Full article...)

The nude, as a form of visual art that focuses on the unclothed human figure, is an enduring tradition in Western art. It was a preoccupation of Ancient Greek art, and after a semi-dormant period in the Middle Ages returned to a central position with the Renaissance. Unclothed figures often also play a part in other types of art, such as history painting, including allegorical and religious art, portraiture, or the decorative arts. From prehistory to the earliest civilizations, nude female figures were generally understood to be symbols of fertility or well-being.

In India, the Khajuraho Group of Monuments built between 950 and 1050 CE are known for their nude sculptures, which comprise about 10% of the temple decorations, a minority of them being erotic. Japanese prints are one of the few non-western traditions that can be called nudes, but the activity of communal bathing in Japan is portrayed as just another social activity, without the significance placed upon the lack of clothing that exists in the West. Through each era, the nude has reflected changes in cultural attitudes regarding sexuality, gender roles, and social structure. (Full article...)

Portrait painting is a genre in painting, where the intent is to represent a specific human subject. The term 'portrait painting' can also describe the actual painted portrait. Portraitists may create their work by commission, for public and private persons, or they may be inspired by admiration or affection for the subject. Portraits often serve as important state and family records, as well as remembrances.

Historically, portrait paintings have primarily memorialized the rich and powerful. Over time, however, it became more common for middle-class patrons to commission portraits of their families and colleagues. Today, portrait paintings are still commissioned by governments, corporations, groups, clubs, and individuals. In addition to painting, portraits can also be made in other media such as prints (including etching and lithography), photography, video and digital media. (Full article...)

Industrial paint robots have been used for decades in automotive paint applications.

Early paint robots were hydraulic versions, which are still in use today but are of inferior quality and safety to the latest electronic offerings. The newest robots are accurate and deliver results with uniform film builds and exact thicknesses. (Full article...)

A coloring book (British English: colouring-in book, colouring book, or colouring page) is a type of book containing line art to which people are intended to add color using crayons, colored pencils, marker pens, paint or other artistic media. Traditional coloring books and coloring pages are printed on paper or card. Some coloring books have perforated edges so their pages can be removed from the books and used as individual sheets. Others may include a story line and so are intended to be left intact. Today, many children's coloring books feature popular characters. They are often used as promotional materials for motion pictures and television. Coloring books may also incorporate other activities such as connect the dots, mazes and other puzzles. Some also incorporate the use of stickers. (Full article...)

In painting, local color is the color of an object when seen under flat white light with no adjustment for form shadow or colors of light or secondary light sources. An example would be the assumption that an apple is "red" when it is actually dependent on the color of the light hitting it, color of objects around it, glossiness, and variations within the colors on the surface of the apple itself. Local color is learned in childhood to help simplify and make sense of the world. "The sky is blue", "grass is green", etc. when there are actually myriad variations in hue, chroma, within these areas. In order to represent objects realistically, painters must look beyond the simplifications of local color. Demonstrations of color constancy show how flawed local color assumptions can be when the light source has a color shift.

In contemporary sculpture local color is the original color of the raw material that remains unpainted in the completed work. (Full article...)

In the visual arts, style is a "... distinctive manner which permits the grouping of works into related categories" or "... any distinctive, and therefore recognizable, way in which an act is performed or an artifact made or ought to be performed and made". Style refers to the visual appearance of a work of art that relates to other works with similar aesthetic roots, by the same artist, or from the same period, training, location, "school", art movement or archaeological culture: "The notion of style has long been historian's principal mode of classifying works of art".

