History of Photography — Module 01: The Invention of Photography
Photography's invention was not a single event but a culmination of independent experiments during the early nineteenth century, driven by scientific, cultural, and economic shifts. Seeking to bypass the limitations of traditional printmaking and optical drawing aids, resourceful inventors utilized light-sensitive chemicals to automatically capture the visible world. It was well known that certain chemicals would react to light. Early experiments demonstrated this. But, the early images would not stop reacting to light (and would eventually disappear). Solutions were needed to stop the process. Permanent images were eventually achieved, leading to the public announcement of the daguerreotype in 1839. This milestone sparked intense international rivalry, with French and British governments and scientific institutions playing crucial roles in promoting, funding, and protecting these discoveries.
Precursors and Early Visions
Optical Drawing Aids: The camera obscura ("dark room") mechanically projected actual images onto glass for tracing, while the camera lucida ("light room") used a prism to superimpose an optical illusion of a scene onto drawing paper.
Printmaking Connections: Printmakers wanted to find ways around the lengthy manual labor processes required to create lithographic stones and engraving plates. This motivated many experiments to reproduce images using light and chemistry. Photography is still closely tied to graphic arts.
Speculative Fiction: The 1760 utopian novel Giphantie predicted the concept of detailed visual transcription using a canvas smeared with light-sensitive materials.
Key Pioneers and their Process
Thomas Wedgwood and Humphry Davy: Attempted to capture shadow images and camera obscura projections with silver nitrate, but failed to make the images permanent.
Joseph Nicéphore Niépce: Invented "heliography" and created the first permanent photograph around 1826 by capturing an image on a pewter plate coated in bitumen of Judea.
Louis Jacques Mandé Daguerre: A Diorama co-proprietor who developed the highly detailed "daguerreotype," which utilized a latent image developed with mercury fumes and fixed with common table salt.
William Henry Fox Talbot: Invented photogenic drawing and the "calotype" process in 1841, establishing the foundational negative-positive model for modern photographic reproduction.
Hippolyte Bayard: Developed a useful direct positive process, but his contribution was politically suppressed.
John Herschel: Discovered "hypo" to permanently fix silver salts, widely believed to have been the person who coined the term "photography," and invented the cyanotype.
The Politics of Invention and Disclosure
French Strategy and Nationalism: Championed by politician François Arago, the French government secured lifelong pensions for Daguerre and Niépce's son, sidelined rival Hippolyte Bayard, and magnanimously gifted the invention "to the world" to assert French cultural superiority.
British Reaction: Driven by prestigious scientific groups like the Royal Society, Talbot rushed to present his prior photographic experiments to establish his priority and protect his claims after France announced Daguerre's process.
Module 02:
Truth, Artistry, and Early Commercial Photography
That same relationship between art, reproduction, and commerce defines commercial fashion photography today. Scott Parker Photo operates at that intersection. scottparkerphoto.com/fashion.