The Alexander Gallery

Dictionary of Art . . . G - L


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                G - L


- G -

Gesso
From the Italian for gypsum or plaster. This is used in the making of grounds for painting. The traditional gesso is made from a combination of hide glue and whiting, sometimes with pigment added. It makes a smooth, hard non-yellowing surface that is very absorbent. This ground is only for rigid supports because it is brittle. There are other gesso grounds made of half chalk and half oil. These can be used on flexible surfaces. The most common use of the term "gesso" today, is in the acrylic gessoes. They are not as absorbent as the traditional ones, but are very strong and flexible. They can be used on any clean surface. They come ready made in various sized containers.
Glair
Egg whites beaten until they are frothy, and mixed with a little water, and then let to stand until the froth disappears. This has been used for centuries as the adhesive for gilding and as the binder for paints used in manuscript illumination.
Glaze
The technique of putting one transparent color over another, already dry color. Used in almost all mediums. Most talked about in oil and acrylics.
Gouache
Opaque watercolor paint. Most commonly used for commercial illustration. Can be mixed with transparent watercolors to make less opaque. These paints are made by adding chalk to the pigments to make them opaque. The use of gouache goes back to medieval manuscript illumination and was used in 16th - 18th century minature painting. Many painters combine gouache, pastel watercolors and India ink in the same painting.
Graffiti Art
An art form most popular during the 1970's and 1980's, but still alive today. The word Graffiti is the plural word for scratch in Italian. The actual practice of graffiti goes back to the Egyptians, but it was not thought of as an art form until the 1970's when the art world saw the work of street teens in the New York subways. There were some shows and artists acknowledged, but as soon as the raw street art came into the galleries of New York, the interest faded.
Gilding
Affixing thin metal leaf to a surface to give the effect of solid or inlaid metal. It is a very old technique that goes back to the Egyptians and the Chinese. It reached its highest point at the end of the 19th century and the beginning of the 20th century with Victorian fashion and in the gilding of gold picture frames.
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- H -

Hardboard
Panels of shredded wood that is glued together with its own natural adhesive called lignin. It is excellent as a painting surface. It resists warping and swelling. It is made in two types, tempered and untempered. The tempered is impregnated with oil to aid in resisting moisture. It is harder and has a smoother surface. The surface of the tempered should be sanded to roughen it before priming. Both surfaces are good for painting.
Hard-Edge Painting
A term first used in 1958 by the critic Jules Langsner to describe the work of West Coast painters rejecting the brushy look of Abstract Expressionism. It later became used for all American work that treated the picture surface as a single flat surface. These paintings took on a geometrical look and usually had a limited palette. The style was popular through the 1950's and was practiced by such painters as Kenneth Noland, Ellsworth Kelly, and Karl Benjamin.
Hide Glue
Most commonly known as rabbitskin glue. A glue made from skins and bones of animals. Can be bought in sheets, powdered granules, or in powder. When mixed with hot water in various proportions it makes a very strong binder and good sealer. It is used in preparing grounds.
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- I -

Impasto
A painting technique where the paint is thick enough to have actual form. The strokes themselves create some of the effect. Rembrandt was one who employed this technique to great success.
Imprematura
Term used in oil painting. It is a thin, transparent glaze of color. This glaze is applied to the surface over a drawing. It goes directly on the white surface. It is sometimes called a veil.

Impressionism - Impressionistic
           
Style or movement in art concerned with conveying the effect of natural light on objects.
            Style of   music, writing or visual arts  to convey esp. fleeting feelings or experience
             impressionist
India Ink
India ink originated in China, but was named so by the fact that the pigment used in making it came from India. The pigment is lampblack, bone black, or carbon black. Traditionally, it is mixed with a hot hide glue in the proportions of 1 part pigment to 2 or 3 parts glue and dried into sticks. These are rubbed on stone and the particles mixed with water. When it is manufactured in liquid form and sold in bottles, the pigment is mixed with a little shellac which makes it water-resistant. This ink is considered quite lightfast. It is not to be confused with the inks made for many technical pens, many of which are not water-resistant and not lightfast. India ink can be used with pens or brushes.
Installation
This term is used in art to mean any work that is designed to be set up for viewing by the public. It is often designed for a specific site. They were first used in art in the 1970's and are still being done today. They are not as common today perhaps because of their unsalability. Most are only installed for a short time and then either moved or dismantaled. They can include any number or type of objects and activities imaginable. Some of the artists involved are Joseph Beuys, Daniel Buren, and Donald Lipski.
Intaglio
Any print or printing process that uses the idea of the ink being in recessed grooves in the plate. The plates are inked and then wiped. The print is made by pressing a damp print paper in the plate and the ink is drawn up out of the grooves and onto the paper. Some of the processes included in this category are etching, engraving, drypoint, and photogravure.
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- J -