Style can be divided into the general style of a period, country or cultural group, group of artists or art movement, and the individual style of the artist within that group style. Divisions within both types of styles are often made, such as between "early", "middle" or "late". In some artists, such as Picasso for example, these divisions may be marked and easy to see; in others, they are more subtle. Style is seen as usually dynamic, in most periods always changing by a gradual process, though the speed of this varies greatly, from the very slow development in style typical of prehistoric art or Ancient Egyptian art to the rapid changes in Modern art styles. Style often develops in a series of jumps, with relatively sudden changes followed by periods of slower development n style typical of prehistoric art or Ancient Egyptian art to the rapid changes in Modern art styles. Style often develops in a series of jumps, with relatively sudden changes followed by periods of slower development. Additionally, external factors such as social, political, and technological changes often influence the evolution of artistic styles, shaping their direction and characteristics. The influence of cultural exchange and globalization has also played a significant role in the blending and transformation of styles, leading to new and innovative artistic expressions. (Full article...)

French standard sizes for oil paintings refers to a series of different sized canvases for use by artists. The sizes were fixed in the 19th century. Most artists—not only French—used this standard, as it was supported by the main suppliers of artist materials. Only some contemporary artist material suppliers continue to use these standards today, as most artists no longer differentiate canvas sizes by subject.

The main separation from size 0 (toile de 0) to size 120 (toile de 120) is divided in separate runs for faces/portraits (figure), landscapes (paysage), and marines (marine) which more or less keep the diagonal. That is, a figure 0 corresponds in height to a paysage 1 and a marine 2.
In modern times in the USA size is usually stated height by width, where as in this article it is width by height. (Full article...)

In painting, accidentalism is the effect produced by accidental lights. (Full article...)

Figura serpentinata (lit. 'serpentine figure') is a style in painting and sculpture, intended to make the figure seem more dynamic, that is typical of Mannerism. It is similar, but not identical, to contrapposto, and features figures often in a spiral pose. Early examples can be seen in the work of Leonardo da Vinci, Raphael and Michelangelo.

Emil Maurer writes of the painter and theorist Gian Paolo Lomazzo (1538–1600): "The recommended ideal form unites, after Lomazzo, three qualities: the pyramid, the serpentinata movement and a certain numerical proportion, all three united to form one whole. At the same time, precedence is given to the "moto", that is, to the meandering movement, which should make the pyramid, in exact proportion, into the geometrical form of a cone." (Full article...)

The conservation-restoration of panel paintings involves preventive and treatment measures taken by paintings conservators to slow deterioration, preserve, and repair damage. Panel paintings consist of a wood support, a ground (linen or parchment sized with glues, resin, and gesso), and an image layer (encaustic, tempera, oil). They are typically constructed of two or more panels joined together by crossbeam braces which can separate due to age and material instability caused by fluctuations in relative humidity and temperature. These factors compromise structural integrity and can lead to warping and paint flaking. Because wood is particularly susceptible to pest damage, an IPM plan and regulation of the conditions in storage and display are essential. Past treatments that have fallen out of favor because they can cause permanent damage include transfer of the painting onto a new support, planing, and heavy cradling. Today's conservators often have to remediate damage from previous restoration efforts. Modern conservation-restoration techniques favor minimal intervention that accommodates wood's natural tendency to react to environmental changes. Treatments may include applying flexible battens to minimize deformation or simply leaving distortions alone, instead focusing on preventive care to preserve the artwork in its original state. (Full article...)

Digital painting is either a physical painting made with the use of digital electronics and spray paint robotics within the digital art fine art context or pictorial art imagery made with pixels on a computer screen that mimics artworks from the traditional histories of painting and illustration. (Full article...)

Paint Dancing is an American art and dance craze which involves both painting and dancing. Paint Dancers, using paint, brushes and paper, attend organized events dressed in ready-to-paint and dance clothing. The concept of combining movement and painting originated during the later part of the American and European Modern art period; however, Evangeline Welch of Shreveport, Louisiana has been credited with being the "brainchild" of Paint Dancing in the United States of America. This departure from traditional painting styles was often referred to as Action painting. Over the years, several variations of the art form have evolved, including an adaptation introduced by the Hippies during the Summer of Love, that integrated the art of body painting with dancing. One of the more recent introductions of Paint Dancing to American culture is being popularized by a grassroots movement created in 2006 by Seattle artist and activist Matt Jones. The phrases "paint dancing" and "paint dancer" and other variations were originally coined in 1996 by Gloria M. Buono, author, illustrator and publisher of The Painting Ballerina. (Full article...)

