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Picture Framing
A picture frame is a protective and decorative edging for a picture, such as a painting or photograph. It makes displaying the work safer and easier and both sets the picture apart from its surroundings and aesthetically integrates it with them. Construction A picture frame is a container that borders the perimeter of a picture, and is used for the protection, display, and visual appreciation of objects and imagery such as photographs, canvas paintings, drawings and prints, posters, mirrors, shadow box memorabilia, and textiles. Traditionally picture frames have been made of wood, and it remains very popular because wood frames can provide strength, be shaped in a broad range of profiles, and allow a variety of surface treatments. Other materials include metals, e.g. silver, bronze, aluminum, and stiff plastics such as polystyrene. A frame surface may be of any color or texture. Both genuine gilding and imitation gold remain popular, although many other surfaces are to be found ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean-baptiste Corot, Corso Di Un Fiume, 1845-55 Ca
Jean-Baptiste is a male French name, originating with Saint John the Baptist, and sometimes shortened to Baptiste. The name may refer to any of the following: Persons * Charles XIV John of Sweden, born Jean-Baptiste Jules Bernadotte, was King of Sweden and King of Norway * Charles-Jean-Baptiste Bouc, businessman and political figure in Lower Canada * Felix-Jean-Baptiste-Joseph Nève, orientalist and philologist * Gui-Jean-Baptiste Target, French lawyer and politician * Hippolyte Jean-Baptiste Garneray, French painter * Jean-Baptiste (songwriter), American music record producer, singer-songwriter * Jean-Baptiste Alphonse Karr, French critic, journalist, and novelist * Jean-Baptiste Bagaza, chairman of Supreme Revolutionary Council in Burundi until 1976 and president of Burundi (1976-1987) * Jean-Baptiste Baudry, son of Guillaume Baudry, Canadian gunsmith bevear goldsmith * Jean-Baptiste Benoît Eyriès, French geographer, author and translator * Jean-Baptiste Bessières, duk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plexiglas
Poly(methyl methacrylate) (PMMA) belongs to a group of materials called engineering plastics. It is a transparent thermoplastic. PMMA is also known as acrylic, acrylic glass, as well as by the trade names and brands Crylux, Plexiglas, Acrylite, Astariglas, Lucite, Perclax, and Perspex, among several others ( see below). This plastic is often used in sheet form as a lightweight or shatter-resistant alternative to glass. It can also be used as a casting resin, in inks and coatings, and for many other purposes. Although not a type of familiar silica-based glass, the substance, like many thermoplastics, is often technically classified as a type of glass, in that it is a non-crystalline vitreous substance—hence its occasional historic designation as ''acrylic glass''. Chemically, it is the synthetic polymer of methyl methacrylate. It was developed in 1928 in several different laboratories by many chemists, such as William Chalmers, Otto Röhm, and Walter Bauer, and first brought t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annunciation Lucca C1500
The Annunciation (from Latin '), also referred to as the Annunciation to the Blessed Virgin Mary, the Annunciation of Our Lady, or the Annunciation of the Lord, is the Christian celebration of the biblical tale of the announcement by the angel Gabriel to Mary that she would conceive and bear a son through a virgin birth and become the mother of Jesus Christ, the Christian Messiah and Son of God, marking the Incarnation. Gabriel told Mary to name her son Jesus, meaning "YHWH is salvation". According to , the Annunciation occurred "in the sixth month" of Elizabeth's pregnancy with John the Baptist. Many Christians observe this event with the Feast of the Annunciation on 25 March, an approximation of the northern vernal equinox nine full months before Christmas, the ceremonial birthday of Jesus. The Annunciation is a key topic in Christian art in general, as well as in Marian art in the Catholic Church, having been especially prominent during the Middle Ages and Renaissance. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compiègne (60), Musée Du Second Empire, Tableau - L'impératrice Eugénie, Par Winterhalter, 1864, Inv
Compiègne (; pcd, Compiène) is a commune in the Oise department in northern France. It is located on the river Oise. Its inhabitants are called ''Compiégnois''. Administration Compiègne is the seat of two cantons: * Compiègne-1 (with 19 communes and part of Compiègne) * Compiègne-2 (with 16 communes and part of Compiègne) History by year : 665 - Saint Wilfrid was consecrated Bishop of York. Wilfrid refused to be consecrated in Northumbria at the hands of Anglo-Saxon bishops. Deusdedit, Archbishop of Canterbury, had died, and as there were no other bishops in Britain whom Wilfrid considered to have been validly consecrated, he travelled to Compiègne, to be consecrated by Agilbert, the Bishop of Paris. : 833 - Louis the Pious (also known as King Louis I, the Debonair) was deposed in Compiègne. : February 888 - Odo, Count of Paris and king of the Franks was crowned in Compiègne. : 23 May 1430 - During the Hundred Years' War, Joan of Arc was captured by the Bur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foamcore
