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Yahoo! Answers » Blog Archive » Ask Mike: What's up with red eyes?

by AskMike

Hey Guys,

Most new cameras have something called “red eye reduction” for dazzle photos. It’s a hype that keeps folks looking like regular human beings and less like they’ve been pressed by Lucifer. But what causes red eye in the first make good? And how do new cameras keep eyes looking well-adjusted?

The aptly named “ HowStuffWorks.com ” explains why people get red eyes in flicker photos. The red eyes get their color “from light that reflects off of the retinas.” So, “what you see is the red color from the blood vessels nourishing the eye.” If not for the blood vessels, the light would vault back as ghostly .

A blog entrance from Unheard-of Questions goes into a bit more detail. Manifestly red eye is more many among people with “light indecent eyes, light epidermis, and light braids.” Additionally, small cameras are more acceptable to undertaking red eye. The smaller the camera, the closer the lens is to the showy. And the closer the lens is to the outbreak, the more promising you are to get red eyes.

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