A house painter and decorator is a tradesperson responsible for the painting and decorating of buildings, and is also known as a decorator, or house painter. The purpose of painting is to improve the appearance of a building and to protect it from damage by water, corrosion, insects and mould. House painting can also be a form of artistic and/or cultural expression such as Ndebele house painting. (Full article...)

The idea of founding a theory of painting after the model of music theory was suggested by Goethe in 1807 and gained much regard among the avant-garde artists of the 1920s, the Weimar culture period, like Paul Klee. (Full article...)

Abstract art uses visual language of shape, form, color and line to create a composition which may exist with a degree of independence from visual references in the world. Abstract art, non-figurative art, non-objective art, and non-representational art are all closely related terms. They have similar, but perhaps not identical, meanings.

Western art had been, from the Renaissance up to the middle of the 19th century, underpinned by the logic of perspective and an attempt to reproduce an illusion of visible reality. By the end of the 19th century, many artists felt a need to create a new kind of art which would encompass the fundamental changes taking place in technology, science and philosophy. The sources from which individual artists drew their theoretical arguments were diverse, and reflected the social and intellectual preoccupations in all areas of Western culture at that time. (Full article...)

A range-finder painting, sometimes called range-finding painting, is a large landscape painting produced as a training device to help gunners improve their accuracy. Historically, the best-documented use of such paintings was in the United States during World War I. (Full article...)

Sign painting is the craft of painting lettered signs on buildings, billboards or signboards, for promoting, announcing, or identifying products, services and events. Sign painting artisans are signwriters, although in North America they are usually referred to as sign painters. (Full article...)

The depiction of night in paintings is common in Western art. Paintings that feature a night scene as the theme may be religious or history paintings, genre scenes, portraits, landscapes, or other subject types. Some artworks involve religious or fantasy topics using the quality of dim night light to create mysterious atmospheres. The source of illumination in a night scene—whether it is the moon or an artificial light source—may be depicted directly, or it may be implied by the character and coloration of the light that reflects from the subjects depicted. They are sometimes called nocturnes, or night-pieces, such as Rembrandt's The Night Watch, or the German Romantic Caspar David Friedrich's Two Men Contemplating the Moon of 1819.

In America, James Abbott McNeill Whistler titled works as nocturnes to identify those paintings with a "dreamy, pensive mood" by applying the musical term, and likewise also titled (and retitled) works using other music expressions, such as a "symphony", "harmony", "study" or "arrangement", to emphasize the tonal qualities and the composition and to de-emphasize the narrative content. The use of the term "nocturne" can be associated with the Tonalist movement of the American of the late 19th century and early 20th century which is "characterized by soft, diffused light, muted tones and hazy outlined objects, all of which imbue the works with a strong sense of mood." Along with winter scenes, nocturnes were a common Tonalist theme. Frederic Remington used the term as well for his nocturne scenes of the American Old West. (Full article...)

Genre painting (or petit genre) is the painting of genre art, which depicts aspects of everyday life by portraying ordinary people engaged in common activities. One common definition of a genre scene is that it shows figures to whom no identity can be attached either individually or collectively, thus distinguishing it from history paintings (also called grand genre) and portraits. A work would often be considered as a genre work even if it could be shown that the artist had used a known person—a member of his family, say—as a model. In this case it would depend on whether the work was likely to have been intended by the artist to be perceived as a portrait—sometimes a subjective question. The depictions can be realistic, imagined, or romanticized by the artist. Because of their familiar and frequently sentimental subject matter, genre paintings have often proven popular with the bourgeoisie, or middle class.

