A nineteenth-century method of producing photographic negatives using a glass plate coated with a silver emulsion. While relatively inexpensive and enabling quick exposure times, this method required the entire process from plate preparation to developing to be completed within fifteen minutes, making it unsuitable for portable photography.
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Treadle
A part of a manually operated machine, such as a loom, in which a pedal is used to create a…
viewfinder
The eyepiece on a camera that allows the photographer to compose and determine the focus of the image received through…
Non-Fungible Tokens
A unique digital certificate or token that authenticates the ownership of a virtual or physical asset such as a collectible,…
Plate Camera
A camera with a single piece of glass or loaded with single pieces of film coated with light-sensitive chemicals. These…
Takli
A traditional hand spindle used for spinning yarn from fibre in the Takli hand-spinning technique from Kutch, Gujarat. From the…
darkroom
Light-sealed room used for chemically processing photographic film and making prints. While developing film requires complete darkness, prints are made…
Paper Negative
A photographic negative created on paper, rather than on modern cellulose film or a glass plate. William Henry Fox Talbot's…
Bageshwari charkha
Treadle-operated charkha or spinning wheel used in the Indian subcontinent to spin carded wool, cotton, silk, nettle or hemp into…