Explore the materials artists use to create artworks, from pencils and paint to clay and stone. Learn how different materials affect texture, colour, and the finished look.
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Watercolours use water soluble binders to hold the pigment together. When water is introduced the binder dissolves and the pigment mixes with the water to create the liquid paint. Although it can be used to paint great pictures of lakes and rivers, that is not how it got its name!
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Paintings on wooden backgrounds, or 'Panel Paintings' as they were known, were popular from the time of the ancient Greeks up until the 17th century. They did not die out completely though. The Spanish painter Goya was still painting onto panels in the 19th century
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Turpentine would destroy the painting and gloss paint would obscure it! Clear varnish helps to protect the painting from the damaging effects of the environment.
I'm not sure what effect egg white would have on a painting, so I wouldn't recommend using it! |
Acrylic paint can be diluted with water to the required thickness before application, and it dries quickly, is durable and has vivid colours. These attributes made it attractive to some modern artists such as David Hockney and Andy Warhol
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This technique is most often seen in watercolour where it is used to provide a background for ink drawings. It is possible with oil based paints, although the brush and support would have to be soaked in turpentine or white spirit rather than water to get the same effect
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The Italian word fresco means 'fresh' in English, and frescos were so called because they were painted onto fresh plaster. When the plaster dried the painting became an integral part of the wall.
Seccos (meaning 'dry') were another type of mural in which paint was applied to dry walls. Gecko and Tesco are not murals at all, but a species of lizard and a chain of shops! |
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Egg tempera is a type of paint which uses egg yolk to bind the pigment together. It is not very flexible and needs to be painted onto a hard support such as wood.
The development of the more durable oil paint, together with canvas supports, rendered egg tempura obsolete. It has, however, enjoyed a couple of revival periods. The British artist William Blake was known to use it, and there was a surge in popularity during the 20th century. Some artists are still using egg tempura today, though they are in the minority |
The word canvas can trace its origins to the Latin cannapaceus meaning 'made of hemp'.
Ironically, oil paint will cause the fibres on a sheet of canvas to decay so, prior to painting, the material is coated with gesso (a mixture of chalk and gypsum bound together) to protect the canvas |
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Water is by far the most common solvent artists use. Most kinds of paint, such as watercolour, tempera and acrylic, are water soluble. Only the oil based paints require a stronger solvent than water
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Different types of oil give different qualities to the paints, for example, longer or shorter drying times, or less susceptibility to discolouration.
Recently emulsifiers have been added to oil paints, decreasing their drying time and ending the reliance on paint thinners such as turpentine |