Genre subjects appear in many traditions of art. Painted decorations in ancient Egyptian tombs often depict banquets, recreation, and agrarian scenes, and Peiraikos is mentioned by Pliny the Elder as a Hellenistic panel painter of "low" subjects, such as survive in mosaic versions and provincial wall-paintings at Pompeii: "barbers' shops, cobblers' stalls, asses, eatables and similar subjects". Medieval illuminated manuscripts often illustrated scenes of everyday peasant life, especially in the Labours of the Months in the calendar section of books of hours, most famously the Très Riches Heures du Duc de Berry. (Full article...)

Boston Expressionism is an art movement marked by emotional directness, dark humor, social and spiritual themes, and a tendency toward figuration strong enough that Boston Figurative Expressionism is sometimes used as an alternate term to distinguish it from abstract expressionism, with which it overlapped.

Strongly influenced by German Expressionism and by the immigrant, and often Jewish, experience, the movement originated in Boston, Massachusetts, in the 1930s, continues in a third-wave form today, and flourished most markedly from the 1950s until the 1970s. (Full article...)

Historic paint analysis, or architectural paint research, is the scientific analysis of a broad range of architectural finishes, and is primarily used to determine the color and behavior of surface finishes at any given point in time. This helps us to understand the building's structural history and how its appearance has changed over time. Researchers may gather data for the history of the interior decoration of a building or room.

Historic paint analysis shares a common methodology with the conservation and restoration of paintings used to conserve and restore two- and three dimensional works of art. This involves the identification of components such as organic or inorganic pigments and dyes contained in the pigments. Historic paint analysis also identifies the pigments' media of suspension such as (water, oil, or latex and the paints' associated substrate. A variety of techniques are used to identify and analyze the pigment layers and finish exposure, including Finish Exposure, optical microscopy, fluorescent light microscopy, polarized light microscopy, and Fourier-transform infrared spectroscopy. (Full article...)

The depiction of night in paintings is common in art in Asia. Paintings that feature the night scene as the theme are mostly portraits and landscapes. Some artworks which involve religious or fantasy topics use the quality of dim night light to create mysterious atmospheres. They tend to illustrate the illuminating effect of the light reflection on the subjects under either moonlight or artificial light sources. (Full article...)

Grisaille (/ɡrɪˈzaɪ/ or /ɡrɪˈzeɪl/; French: grisaille, lit. 'greyed' French pronunciation: [ɡʁizaj], from gris 'grey') means in general any European painting that is painted in grey. (Full article...)

Microbial art, agar art, or germ art is artwork created by culturing microorganisms in certain patterns. The microbes used can be bacteria, yeast, fungi, or less commonly, protists. The microbes can be chosen for their natural colours or engineered to express fluorescent proteins and viewed under ultraviolet light to make them fluoresce in colour. (Full article...)

A fore-edge painting is an image painted on the unbound edges of a book visible when the pages of the book are fanned. It also can refer to an image that is visible on the closed edge of a book. References also refer to the paintings as disappearing or secret images, and they are often hidden beneath gilded edges.

Historically, fore-edge painting has had three purposes: identification, indication of ownership, or artistry. Possibly originating in the 10th century, the earliest known examples feature titles written on the closed edges of a book, symbolic imagery, or heraldic designs. The exact origins are debated among scholars. The technique of the hidden painting gained notable popularity in England during the 17th and 18th centuries. A fore-edge painting does not need to be painted on a book at the time of the book's creation. Unless a fore-edge artist was working with a bookseller or bookbinder, fore-edge paintings are applied sometime after the book has been published making the dating of the works difficult to ascertain unless the work is signed and dated. (Full article...)

Mineral painting or Keim's process, also known as stereochromy, is a mural or fresco painting technique that uses a water glass-based paint to maximize the lifetime of the finished work.

The name "stereochromy" was first used in about 1825 by Johann Nepomuk von Fuchs and Schlotthaurer. In the original technique, pigments were applied to plaster or stone and sealed with water glass to preserve and enhance the colors. The method was then improved in the 1880s by Adolf Wilhelm Keim and renamed mineral painting or Keim's process. (Full article...)

