Woodcut (from the Greek xylographêin composed of ' xilo' and ' grafia '; literally 'writing on wood') is a printing process in which the matrix is made up of a wooden tablet on which the desired image is carved. Known in China since the sixth century. BC, this engraving technique represents the oldest printing process. The artist traces the image on a wooden tablet, then with a sharp tool, the gouge, removes the parts that will be white on the sheet, leaving those that will receive the ink in relief. Very thin and delicate reliefs emerge from the dug grooves: the matrix thus prepared is ready to receive the ink, the paper is laid down and a slight pressure is exerted with a roller or a pad. The operation obviously repeats itself for each copy.
Nishiki-e or Japanese color woodcut
The great masters of Ukiyo-e developed a technique in the mid-1700s that allowed them to obtain color images using multiple matrices. Maintaining a perfect register, several plates were carved, one for each desired color, then inked and printed in succession on the same sheet.
Linocut or linogravure
Appeared around 1900, it is a technique very similar to woodcut, the matrix is linoleum instead of wood. The gouges are the basic tool of this technique which has as an advantage the speed of execution and the flexibility of use.
It is one of the most used techniques in the art of engraving. The plate can be made of copper, zinc, brass or iron, in this technique the groove is not obtained directly as in burin engraving, but is produced by an acid. After covering the metal plate with a wax, the artist draws his drawing with a pointed instrument, removing the wax in some places. Once this work has been completed, the plate is immersed in acid in order for it to attack the metal, this procedure is called etching. If the artist wants some marks to be more marked, he re-immerses the plate in the acid after covering the grooves he no longer wishes to affect with wax. The wax is then removed with a solvent, the artist then makes the ink penetrate the engraved parts and removes the excess with a piece of cloth. A sheet of cotton paper is placed over the matrix thus prepared, and both are passed under the pressure of a press. This operation allows you to transfer the ink from the plate onto the sheet of paper, the part engraved on the sheet will be slightly raised.
Process similar to etching, with which it is often associated and with which tonal effects similar to watercolor are obtained. The engraver coats the plate with a fine powder of quartz and asphalt, which bonds to the bottom when the plate is heated. Immersing the plate in acid will penetrate the grains, slightly corroding the metal. The intensity of the tones depends on the quantity and timing of the etchings.
The tool used to engrave the copper plate is the burin, which is a thin quadrangular steel tool that ends in a cutting point with an oblique section, its handle is made in such a way as to allow the artist to exert strong pressure on the metal. The burin, by engraving the copper, raises thin sheets of metal, called barbs. These are carefully removed with a scraper to obtain a sharp and clean mark characteristic of this technique.
This technique is usually combined with etching. The engraver traces the design on the copper with a very pointed steel tool, the groove thus created gives rise to small metal curls, called beards. These remain on the sides of the incision and are not removed with the scraper as in the burin technique. Once the plate is inked, the ink held by the very thin metal beards will give the print those velvety tones that are the merit of this technique. The beards are very delicate and the press presses them quickly so that, generally, after about twenty impressions, the prints lose their characteristic "soft" effect.
Carborundum etching is a technique - developed by Henri Goetz - which consists in gluing a powder of very hard grains of silicon carbide onto the matrix by drawing shapes and combining the caliber of the grains and the density of their distribution before glue them. This technique, which can be used with other engraving techniques, enhances the color and gives a great plastic richness of materials and shapes.
Invented in 1796 by the German Aloys Senefelder, this printing technique exploits the incompatibility between water and fat on a flat surface of a limestone (from the Greek lithos , stone). This support allows you to make a drawing with great fluency. The artist draws directly on the plate with a pencil whose lead is composed of a very greasy amalgam. Then the matrix is moistened with water and subsequently inked using a roller: the ink, which is greasy, is repelled by the wet areas and adheres only to those drawn. A sheet of paper is superimposed on the matrix, which when pressed with a roller will absorb the ink. With each subsequent copy the plate must be wetted and inked again. For color lithographs, several plates are used that are drawn separately and each colored with a different color. For reasons of convenience, the stone can be replaced by a zinc or aluminum plate.
