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Copy of Human eye Vs. Camera lens
2
Transcript
HUMAN EYE VS. CAMERA!
- Frequency range of about 405 THz to 790 THz
- equivalent of a 52 megapixel camera
- The lens and the cornea work together in the focusing system of the eye. The iris regulates the amount of light allowed to the pupil.
- Light is converted to electro-chemical impulses in neurons
- So the image that we see, isnt the actual image. It It is just what are brain reconstucts based on the information given from the eye.
- Megapixels ranging from 5-20
- the image captured is a direct result of the light of the photographed object.
- Captures the object at that particular moment in time, is determined by the cameras “shutter speed”.
- Shutter speed is measured in seconds– or in most cases fractions of seconds. The bigger the denominator the faster the speed (ie 1/1000 is much faster than 1/30).
- cameras can see higher frequences of waves, which means they can pick up light that the human eye cannot see (ie infared light and UV light.)
vs
Assets
details
map
Important
Details
Stockholm
(cc) photo by Metro Centric on Flickr
(cc) photo by jimmyharris on Flickr
Budapest
(cc) photo by Metro Centric on Flickr
San Francisco
(cc) photo by Franco Folini on Flickr
doodles
Notes
outlook
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notes
photo frame
similarities
-Both have a lens
-Both have an aperture device
-Both receive light and have a way of capturing it
- Both have a way to interpret that light into an image.
- There's a way to adjust the focus on both