Drybrush is a painting technique in which a paint brush that is relatively dry, but still holds paint, is used to create a drawing or painting. Load is applied to a dry support such as paper or primed canvas. The resulting brush-strokes have a characteristic scratchy and textured look that lacks the smooth appearance that washes or blended paint commonly have. This technique can be used to achieve a blurred or soft appearance.

The technique of drybrush painting can be achieved with both water-based and oil-based media. With water-based media such as inks, acrylic paints, tempera-paints, or watercolor-paints, the brush is usually dry or squeezed dry of all water. The brush is loaded with paint that is highly viscous or thick and then applied to a dry support. With other water-based media, the brush is loaded with paint and then squeezed dry. When using oil-based media, such as oil-paint, similar techniques are used, although instead of water, the brush is used dry or any oil or solvent is removed. Because oil-paint has a longer drying-time than water-based media, brushing over or blending drybrush strokes is often avoided to preserve the distinctive look of the drybrush-painting-technique. (Full article...)

Quadro riportato (plural quadri riportati) is the Italian phrase for "carried picture" or "transported paintings". It is used in art to describe gold-framed easel paintings or framed paintings that are seen in a normal perspective and painted into a fresco. The final effect is similar to illusionism, but the latter encompasses painted statues, reliefs and tapestries.

The ceiling is intended to look as if a framed painting has been placed overhead; there is no illusionistic foreshortening, figures appearing as if they were to be viewed at normal eye level. Mengs' Parnassus (1761) in the Villa Albani (now Villa Albani-Torlonia) is a famous example — a Neoclassical criticism against Baroque illusionism. Often, however, quadri riportati were combined with illusionistic elements, as in Annibale Carracci's Farnese Ceiling (1597–1600) in Rome. (Full article...)

Illusionism in art history means either the artistic tradition in which artists create a work of art that appears to share the physical space with the viewer or more broadly the attempt to represent physical appearances precisely – also called mimesis. The term realist may be used in this sense, but that also has rather different meanings in art, as it is also used to cover the choice of ordinary everyday subject-matter, and avoiding idealizing subjects. Illusionism encompasses a long history, from the deceptions of Zeuxis and Parrhasius to the works of muralist Richard Haas in the twentieth century, that includes trompe-l'œil, anamorphosis, optical art, abstract illusionism, and illusionistic ceiling painting techniques such as di sotto in sù and quadratura. Sculptural illusionism includes works, often painted, that appear real from a distance. Other forms, such as the illusionistic tradition in the theatre, and Samuel van Hoogstraten's "peepshow"-boxes from the seventeenth century, combine illusionistic techniques and media. (Full article...)

According to the theory of the art historian Marcia B. Hall, which has gained considerable acceptance, unione (Italian: [uˈnjoːne]) is one of the canonical painting modes of the Renaissance; that is, one of four modes of painting colours available to Italian High Renaissance painters, along with sfumato, chiaroscuro and cangiante. Unione was developed by Raphael, who exemplified it in the Stanza della Segnatura.

Unione is similar to sfumato, but is more useful for the edges of chiaroscuro, where vibrant colors are involved. As with chiaroscuro, unione conveys the contrasts, and as sfumato it strives for harmony and unity, but also for coloristic richness. Unione is softer than chiaroscuro in the search for the right tonal key. There should be the harmony between light and dark, without the excesses and accentuation of a chiaroscuro mode. (Full article...)

Fresco (pl. frescos or frescoes) is a technique of mural painting executed upon freshly laid ("wet") lime plaster. Water is used as the vehicle for the dry-powder pigment to merge with the plaster, and with the setting of the plaster, the painting becomes an integral part of the wall. The word fresco (Italian: affresco) is derived from the Italian adjective fresco meaning "fresh", and may thus be contrasted with fresco-secco or secco mural painting techniques, which are applied to dried plaster, to supplement painting in fresco. The fresco technique has been employed since antiquity and is closely associated with Italian Renaissance painting.

