aquatint (redirected from aquatinting)

aquatint (ä`kwətĭnt'), etching technique. The plate is covered with a porous ground, or resist, through which acid bites many tiny pockmarks in the metal. If an area is to be completely white, that part of the plate is coated with varnish. The plate, when inked, becomes a printing template. The tones produced resemble those of a wash drawing. The technique is said to have been invented in the 1760s by J. B. Le Prince (1734–84). It is often used in combination with other types of etching. Goya's series of mixed aquatint etchings, Los Caprichos, Desastres de la Guerra, Tauromaquia, and Proverbios, is considered a supreme example of this technique.

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aquatint

Method of etching that produces finely granulated tonal areas rather than lines, so that finished prints often resemble watercolour or wash drawings. A copper plate is exposed to acid through a layer of granulated resin or sugar, which yields a finely speckled gray tone when the plate is inked and printed. The texture and depth of tone are controlled by the strength of the acid baths and the length of time the plate is exposed to them. Aquatint became the most popular method of producing toned prints in the late 18th century; its most notable practitioner was Francisco Goya. In the 19th century Edgar Degas and Camille Pissarro experimented with it, and in the 20th century the sugar aquatint was employed by Pablo Picasso, Georges Rouault, and André Masson.

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aquatint

1. a technique of etching copper with acid to produce an effect resembling the flat tones of wash or watercolour. The tone or tint is obtained by acid (aqua) biting through the pores of a ground that only partially protects the copper

2. an etching made in this way

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aquatint [′ak·wə‚tint]

(graphic arts)

An etching process that produces several tones by varying the etching time of different areas of a copper plate; the resulting print resembles an ink or wash drawing.