Jujube/camera-history: Difference between revisions
(Created page with "= Notes from the History of Cameras = '''Camera Obscura''' uses the natural optical phenomena. The earliest cameras were room-sized with space for one or more people. There w...") |
No edit summary |
||
| (6 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
= | = notes on analog cameras = | ||
reference --> http://earlyphotography.co.uk/ | |||
== Camera Obscura == | |||
uses the natural optical phenomena. The earliest cameras were room-sized with space for one or more people. There was no way of preserving other than tracing them. | |||
== Daguerreotype Camera == | |||
simple mechanisms that resembles Camera Obscura, although at a way more portable scale. A lot was developed on preservation of the image captured. There was no lens: a photographer moves the lens cap and count the minutes. | |||
{{youtube|N0Ambe4FwQk}} | {{youtube|N0Ambe4FwQk}} | ||
== Shutter == | |||
an invention after exposure time improved significantly (dry plate). | |||
'''Leaf Shutter''' in slow-mo resembles the opening/closing of the lens cap. | |||
{{youtube|XfS9gCEevHQ}} | |||
'''Focal-plane Shutter''': Shutter speed corresponds to the opening size between the two curtains. | |||
{{youtube|fyqbIuTzRVI}} | |||
= notes on film = | |||
film grain/granularity [https://en.wikipedia.org/wiki/Film_grain] | |||
Latest revision as of 19:04, 7 November 2018
notes on analog cameras
reference --> http://earlyphotography.co.uk/
Camera Obscura
uses the natural optical phenomena. The earliest cameras were room-sized with space for one or more people. There was no way of preserving other than tracing them.
Daguerreotype Camera
simple mechanisms that resembles Camera Obscura, although at a way more portable scale. A lot was developed on preservation of the image captured. There was no lens: a photographer moves the lens cap and count the minutes.
Shutter
an invention after exposure time improved significantly (dry plate).
Leaf Shutter in slow-mo resembles the opening/closing of the lens cap.
Focal-plane Shutter: Shutter speed corresponds to the opening size between the two curtains.
notes on film
film grain/granularity [1]