Stencillingproduces an image or pattern on a surface by applyingpigmentto a surface through an intermediate object, with designed holes in the intermediate object. The holes allow the pigment to reach only some parts of the surface creating the design. Thestencilis both the resulting image or pattern and the intermediate object; the context in whichstencilis used makes clear which meaning is intended. In practice, the (object) stencil is usually a thin sheet of material, such as paper, plastic, wood or metal, withlettersor a design cut from it, used to produce the letters or design on an underlying surface by applying pigment through the cut-out holes in the material.
The key advantage of a stencil is that it can be reused to repeatedly and rapidly produce the same letters or design. Althoughaerosolor painting stencils can be made for one-time use, typically they are made with the intention of being reused. To be reusable, they must remain intact after a design is produced and the stencil is removed from the work surface. With some designs, this is done by connecting stencilislands(sections of material that are inside cut-out "holes" in the stencil) to other parts of the stencil withbridges(narrow sections of material that are not cut out).
Stencil technique in visual art is also referred to aspochoir.A related technique (which has found applicability in somesurrealistcompositions) isaerography,in which spray-painting is donearounda three-dimensional object to create a negative of the object instead of a positive of a stencil design. This technique was used in cave paintings dating to 10,000 BC, where human hands were used in painting handprint outlines among paintings of animals and other objects. The artist sprayed pigment around his hand by using a hollow bone, blown by mouth to direct a stream of pigment.
Screen printingalso uses a stencil process, as doesmimeography.The masters from which mimeographed pages are printed are often called "stencils". Stencils can be made with one or many colour layers using different techniques, with most stencils designed to be applied as solid colours. During screen printing and mimeography, the images for stenciling are broken down into color layers. Multiple layers of stencils are used on the same surface to produce multi-colored images.
History
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Hand stencils,made by blowing pigment over a hand held against a wall, are found from over 35,000 years ago in Asia and Europe, and later prehistoric dates in other continents.[1][2]After that stenciling has been used as a historicpaintingtechnique on all kinds of materials. Stencils may have been used to color cloth for a very long time; the technique probably reached its peak of sophistication inKatazomeand other techniques used on silks for clothes during theEdo periodin Japan. In Europe, from about 1450 they were commonly used to colorold master printsprinted in black and white, usuallywoodcuts.[3]This was especially the case with playing-cards, which continued to be colored by stencil long after most other subjects for prints were left in black and white.[4]Stencils were used for mass publications, as the type did not have to be hand-written.
Book illustration
editStencils were popular as a method of book illustration, and for that purpose, the technique was at its height of popularity in France during the 1920s whenAndré Marty,Jean Saudéand many other studios in Paris specialized in the technique. Low wages contributed to the popularity of the highly labor-intensive process.[5]When stencils are used in this way they are often called "pochoir". In the pochoir process, a print with the outlines of the design was produced, and a series of stencils were used through which areas of color were applied by hand to the page. To produce detail, acollotypecould be produced which the colors were then stenciled over.[6]Pochoir was frequently used to create prints of intense color and is most often associated withArt NouveauandArt Decodesign.[7][8]
Aerosol stencils
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Aerosolstencils have many practical applications and the stencil concept is used frequently in industrial, commercial, artistic, residential and recreational settings, as well as by the military, government and infrastructure management. A template is used to create an outline of the image. Stencils templates can be made from any material which will hold its form, ranging from plain paper, cardboard, plastic sheets, metals, and wood.
Official use
editStencils are frequently used by official organizations, including the military, utility companies, and governments, to quickly and clearly label objects,vehicles,and locations. Stencils for an official application can be customized, or purchased as individual letters, numbers, and symbols. This allows the user to arrange words, phrases and other labels from one set of templates, unique to the item being labeled. When objects are labeled using a single template Alpha bet, it makes it easier to identify their affiliation or source.
Stencil graffiti
editStencils have also become popular forgraffiti,since stencil art usingspray-paintcan be produced quickly and easily. These qualities are important for graffiti artists where graffiti is illegal or quasi-legal, depending on the city and stenciling surface. The extensive lettering possible with stencils makes it especially attractive to political artists. For example, theanarcho-punkbandCrassused stencils ofanti-war,anarchist,feministandanti-consumeristmessages in a long-term graffiti campaign around theLondon Undergroundsystem and on advertising billboards. There has been a semi-recent trend in making multi-layered stencils with different shades of grey for each layer creating a more detailed stenciled image.[9]Also well known for their use of stencil art areBlek le Rat,Epsylon, Marie Rouffet, Nuklé-art, Kim Prisu, Miss Tic andJef aerosolfrom France, British artistBanksy,New York artist, world traveling artistTavar Zawackif.k.a. 'ABOVE',Shepard Fairey'sOBEY,andPirate & Acidfrom Hollywood, California.
Home stenciling
editA common tradition for stencils is inhome decoratingandarts & crafts.Home decor stencils are an important part of the DIY (Do It Yourself) industry. There are prefabricated stencil templates available for home decoration projects from hardware stores, arts & crafts stores and through the internet. Stencils are usually applied in the home with a paint or roller brush along wall borders and as trim. They can also be applied with a painted sponge for a textured effect.
Stencil templates can be purchased or constructed individually. Typically they are constructed of flexible plastics, including acetate, mylar, and vinyl. Stencils can be used as children's toys.
