This demonstrates stereopsis (http://en.wikipedia.org/wiki/Stereopsis), which is depth perception based on the variance between the images the different eyes receive. I decided to make an example which kept the other 2 variables (absolute size of objects, and convergance) the same, but induce stereopsis, to see what effect it had in isolation.
The use of cows was of course necessary for the joke, and the fact that cows are a known size.
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branchandroot
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Date: 2007-12-04 02:50 pm (UTC)no subject
Date: 2007-12-05 12:30 am (UTC)This demonstrates stereopsis (http://en.wikipedia.org/wiki/Stereopsis), which is depth perception based on the variance between the images the different eyes receive. I decided to make an example which kept the other 2 variables (absolute size of objects, and convergance) the same, but induce stereopsis, to see what effect it had in isolation.
The use of cows was of course necessary for the joke, and the fact that cows are a known size.