Foamcore, foam board, or paper-faced foam board is a lightweight and easily cut material used for mounting of photographic prints, as backing for picture framing, for making scale models, and in painting. It consists of a board of polystyrene foam clad with an outer facing of paper on either side, typically white clay-coated paper or brown kraft paper. History The original white foamcore board was made in thicknesses for the graphic arts industry by Monsanto Company under the trade name "Fome-Cor®" starting in 1957. Construction, variants and composition The surface of the regular board, like many other types of paper, is slightly acidic. However, for modern archival picture framing and art mounting purposes it can be produced in a neutral, acid-free version with a buffered surface paper, in a wide range of sizes and thicknesses. Foam-cored materials are also now available with a cladding of solid (non-foamed) polystyrene and other rigid plastic sheeting, some with a te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Passe-Partout - 2013-04-21 At 15-52-17
''Passe-Partout'' (; ) was a Quebec French-language children's television program produced by Radio-Québec (later Télé-Québec) that was originally in production from 1977 to 1993, and was revived in 2019 with a new cast. It aired on Radio-Québec as well as on Radio-Canada for thirty minutes, incorporating both live actors and puppets although neither group interacted with the other. History When ''Sesame Street'' was released in 1969, the possibility of translating it into Quebec French for broadcast in Quebec was considered. However, the conclusion was that Quebec children would not be able to identify with an American television show, and thus the Quebec Minister of Education began investigating the possibility of a children's show shot in the province."French pre-schoolers love it: Passe-Partout tries to talk to 4-year-olds in their own language". ''The Globe and Mail'', January 2, 1984. After two years (in 1973), the project was handed over to a producer, Laurent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pastel
A pastel () is an art medium in a variety of forms including a stick, a square a pebble or a pan of color; though other forms are possible; they consist of powdered pigment and a binder. The pigments used in pastels are similar to those used to produce some other colored visual arts media, such as oil paints; the binder is of a neutral hue and low saturation. The color effect of pastels is closer to the natural dry pigments than that of any other process. Pastels have been used by artists since the Renaissance, and gained considerable popularity in the 18th century, when a number of notable artists made pastel their primary medium. An artwork made using pastels is called a pastel (or a pastel drawing or pastel painting). ''Pastel'' used as a verb means to produce an artwork with pastels; as an adjective it means pale in color. Pastel media Pastel sticks or crayons consist of powdered pigment combined with a binder. The exact composition and characteristics of an individual ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charcoal
Charcoal is a lightweight black carbon residue produced by strongly heating wood (or other animal and plant materials) in minimal oxygen to remove all water and volatile constituents. In the traditional version of this pyrolysis process, called charcoal burning, often by forming a charcoal kiln, the heat is supplied by burning part of the starting material itself, with a limited supply of oxygen. The material can also be heated in a closed retort. Modern "charcoal" briquettes used for outdoor cooking may contain many other additives, e.g. coal. This process happens naturally when combustion is incomplete, and is sometimes used in radiocarbon dating. It also happens inadvertently while burning wood, as in a fireplace or wood stove. The visible flame in these is due to combustion of the volatile gases exuded as the wood turns into charcoal. The soot and smoke commonly given off by wood fires result from incomplete combustion of those volatiles. Charcoal burns at a higher temper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shadow Box
A shadow is a dark area where light from a light source is blocked by an opaque object. It occupies all of the three-dimensional volume behind an object with light in front of it. The cross section of a shadow is a two-dimensional silhouette, or a reverse projection of the object blocking the light. Point and non-point light sources A point source of light casts only a simple shadow, called an "umbra". For a non-point or "extended" source of light, the shadow is divided into the umbra, penumbra, and antumbra. The wider the light source, the more blurred the shadow becomes. If two penumbras overlap, the shadows appear to attract and merge. This is known as the shadow blister effect. The outlines of the shadow zones can be found by tracing the rays of light emitted by the outermost regions of the extended light source. The umbra region does not receive any direct light from any part of the light source and is the darkest. A viewer located in the umbra region cannot directly se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photocatalytic
In chemistry, photocatalysis is the acceleration of a photoreaction in the presence of a catalyst. In catalyzed photolysis, light is absorbed by an adsorbed substrate. In photogenerated catalysis, the photocatalytic activity depends on the ability of the catalyst to create electron–hole pairs, which generate free radicals (e.g. hydroxyl radicals: •OH) able to undergo secondary reactions. Its practical application was made possible by the discovery of water electrolysis by means of titanium dioxide (). History Early mentions (1911–1938) The earliest mention came in 1911, when German chemist Dr. Alexander Eibner integrated the concept in his research of the illumination of zinc oxide (ZnO) on the bleaching of the dark blue pigment, Prussian blue. Around this time, Bruner and Kozak published an article discussing the deterioration of oxalic acid in the presence of uranyl salts under illumination, while in 1913, Landau published an article explaining the phenomenon of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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