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Overpaint
Overpainting is the final layers of paint, over some type of underpainting, in a system of working in layers. It can also refer to later paint added by restorers, or an artist or dealer wishing to "improve" or update an old image—a very common practice in the past. The underpainting gives a context in which the paint-strokes of the overpainting become more resonant and powerful. When properly done, overpainting does not need to completely obscure the underpainting. It is precisely the interaction of the two that gives the most interesting effects. Overpainting was used extensively in many schools of art. Some of the most spectacular results can be seen in the work of Jan van Eyck. It can be difficult to distinguish overpainting from underpainting in finished historical artworks in the absence of scientific tests. X-rays An X-ray (also known in many languages as Röntgen radiation) is a form of high-energy electromagnetic radiation with a wavelength shorter than those o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portrait Of A Musician
The ''Portrait of a Musician'' is an Unfinished creative work, unfinished painting by the Italian Renaissance artist Leonardo da Vinci, dated to . Produced while Leonardo was in Milan, the work is painted in Oil painting, oils, and perhaps tempera, on a small panel of Juglans#Wood, walnut wood. It is his only known male portrait painting, and the identity of its sitter has been closely debated among scholars. Perhaps influenced by Antonello da Messina's introduction of the Early Netherlandish painting, Early Netherlandish style of portrait painting to Italy, the work marks a dramatic shift from the profile portraiture that predominated in 15th-century Milan. It shares many similarities with other paintings Leonardo executed there, such as the Louvre ''Virgin of the Rocks'' and the ''Lady with an Ermine'', but the ''Portrait of a Musician'' is his only panel painting remaining in the city, where it has been in the Pinacoteca Ambrosiana since at least 1672. One of Leonardo's best ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Underpainting
In art, an underpainting is an initial layer of paint applied to a Ground (art), 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.''Underpaint.'' In: 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. Underpainting has several advantages over working from a plain canvas. The neutral colours of the underpaint will not distract if they are not completely covered. It also aids the painter in getting a correct tone. Comparing colours to a white background is very different from the colou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Working In Layers
Working in layers is a system for creating artistic paintings that involve the use of more than one layer of paint. Oil painting Working in layers is used extensively in oil painting for paintings that require more than one session. For a painting that develops over several days, allowing for the oil paint to dry for a given layer, it is helpful to work with explicit painting layers. The first layer may be a ground, usually applied all over the surface. Then an underdrawing in outline may follow. Then comes underpainting, overpainting, and finally semi-transparent glazes and varnish. All of these layers will affect the appearance of the final painting. To understand the role of underpainting, one can use metaphor and think of the underpainting as a base-rhythm in music, and the overpainting as a solo played over this. Areas not underpainted, outlining the space for a figure for example, are said to be ''reserved''. History Working in layers has been utilized by many sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leonardo Da Vinci
Leonardo di ser Piero da Vinci (15 April 1452 - 2 May 1519) was an Italian polymath of the High Renaissance who was active as a painter, draughtsman, engineer, scientist, theorist, sculptor, and architect. While his fame initially rested on his achievements as a painter, he has also become known for #Journals and notes, his notebooks, in which he made drawings and notes on a variety of subjects, including anatomy, astronomy, botany, cartography, painting, and palaeontology. Leonardo is widely regarded to have been a genius who epitomised the Renaissance humanism, Renaissance humanist ideal, and his List of works by Leonardo da Vinci, collective works comprise a contribution to later generations of artists matched only by that of his younger contemporary Michelangelo. Born out of wedlock to a successful notary and a lower-class woman in, or near, Vinci, Tuscany, Vinci, he was educated in Florence by the Italian painter and sculptor Andrea del Verrocchio. He began his career ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jan Van Eyck
Jan van Eyck ( ; ; – 9 July 1441) was a Flemish people, Flemish painter active in Bruges who was one of the early innovators of what became known as Early Netherlandish painting, and one of the most significant representatives of Early Northern Renaissance art. According to Vasari and other art historians including Ernst Gombrich, he invented oil painting, Gombrich, The Story of Art, page 240 though most now regard that claim as an oversimplification. The surviving records indicate that he was born around 1380 or 1390, in Maaseik (then Maaseyck, hence his name), Limburg (Belgium), Limburg, which is located in present-day Belgium. He took employment in The Hague around 1422, when he was already a master painter with workshop assistants, and was employed as painter and ''valet de chambre'' to John III, Duke of Bavaria, John III the Pitiless, ruler of the counties of County of Holland, Holland and County of Hainaut, Hainaut. After John's death in 1425, he was later appointed a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sheet Music
Sheet music is a handwritten or printed form of musical notation that uses musical symbols to indicate the pitches, rhythms, or chords of a song or instrumental musical piece. Like its analogs – printed Book, books or Pamphlet, pamphlets in English, Arabic, or other languages – the medium of sheet music typically is paper (or, in earlier centuries, papyrus or parchment). However, access to musical notation since the 1980s has included the presentation of musical notation on computer screens and the development of scorewriter Computer program, computer programs that can notate a song or piece electronically, and, in some cases, "play back" the notated music using a synthesizer or virtual instrumentation, virtual instruments. The use of the term "sheet" is intended to differentiate written or printed forms of music from sound recordings (on vinyl record, compact cassette, cassette, Compact disc, CD), radio or Television broadcasting, TV broadcasts or recorded live perfor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Art Restoration
conservation and restoration of cultural property focuses on protection and care of cultural property (tangible cultural heritage), including artworks, architecture, archaeology, and museum collections. Conservation activities include preventive conservation, examination, documentation, research, treatment, and education. This field is closely allied with conservation science, curators and registrars. Definition Conservation of cultural property involves protection and restoration using "any methods that prove effective in keeping that property in as close to its original condition as possible for as long as possible." Conservation of cultural heritage is often associated with art collections and museums and involves collection care and management through tracking, examination, documentation, exhibition, storage, preventive conservation, and restoration. The scope has widened from art conservation, involving protection and care of artwork and architecture, to conservat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X-rays
An X-ray (also known in many languages as Röntgen radiation) is a form of high-energy electromagnetic radiation with a wavelength shorter than those of ultraviolet rays and longer than those of gamma rays. Roughly, X-rays have a wavelength ranging from 10 Nanometre, nanometers to 10 Picometre, picometers, corresponding to frequency, frequencies in the range of 30 Hertz, petahertz to 30 Hertz, exahertz ( to ) and photon energies in the range of 100 electronvolt, eV to 100 keV, respectively. X-rays were discovered in 1895 in science, 1895 by the German scientist Wilhelm Röntgen, Wilhelm Conrad Röntgen, who named it ''X-radiation'' to signify an unknown type of radiation.Novelline, Robert (1997). ''Squire's Fundamentals of Radiology''. Harvard University Press. 5th edition. . X-rays can penetrate many solid substances such as construction materials and living tissue, so X-ray radiography is widely used in medical diagnostics (e.g., checking for Bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conservation And Restoration Of Paintings
The conservation and restoration of paintings is carried out by professional Paintings conservator, painting conservators. Paintings cover a wide range of various mediums, materials, and their supports (i.e. the painted surface made from fabric, paper, wood panel, fabricated board, or other). Painting types include fine art to decorative and functional objects spanning from acrylics, frescoes, and oil paint on various surfaces, egg tempera on panels and canvas, lacquer painting, water color and more. Knowing the materials of any given painting and its support allows for the proper restoration and conservation practices. All components of a painting will react to its environment differently, and impact the artwork as a whole. These material components along with collections care (also known as preventive conservation) will determine the longevity of a painting. The first steps to conservation and restoration is preventive conservation followed by active restoration with the artis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
