Cyanotype photogram from Winchester Cathedral with pinholes.
The Cathedral : Place Studies
Pastoral Space: Material, Inquiry and Craft.
Material Agency : Carl Knappett, Lambros Malafouris
Visualising Environmental Agency
"Agents are defined as persons or things, which have the ability and intention to "cause" something "in the vicinity" or "in the mileau" to happen ( Gell 1998)"
"These latter artefacts are described with the term "index", to remove the appellation "art" and to imply that they are indexes of agency."
Some Stimulating Solutions, Andrew Cochrane.
Filament, drawing on lightweight paper.
Chapel Arts Studios, Andover.
Mesh/Material/Light, Cyanotype Process
Remote Sensing : Medieval Structures
Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ammonium iron(III) citrate and potassium ferricyanide.
The English scientist and astronomer Sir John Herschel discovered the procedure in 1842.[1] Though the process was developed by Herschel, he considered it as mainly a means of reproducing notes and diagrams, as in blueprints.[2] It was Anna Atkins who brought this to photography. She created a limited series of cyanotype books that documented ferns and other plant life from her extensive seaweed collection.[3] Atkins placed specimens directly onto coated paper, allowing the action of light to create a silhouette effect. By using this photogram process, Anna Atkins is regarded as the first female photographer.[4]
From Wikipedia, the free encyclopedia
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