First, how to distinguish oil painting from hand-painted and printed oil painting?
(1) color filled oil painting
First printed on canvas, and then processed with oil paint, this oil painting will change color slightly after one and a half years, and this situation will become more and more serious as time goes by. This is due to the chemical changes in printing colors and oil painting pigments. There are many such simulation paintings on the market. It is difficult to judge the appearance, because there is not much difference between the appearance and hand-painting, but from the back of the oil painting, the picture is neat at the black-and-white junction between objects, which can be wiped with a wet towel, and the color sense is clear. Another way to distinguish is because there may be traces of printing around the printed canvas. However, there are also some non-printing backgrounds that are printed in the middle. If you use strong light, you may see traces of printing.
(2) Ink painting and oil painting
Drawn directly by a printer, the surface is smooth, there is no sense of brushwork, no three-dimensional sense, and it is easy to fade!
(3) Pure hand-painted oil painting
Hand-painted oil paintings and canvases usually choose professional linen and high-grade linen, which has a good sense of brushwork. Under the strong light, you won't see colorful oil paintings. You can also use the method just now to erase the color on the back of the picture, so there is no sense of color. This is because oil painting pigments are insoluble in water.
Second, what are the characteristics of hand-painted oil painting?
First: the picture effect is good, the expression is natural, the lines are smooth, the change of light and shade is very comfortable and natural, and it looks unpretentious and deliberate. Everything looks so natural, and art appreciation is of great value.
Second, hand-painted oil paintings can be preserved for a long time, usually hundreds or even thousands of years. Many famous oil paintings in the world have a history of hundreds or thousands of years and have high collection value.
Third, the decorative effect is strong. Ordinary families and villas will choose pure hand-painted oil paintings, because hand-painted oil paintings have a strong artistic atmosphere. A tasteful oil painting can reflect the owner's elegant artistic temperament, give people an extraordinary feeling and beautify the living space.
Fourth, painting takes a long time. Hand-painted oil paintings are painted by painters one by one. There are many painters' subjective thoughts and understanding of beauty and art, and painting takes a long time, which is more expensive than ink-jet oil painting.
5. Hand-painted oil paintings have a strong three-dimensional sense, layering and artistry, and the changes in color and light are very delicate. The painting object is not a simple image representation, but a life representation of flesh and blood.
Sixth, art appreciation is of high value and has certain collection value.
For hand-painted oil paintings, genuine products are often characterized by easy preservation and high price, and the skill requirements for painters are also very high. The distinguishing method of oil painting and the introduction of the characteristics of hand-painted oil painting are all mentioned in Xiaobian. I believe that after reading it, you should be able to know more about oil painting. Even friends who don't know oil painting can enrich their knowledge. A good oil painting, as an expression of the painter's emotion, has high collection value and investment value.