Archive for ‘Media’

Pixel-objects

2 Commentsby   |  04.27.12  |  Media

Last class, Shawn sparked an interesting conversation, something I’ve been interested in for a while — the use of objects to represent pixels, then, render an image. In his case, coins, pennies precisely. Below are some cool examples of how much one can “destroy” an image, eliminating the details, and yet roughly represented, it is clear what that depicts.

Music video done with dice.

Good Day.

0 Commentsby   |  04.13.12  |  Media

Photopolymer demo:

Photo-polymer

0 Commentsby   |  04.13.12  |  Media

Solarplate etching is a new alternative to traditional metal plate etching, which does not require the use of grounds and acids. Solarplate is a light sensitized steel backed polymer material used by artists as an alternative to hazardous printing techniques. It’s a simple, safer, and faster approach than traditional etching and relief printing.

 

Technique at a glance:

Intaglio Printing

0 Commentsby   |  02.27.12  |  Media

Intaglio (pronounced in-TAL-ee-oh) is a family of printmaking techniques in which the image is incised into a surface, known as the matrix or plate. Normally, copper or zinc plates are used as a surface, and the incisions are created by etching, engraving, drypoint, aquatint or mezzotint. Collagraphs may also be printed as intaglio plates. To print an intaglio plate, ink is applied to the surface and then rubbed with tarlatan cloth to remove most of the excess. The final smooth wipe is often done with newspaper or old public phone book pages, leaving ink only in the incisions. A damp piece of paper is placed on top and the plate and paper are run through a printing press that, through pressure, transfers the ink from the recesses of the plate to the paper.

Intaglio techniques are often combined on a plate. For example Rembrandt’s prints are referred to as “etchings” for convenience, but very often they have engraving and drypoint work as well, and sometimes no actual etching at all.

The Inferno, Canto 12, engraving by Gustave Doré.

Drypoint

0 Commentsby   |  02.27.12  |  Media

Drypoint is the most direct of all intaglio techniques. A sharp drypoint needle and a metal plate (or plexiglass) is all you need. Copper is ideal, but you can achieve almost same desired effect with plexiglass sheets, which are more cost efficient. The image is produced by scratching the surface with a sharp needle creating grooves on the surface. Those grooves will hold the printing ink.