A photographic negative created on paper, rather than on modern cellulose film or a glass plate. William Henry Fox Talbot’s calotype process from the 1830s was among the earliest techniques to use paper negatives, with several variations emerging around 1850, such as those using waxed paper. It remains in use as an alternative photographic medium, as the texture of the paper and the possibility to scratch or draw on it before printing create room for artistic expression.
More Definitions
Throw-Shuttle
A type of loom in which the shuttle, containing the weft yarn, is passed through the warp threads by hand.…
darkroom
Light-sealed room used for chemically processing photographic film and making prints. While developing film requires complete darkness, prints are made…
Low-Warp Loom
Handloom commonly used for traditional tapestry and carpet weaving, in which the warp threads are stretched parallel or nearly parallel…
Large Format Camera
Film cameras that produce images that are 9 cm x 12 cm or larger.
Lamprey’s Grid
A grid system developed in 1869 by John H Lamprey that was used to photograph subjects for anthropological studies. It…
Flying Shuttle
Mechanical tool installed on a loom for textile weaving, which enables the weft thread to be drawn through the warp…
Fixed Heddle Loom
Also known as rigid heddle looms, they feature a single shaft wherein heddles are fixed in place and resemble the…
Ambar Charkha
A version of the traditional charkha which uses multiple spindles as opposed to a single spindle and is intended for…