Japan Dryer
An alkyd resin-based liquid dryer for oils.
Junk Sculpture
Mostly known in the 1950's. Really started by Kurt Schwitters, the German Dada artist, who made assemblages from things found in the streets after World War I. As an art form it seemed to gain speed during the period after World War II with the manufacture of so much throwaway merchandise by the United States. These products were glued and welded together to make artwork which made varying statements on our culture. Artists include Cesar, Lee Bontecou, Robert Raushenberg, and Jean Tinguely.
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Kinetic Sculpture
Any sculpture that contains moving parts. It started with the Dada artist, Marcel Duchamp, with his spinning bicycle wheel on a stool in 1913. The root of this style is connected by the interest in modern technology. This art form was most popular during the 1950's and 1960's. Today, it is still being carried on by some and is including work with lasers, computers and other high-tech methods. Two of the founders were Jean Tinguely and George Rickey.
Kitsch
This term refers to the "low-art" artifacts of everyday life. Paintings of Elvis on velvet, lamps from the statue of David, and clocks in statues of Budda. The term comes from the German verkitschen meaning "to make cheap." It has been made popular in the years since the beginning of pop art. These objects are now revered by collectors as "camp" making low art into high art.
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- L -

Lay Figure
Mannequin. Used to study and draw from when a model is not possible. There are lay figures of people and of some animals, such as horses.
Lightfast
The ability of a substance, usually paint, to withstand exposure to daylight with out fading. This is a term found on tubes of paint. Remember, the term "lightfast" on a tube of artist's paint is a guarantee of permanence under normal conditions. The same term on a can of industrial paint or when referring to inks, only means the product is lightfast for the purpose it was intended. Not for artwork.
Limited Edition
This is when the artist promises to not make more than a specified amount of prints. In the old days of printing the artist would destroy the plate or stone that the print was made from so no more could be made. This is still true today of the traditional printing methods, but most prints are made by offset photolithography, called lithographs, and since they are produced by the means of photographing an original, the buyer only has the word of the artist. An edition can be of any length. For the most part, really fine art prints are limited to 200 to 300 prints. Most of the offset prints are more in the area of 1000 copies. Some are far larger than that. There is no limit to the number of prints that could be made on a modern press. In the old days, the number of prints was very limited and the higher the number the poorer the print. However, today, with photo offset the last one is just the same as the first.
 
Liquin
A painting medium manufactured by Winsor & Newton. It is excellent when used with oils or alkyds. It speeds up the drying of oils, makes them more brushable, and gives gloss. Also adds transparency. Very good for glazing. It also resists yellowing.
Lithograph
This is a printing process based on the fact that oil and water don't mix. It originated in Solnhofen, Germany where in 1798, Alois Senefelder discovered that when a greasy crayon was used to draw on a smooth limestone surface and then the surface was covered with water and then with ink, the ink would only stick to the stone where the greasy crayon had drawn marks. Paper could then be pressed on this surface and a print made of the drawing The process was soon refined and rapidly became a favorite printing method of and for artists. It was used by such greats as Goya, Daumier, Géricault, Delacroix, Degas, Munch, Toulouse-Lautrec. In the twentieth century it has been used by such artists as Picasso and Miro.
 
Lithography is sometimes confused with the photomechanical printing method of Offset Lithography. This is a very big mistake. The process of traditional lithography is a very time consuming and delicate work. The photomechanical process is the one used for almost all printing today from magazines to newspapers to the fine art prints sold in most galleries. The only difference between the fine art printing and the newspaper is the quality of the paper and the care given to the printing process.
Luminism
The depiction of light in a painting. Any school of painting where the central theme is the depiction of lighting effects, such as pointillism and impressionism.
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