Born in China around the year 1000, it is a flat printing technique and is based on the principle of stencil techniques. The matrix consists of a canvas with a fine and resistant texture such as silk (more recently cotton and nylon have also been used) which is stretched over a frame by placing a sheet of paper on it.
The ink sprayed or brushed on the surface of the fabric passes on to the paper. To obtain the desired design, special masks can be cut out which, resting on the canvas-matrix, will prevent the ink from passing to the other side and therefore appearing on the paper; or make drawings with waterproof paints and glues that will block the passage where traced. The methods for masking are actually infinite, as are the effects that can be obtained.
The copies obtained will be monochromatic, but using as many matrices for as many colors as desired, the same sheet will be impressed several times, thus obtaining polychromatic serigraphy. In addition to paper, the supports used for screen printing may vary and may not necessarily be flat (cardboard, fabric, metal, glass, wood, etc.).
Giclée printing is an ink-jet printing technique used for the production of high-quality art prints.
The term 'giclée' is derived from the French 'gicler', meaning 'to throw' or 'to spray'. This printing method uses an ink-jet device to produce very high resolution images, using lightfast and fade-resistant pigment inks. They are often produced on premium papers to ensure durability.
Are to be considered original prints (xilography, burin, puntasecca, etching, aquatint, lithography, screen printing, etc.) the proofs drawn in black and in color from one or more plates conceived by the artist himself, whatever the technique used to make them.
In the twentieth century many of the traditional techniques have undergone variations due to the improvement of technology and the desire of artists to experiment with new forms of expression, so in the original prints we encounter techniques with a photographic or heliographic basis, up to the processing of images performed with the aid of computer. These particularities are indicated in the technical sheets of the work.
Japanese prints do not follow these rules: the artist made a drawing on very thin paper, this was then glued upside down on the plate and then engraved by the hori-cho (woodcutter), under the artist's control. A plate for each color was engraved.
Status is a voluntary change to the plate, while the variant is an accidental change to the plate or refers to quality or paper.
The quality or beauty of the impression is independent of the state, conservation, rarity, subject and author (a late proof of last state, if carefully printed, can be of high quality)
The adjectives used internationally to define quality are, in descending order: superb, splendid, magnificent, very beautiful, beautiful, discreet, mediocre, tired and poor. For modern and contemporary prints, when it is not a question of proofs or undocumented runs but of copies belonging to a run, in which the first and last copy have no differences in quality, these are indicated with the term " perfect example ". For Japanese prints, color quality is indicated with the following adjectives in descending order: bright, excellent, good, fair, pale.
The existence or not of the signature is always mentioned. However, please note that this is of no use either in the certification of authenticity or in the attribution. Therefore the assignment of a print to an author, unlike that of a drawing or a painting, being printed in several copies is considered a published work and therefore of a certain and documented author. For antique and Japanese prints it is difficult to speak of circulation as they were generally printed according to demand. In addition to the two large divisions, contemporary and late, the prints were drawn at different times depending on the demand.
By current edition we mean a large edition, sometimes even more than a thousand copies, desired by the author and the publisher, often as an off-text table of books or art magazines. They are not to be considered artistically minor works, many have had a parallel luxury edition. The rarity is due either to the few impressions made, or to the law of supply-demand.
The quality of conservation is indicated with the following phrases in descending order: in exceptional state of conservation, in perfect state of conservation (except for ...), in good state of conservation (except for ...). The margins are classified as follows: very thin up to 1 mm, thin from 1 to 2 mm, small from 2 to 4 mm, good from 4 to 15 mm, broad beyond 15 mm; Uncut is a sheet that preserves the measures in which it was manufactured or printed, editorial means a sheet that was put on the market without margins or with a precise size of paper chosen by the artist in agreement with the publisher. The measurements are all in millimeters, height by base, refer, for “intaglio” prints (etchings, burins,...), to the copper imprint, for the woodcuts to the marginal line and, failing these, to the sheet, for lithographs and serigraphs to the imprinted image and not to the sheet. Sometimes the reasoned catalogs report slightly different measurements, this may depend on the measurement criteria or the elasticity of the paper which, depending on the temperature / humidity of the environments in which it was stored or the pressure of the press, shrinks or widens.
When purchasing each work at our gallery, a guarantee will be issued, which certifies its authenticity and originality.