an eye for nature
February 3, 2008 12:45 AM
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Eyescapes by
Rankin [nsfw].
Rankin's home site [flash], his
Wikipedia entry.
The
anatomy of the iris l
Crypts of Fuchs l
Pupillary ruff l
Contraction furrows l
pigment dots l
color scale l
Wolfflin nodules l
factor structure
Eye color, or more correctly,
iris color is due to...
The visible features of an iris arise in the trabeculum, a meshwork of connective tissue that displays arching ligaments, crypts, contraction furrows, a corona and pupillary frill, coloration, and sometimes freckles. The striated anterior layer covering the trabecular meshwork creates the predominant texture seen with visible light (see examples here), but all of these sources of radial and angular variation taken together constitute a distinctive "fingerprint" that can be imaged from some distance.
posted by nickyskye (33 comments total)
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posted by Dillonlikescookies at 1:20 AM on February 3, 2008