Military stenciling
editStencils have been used in the military across most nations for many years and continue to be used today. They are used to mark up equipment, vehicles, rations, signposts, helmets, etc. One use of military stencils was the application of playing card designs to USA Airborne helmets during World War Two as a method to identify regimental units.
Silk screening
editSilk screeningis a type of printing on paper ortextiles,in which an ink is embedded in the cloth. The ink is controlled through the use of a stencil, which is placed directly over the paper or textile. This process can only handle one color of ink at a time. Therefore, multi-colored designs must be silk screened several times, with each interval taking time to dry.
Micro- and nanostencil
editStencils are also used in micro- andnanotechnology,as miniature shadow masks through which material can be deposited, etched or ions implanted onto a substrate. These stencils are usually made out of thin (100-500 nm) low-stressSilicon nitride(SiN) in which apertures are defined by various lithographic techniques (e. g. electron beam, photolithography).
Stencil lithographyhas unique advantages compared to other patterning techniques: it does not require spinning[clarification needed]of a uniform layer of resist (therefore patterns can be created on 3D topographies) and it does not involve any heat or chemical treatment of the substrate (like baking, developing and removing the resist). Thus it allows a wide range of substrates (e.g. flexible, surface-treated) and materials (e. g. organics) to be used.
Other stencil forms
editScreen printing
editA stencil technique is employed inscreen printingwhich uses a tightly woven mesh screen coated in a thin layer of emulsion to reproduce the original image. As the stencil is attached to the screen, a contiguous template is not necessary.
Airbrushing
editA stencil used inairbrushingcalled afrisketis pressed directly on the artwork. It can be used to control or contain overspray, create sharp or complex shapes, but is not designed to be used more than once.
Wall stencils
editWall stencils - to decoratewallsandceilingsor create your own repeat for an overall modern wall pattern effect.
Rock art
editOne form ofpictographfound in ancient and traditionalrock paintingsis created by the hand first being placed against the panel, with dry paint then being blown onto it through a tube, in a process that is akin to air-brush or spray-painting. The resulting image is a negative print of the hand, and is sometimes described as a "stencil" in Australian archaeology.[10]
Miniature rock art of the stencilled variety at a rock shelter known as Yilbilinji, in theLimmen National Parkin theNorthern Territory,is one of only three known examples of such art. Usually stencilled art is life-size, using body parts as the stencil, but the 17 images of designs of human figures,boomerangs,animals such ascrabsandlong-necked turtles,wavy lines and geometric shapes are very rare. Found in 2017 byarchaeologists,the only other recorded examples are at Nielson's Creek inNew South Walesand atKisar Islandin Indonesia. It is thought that the designs may have been created by stencils fashioned out ofbeeswax.[11][12][13]
See also
editReferences
edit- ^Ghosh, Pallab (8 October 2014)."Cave paintings change ideas about the origin of art".BBC News.BBC News."The minimum age for (the outline of the hand) is 39,900 years old, which makes it the oldest hand stencil in the world," said Dr Aubert. "Next to it is, and this is one of the oldest figurative depictions in the world, if not the oldest one," he told BBC News. There are also paintings in the caves that are around 27,000 years old, which means that the inhabitants were painting for at least 13,000 years. "
- ^Pike, A. W. G.; Hoffmann, D. L.; García-Diaz, M.; Pettitt, P. B.; Alcolea, J.; De Balbín, R.; González-Sainz, C.; de las Heras, C.; Lasheras, J. A.; Montes, R.; Zilhão, J. (15 June 2012). "U-Series Dating of Paleolithic Art in 11 Caves in Spain".Science.336(6087): 1409–1413.Bibcode:2012Sci...336.1409P.doi:10.1126/science.1219957.PMID22700921.S2CID7807664.Abstract: "... minimum ages of 40.8 thousand years for a red disk, 37.3 thousand years for a hand stencil, and 35.6 thousand years for a claviform-like symbol".
- ^Mayor, Hyatt A.,Prints and People,Metropolitan Museum of Art/Princeton, 1971, no. 51, 65, 80,ISBN0691003262
- ^Mayor, Hyatt A.,Prints and People,Metropolitan Museum of Art/Princeton, 1971, no. 15,ISBN0691003262
- ^Jan Juffermans (2003).Kees van Dongen: The Graphic WorkLund Humphries Publishers,ISBN0-85331-876-X
- ^David Pankow (1997).Tempting the palette.ISBN1-933360-00-3
- ^The University of CincinnatiThe Art of the Pochoir Book, University of Cincinnati
- ^Smithsonian InstitutionVibrant Visions, Cooper-Hewitt National Design Museum Library
- ^Crass Discography (Christ's Reality Asylum)Archived2006-09-12 at theWayback MachineRetrieved on November 11, 2007.
- ^Whitley, David S. (2005).Introduction to Rock Art Research.Walnut Creek, California: Left Coast Press. pp. 7–9.ISBN978-1598740004.
- ^Zwartz, Henry (27 May 2020)."Indigenous rock art found in the NT one of just three such examples worldwide".ABC News (Australian Broadcasting Corporation).Retrieved28 May2020.
- ^Flinders University (26 May 2020)."Miniature rock art expands horizons".Phys.org.Retrieved28 May2020.
- ^"Archaeologists reveal rock art's big little secret".Flinders University(News).27 May 2020.Retrieved28 May2020.
External links
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- Stencil Letters
- Prints & People: A Social History of Printed Pictures,an exhibition catalog from The Metropolitan Museum of Art (fully available online as PDF)
- Stencil Maker From Photo