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View from the Window at Le Gras 1826 or 1827, believed to be the earliest surviving camera photograph. [1] Original (left) and colorized reoriented enhancement (right).. The history of photography began with the discovery of two critical principles: The first is camera obscura image projection; the second is the discovery that some substances are visibly altered by exposure to light. [2]
In 1873 Vogel discovered dye sensitization, [4] a pivotal contribution to the progress of photography. The photographic emulsions in use at that time were sensitive to blue, violet and ultraviolet light, but only slightly sensitive to green and practically insensitive to the rest of the spectrum .
The Photo History Timeline Collection; In the eye of the camera — Illustrated historical essay about early photography; Lippmann's and Gabor's Revolutionary Approach to Imaging; The Digital Camera Museum with accurate history section and many rare items Archived 2017-02-16 at the Wayback Machine; The Fascinating Timeline of Photography Technology
Hippolyte Bayard (French pronunciation: [ipɔlit bajaʁ]; 20 January 1801 – 14 May 1887) was a French photographer and pioneer in the history of photography.He invented his own process that produced direct positive paper prints in the camera and presented the world's first public exhibition of photographs on 24 June 1839.
Sir John Frederick William Herschel, 1st Baronet KH FRS (/ ˈ h ɜːr ʃ əl, ˈ h ɛər-/; [2] 7 March 1792 – 11 May 1871) [1] was an English polymath active as a mathematician, astronomer, chemist, inventor and experimental photographer who invented the blueprint [3] [4] [5] and did botanical work.
Thomas Wedgwood (14 May 1771 – 10 July 1805) was an English photographer and inventor. He is most widely known as an early experimenter in the field of photography.. He is the first person known to have thought of creating permanent pictures by capturing camera images on material coated with a light-sensitive chemical.
The hypothesis that technology was used in the production of Renaissance Art was not much in dispute in early studies and literature. [4]In his treatise on perspective, early Baroque painter Cigoli (1559 – 1613) expressed his belief that a more likely explanation of the origin of painting lies in people conserving the image of the camera obscura by applying colours and tracing the contours ...
Together, these announcements caused early commentators to choose 1839 as the year photography was born, or made public. Later, it became known that Niépce's role had been downplayed in Arago's efforts to publicize the daguerreotype, and the first photograph is recorded in Eder's History of Photography as having been taken in 1826 or 1827 ...