Concept information
Preferred term
Physautotypes
Definition(s)
- Images produced by a process that utilized a distillate of lavender oil dissolved in alcohol as the photosensitive agent; the solution was applied to a well-polished silver plate and the alcohol allowed to evaporate, leaving a white residue; the plate was then exposed in a camera obsura for 7 or 8 hours; invented by Niepce and Daguerre as an improvement over Niepce's heliographic process
Broader concept(s)
Notation
- 120636
In other languages
-
French
URI
http://data.loterre.fr/ark:/67375/JLC-RCGCKKZN-P
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