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Published on Nov 20, 2015
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1.
How Does A Camera Capture Images In The Past Vs. Now?
By Micheala M and Kaitlyn Z 8H
Photo by
haribote
2.
Cameras have changed technologically since they were first invented in the 1800's.
Photo by
Sids1
3.
Early History...
Photography began in the early 10th century.
It was called the camera of obscura more commonly known as the pinhole camera
They took the pictures by using a dark box or room that would project images onto a white screen.
Photo by
MIND'S EYE PHOTOGRAPHY BY- D.S.Owens
4.
1800's History
They changed the pinhole camera by putting it in a light tight box with a lens that would momentarily record the image
They were able to produce a paper from the image but the image was not permanet
They used special paper that would make the images permanet
Photo by
RTD Photography
5.
Late 1800 cameras:
Cameras were collapsable
Where ever the photographers went they had to set up a dark room
The image was transfered inside the camera to a piece of metal where it was fumed with mercury
Photo by
Capt Kodak
6.
Digital Cameras:
The pixels of the image taken move together to create the image!
Photo by
webtreats
7.
Digital Cameras Cont...
Digital cameras don't place the picture on paper once taken but are momentarily taken and must be downloaded to your computer.
Photo by
linsuehoo
8.
Thankyou!
Thanks for listening & we hope you learned something about camera lens!
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