The word fresco is commonly and inaccurately used in English to refer to any wall painting regardless of the plaster technology or binding medium. This, in part, contributes to a misconception that the most geographically and temporally common wall painting technology was the painting into wet lime plaster. Even in apparently buon fresco technology, the use of supplementary organic materials was widespread, if underrecognized. (Full article...)

A rotary atomizer is an automatic electrostatic paint applicator used in high volume, automatic production painting environments. Also called a 'paint bell', "rotary bell atomizer" or 'bell applicator', it is preferred for high volume paint application for its superior transfer efficiency, spray pattern consistency, and low compressed air consumption, when compared to a paint spray gun. It can be mounted in a fixed position, reciprocating arm, or an industrial robot. (Full article...)

Grisaille (/ɡrɪˈzaɪ/ or /ɡrɪˈzeɪl/; French: grisaille, lit. 'greyed' French pronunciation: [ɡʁizaj], from gris 'grey') means in general any European painting that is painted in grey. (Full article...)

Sandpainting is the art of pouring coloured sands, and powdered pigments from minerals or crystals, or pigments from other natural or synthetic sources onto a surface to make a fixed or unfixed sand painting. Unfixed sand paintings have a long established cultural history in numerous social groupings around the globe, and are often temporary, ritual paintings prepared for religious or healing ceremonies. This form of art is also referred to as drypainting.

Drypainting is practised by Native Americans in the Southwestern United States, by Tibetan and Buddhist monks, as well as Indigenous Australians, and also by Latin Americans on certain Christian holy days. (Full article...)

In art, an underpainting is an initial layer of paint applied to a ground, which serves as a base for subsequent layers of paint. Underpaintings are often monochromatic and help to define color values for later painting. Underpainting gets its name because it is painting that is intended to be painted over (see overpainting) in a system of working in layers.

There are several different types of underpainting, such as veneda, verdaccio, morellone, imprimatura and grisaille. The different types have different colourings. Grisaille is plain grey. Verdaccio is a grey tending towards yellow or green that brings out more luminous tones, while imprimatura uses earth tones. (Full article...)

Rose-painting, rosemaling, rosemåling or rosmålning is a Scandinavian decorative folk painting that flourished from the 1700s to the mid-1800s, particularly in Norway. In Sweden, rose-painting began to be called dalmålning, c. 1901, for the region Dalecarlia where it had been most popular, and kurbits, in the 1920s, for a characteristic trait, but in Norway the old name still predominates beside terms for local variants. Rose-painting was used to decorate church walls and ceilings. It then spread to wooden items commonly used in daily life, such as ale bowls, stools, chairs, cupboards, boxes, and trunks. Using stylized ornamentation made up of fantasy flowers, scrollwork, fine line work, flowing patterns and sometimes geometric elements give rose-painting its unique feel. Some paintings may include landscapes and architectural elements. Rose-painting also utilizes other decorative painting techniques such as glazing, spattering, marbleizing, manipulating the paint with the fingers or other objects. Regional styles of rose-painting developed, and some varied only slightly from others, while others may be noticeably distinct. (Full article...)

Cobweb painting, sometimes known as gossamer painting, is the delicate process of painting on canvases made from caterpillar and spider webs that have been collected, layered, cleaned, and framed. Fewer than 100 cobweb paintings are known to exist, many of which are housed in private collections. (Full article...)

The lining of paintings is a process of conservation science and art restoration used to strengthen, flatten or consolidate oil or tempera paintings on canvas by attaching a new support to the back of the existing one. The process is sometimes referred to as relining. Most often a new support will be added directly to the back of an existing canvas. In cases of extreme decay, however, the original canvas may be completely removed and replaced. The height of the practice's use peaked in the late 19th century and in the following years its usefulness has been debated. There are many different factors that influence whether lining a painting will be successful. By paying close attention to an artwork's condition and response to treatment, conservation professionals better understand the lining process and when to apply it. (Full article...)

