If you inherited an oil painting and would like to authenticate whether it was created by the artist whose name is scrawled along the bottom of it, a scientific authentication service can be used. A scientific authentication consists of a series of tests that are performed visually and with some aids. By knowing the origin of the piece of artwork, a decision can be made concerning whether you will insure it and keep it or sell it.

A Name And A Distinct Style

An artist who is noted for their originality and bold brushstrokes may garner more attention than a young, budding artist who hasn't sold any artwork thus far. Although two paintings could share similar qualities and demonstrate an artist's abilities, the difference in each person's exact art style could have a bearing on how valuable each painting is.

Paintings that hold a lot of value tend to be sought after by art collectors. A scientific authentication process that utilizes visual cues may involve looking for small features that an artist is noted for painting in a particular manner and using a comparison test.

An Oil Paint Freshness Determination

Oil paint does not dry fully for several years and fresh paint can be detected through a texture and smudge test. While running their fingers over the paint, an analyst can determine if the paint has hardened. An alcohol swab can also be used to determine how fresh the paint is. With this type of test, a small amount of rubbing alcohol will be applied to a swab.

If the paint is fresh or has been applied in the last few years, the alcohol will cause it to smudge. This type of test is usually performed in the corner of a painting. An analyst will be careful to preserve the condition of the artwork during the testing process and if the alcohol proves that the paint was applied recently, the amount of fading in the area that was treated won't be visible to the naked eye and you will still be able to enjoy the artwork.

Signs Of Aging And Dual Coatings

Cracks that run along the front of a canvas are often associated with older works of art. An x-ray machine can be used to determine if a series of cracks is genuine. Some 'copycat' artists may use a dual coating process, which will involve painting over an existing outline. This step is often completed as a means of following a pattern that was printed or painted on canvas. With an x-ray machine that is used for authentication purposes, an analyst will be able to determine if a painting has been tampered with. Visit a company like Art Discovery online to learn more.