"Glossary Term: Oil Paint Oil paints were invented in the 15th century by a Flemish painter, Jan van Eyck. Before oil paint, most painters used
tempera paint, which dried very quickly and didn't allow the artist to make changes or corrections. The invention of oil paints allowed artists to paint much more realistically and experiment with different brushstrokes and styles.
Oil paint is a mix of ground pigments and linseed, poppy or walnut oil. Since oil dries slowly, artists could take more time to work on details and capture the textures of skin and fabrics. Oil paints could also be built up in thin layers which better reflect light.
...able to achieve products that resemblesd photos... so close to reality
In the 19th century, a new range of artificial colors in airtight tubes made oils even easier to use. Oil paints remained the most popular kind of paint for 500 years until the invention of
acrylic paints in the 1950s. "
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vs.
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"Glossary Term: Acrylic Paint In the 1930's, Mexican outdoor mural painters needed to find a new durable paint to stand up to wind, rain, and high humidity. They began to experiment with chemical or synthetic resins as paint binding agents (binding agents, such as egg or oil, are mixed with dry
pigments to make paints). By the mid-1950's, researchers in Mexico and the United States had developed a way to mix resins with water, which created a paint that was almost identical to
oils, yet was more durable and dried quickly. Acrylic paint also made it possible for artists to work on any unprimed surface such as cement or concrete. Acrylic paint will not crack over time and can be mixed and cleaned up with water.
diego rivera famous mexican muralist... fridas husband..."
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about the paints.. makeup
"This earliest and still most commonly used vehicle is
linseed oil, pressed from the
seed of the
flax plant. Modern processes use heat or steam in order to produce refined varieties of oil, which contain fewer impurities, but cold-pressed oils are still the favorite of many artists.
[3] Other vegetable oils such as
Hemp,
poppy seed,
walnut,
sunflower,
safflower, and
soybean oils may be used as alternatives to linseed oil for a variety of reasons. For example, safflower and poppy oils are paler than linseed oil and allow for more vibrant whites.
Once the oil is extracted
additives are sometimes used to improve its chemical properties. In this way the paint can be made to dry more quickly if that is desired, or to have varying levels of
gloss. Modern oils paints can, therefore, have complex chemical structures; for example, affecting resistance to
UV or giving a
suede like appearance."
...
"Pigment
The color of oil paint derives from the small particles mixed with the carrier. Common pigment types include mineral salts such as white oxides:
lead, now most often replaced by less toxic
zinc and
titanium, and the red to yellow
cadmium pigments. Another class consists of
earth types, e.g.
sienna or
umber.
Synthetic pigments are also now available. Natural pigments have the advantage of being well understood through centuries of use but synthetics have greatly increased the spectrum available, and many are tested well for their lightfastness."
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***why i use oils and likely why others do too... they layer beautifully i personaly love building up my paintings, assentially combining hundreds of pieces to make one final. Oil paint allows you to shift you object, add light and darknes and with all of this create depth and a great sense of deveopment in your painting.
why not go back to the orginal way... maybe they did it right the first time. putting this amazing diverse or versitile medium.
acrilic paints are very opaque... once you lay down a layer the on underneath often disapearns never to be seen again under this plastic cover. With oils you can choose weather to put them down thick and opaque or add additional mediums to thin them out or even give them more mass.
water colors are surprisingly similar to oils however a layer of you painting can come back to life if it comes in cantact with water again, so building up the painting is more difficult.