Re: AN interesting comment.

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Rob Jenkins (robj++at++quid)
Fri, 17 Jan 1997 09:51:04 -0800

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Interesting thread this. Not sure this is wholly relevant but human vision does
'overshoot' in preception of color changes leading to the Mach Banding effect.
Foley and Van Dam has an explanation as does:

http://www.math.gatech.edu/~tpan/rectangles.html

This doesn't explain the effect this thread is talking about, just an example
of the nuances of human vision.

Cheers
Rob

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Rob Jenkins mailto:robj++at++csd.sgi.com
Silicon Graphics, Mtn View, California, USA
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