Trompe-l'œil (French for 'deceive the eye'; /trɒmpˈlɔɪ/ tromp-LOY; French: [tʁɔ̃p lœj] ^ⓘ) is an artistic term for the highly realistic optical illusion of three-dimensional space and objects on a two-dimensional surface. Trompe-l'œil, which is most often associated with painting, tricks the viewer into perceiving painted objects or spaces as real. Forced perspective is a related illusion in architecture, and Op art a modern style mostly dealing with geometric patterns. (Full article...)

Gongbi (simplified Chinese: 工笔; traditional Chinese: 工筆; pinyin: gōng bǐ; Wade–Giles: kung-pi) is a careful realist technique in Chinese painting, the opposite of the interpretive and freely expressive xieyi (寫意 'sketching thoughts') style.

The name is from the Chinese gong jin meaning 'tidy' (meticulous brush craftsmanship). The gongbi technique uses highly detailed brushstrokes that delimits details very precisely and without independent or expressive variation. It is often highly colored and usually depicts figural or narrative subjects. (Full article...)

Drip painting is a form of art, often abstract art, in which paint is dripped or poured on to the canvas. This style of action painting was experimented with in the first half of the twentieth century by such artists as Francis Picabia, André Masson and Max Ernst, who employed drip painting in his works The Bewildered Planet, and Young Man Intrigued by the Flight of a Non-Euclidean Fly (1942). Ernst used the novel means of painting Lissajous figures by swinging a punctured bucket of paint over a horizontal canvas.
Drip painting found particular expression in the work of the mid-twentieth-century artists Janet Sobel—who pioneered the technique—and Jackson Pollock. Pollock found drip painting to his liking, later using the technique almost exclusively. He used unconventional tools like sticks, hardened brushes and even basting syringes to create large and energetic abstract works. Pollock used house or industrial paint to create his paintings—Pollock's wife Lee Krasner described his palette as "typically a can or two of … enamel, thinned to the point he wanted it, standing on the floor besides the rolled-out canvas" and that Pollock used Duco or Davoe and Reynolds brands of house paint. House paint was less viscous than traditional tubes of oil paint, and Pollock thus created his large compositions horizontally to prevent his paint from running. His gestural lines create a unified overall pattern that allows the eye to travel from one of the canvases to the other and back again. (Full article...)

Powder painting, also called Frit painting, is the art of using ground glass in powdered form to create kilnformed glass art. The process differs from enameling in many respects. Firstly, the powder is actually ground glass typically from a single manufacturer who supplies an extensive color palette. Large jars can be purchased which are fairly inexpensive compared to enamels, making large scale paintings possible.

This technique is one variation of many ways to create images on glass using glass bits (frits), and in this case powder. (Full article...)

Tempera (Italian: [ˈtɛmpera]), also known as egg tempera, is a permanent, fast-drying painting medium consisting of pigments mixed with a water-soluble binder medium, usually glutinous material such as egg yolk. Tempera also refers to the paintings done in this medium. Tempera paintings are very long-lasting, and examples from the first century AD still exist. Egg tempera was a primary method of painting until after 1500 when it was superseded by oil painting. A paint consisting of pigment and binder commonly used in the United States as poster paint is also often referred to as "tempera paint", although the binders in this paint are different from traditional tempera paint. (Full article...)

Bark painting is an Australian Aboriginal art form, involving painting on the interior of a strip of tree bark. While examples of painted bark shelters were found in the south-eastern states (then colonies) of Tasmania, Victoria, and New South Wales in the 19th century, as well as later on bark shelters in northern Australia, it is now typically only found as a continuing form of artistic expression in Arnhem Land and other regions in the Top End of Australia, including parts of the Kimberley region of Western Australia.

Bark paintings were traditionally produced (especially among the Yolngu peoples) for instructional and ceremonial purposes and were transient objects. Today, they are keenly sought after by collectors and public arts institutions. (Full article...)

Cobweb painting, sometimes known as gossamer painting, is the delicate process of painting on canvases made from caterpillar and spider webs that have been collected, layered, cleaned, and framed. Fewer than 100 cobweb paintings are known to exist, many of which are housed in private collections. (Full article...)