https://padlet.com/400v400/v8vmysqmevrn en-us 2018-04-25 20:08:59 UTC 2025-09-24 15:36:12 UTC hello@padlet.com https://padlet-uploads.storage.googleapis.com/285369052/add543722c5d4cb3481ee049548852cf/s_l300.jpg 400v400 https://padlet.com/400v400/v8vmysqmevrn/wish/255437909 Developed Heliography the worlds oldest surviving photographic process in 1825]]> 2018-04-25 20:45:49 UTC https://padlet.com/400v400/v8vmysqmevrn/wish/255437909 400v400 https://padlet.com/400v400/v8vmysqmevrn/wish/255438802 Developed the Daguerreotype soon after 1833, a complex process that earnt him the title of "one of the fathers of photography"

]]> 2018-04-25 20:49:51 UTC https://padlet.com/400v400/v8vmysqmevrn/wish/255438802 400v400 https://padlet.com/400v400/v8vmysqmevrn/wish/255439952 In 1841 invented the Calotype process which enabled numerous prints to be made from one photograph.  This was a big break through & the percursot to modern film photography]]> 2018-04-25 20:55:12 UTC https://padlet.com/400v400/v8vmysqmevrn/wish/255439952 400v400 https://padlet.com/400v400/v8vmysqmevrn/wish/255440620 Credited with being the first person to publish a book illustrated with photographic images. the book using Cyanotype Photograms was published around 1843]]> 2018-04-25 20:58:31 UTC https://padlet.com/400v400/v8vmysqmevrn/wish/255440620 400v400 https://padlet.com/400v400/v8vmysqmevrn/wish/256091268 Inventer of the Collodion process, used wet difficult to use but excellent results. There are alot of photographers today still usingthis process for effect.]]> 2018-04-27 16:53:36 UTC https://padlet.com/400v400/v8vmysqmevrn/wish/256091268 400v400 https://padlet.com/400v400/v8vmysqmevrn/wish/256092937 Experimented with as early as 1848 but exposures last hours or even days to acheive a very dim unstable image.
|n 1861 a durable image was produced by taking and projecting three images of different colours on top of each other.
1873 more colours were added to the range available.
Experimenting carried on, until 1935/6 when Kodachrome developed a system with the three colur emulsions on one film.
1936 was the intrduction of 35mm colour slides]]> 2018-04-27 16:57:23 UTC https://padlet.com/400v400/v8vmysqmevrn/wish/256092937 400v400 https://padlet.com/400v400/v8vmysqmevrn/wish/256096832 Early digital images were made in 1957 though scanned it was the beginnings of digital imaging.
The system carried on developing and improving until Kodak launched the first megapixel camera in 1986.]]> 2018-04-27 17:07:38 UTC https://padlet.com/400v400/v8vmysqmevrn/wish/256096832