[Tig] banding - optical illusion?
rob at colorist.org
Mon Feb 4 22:58:16 GMT 2008
Mach bands. They're not a category of suborbital rock, rather, an
optical illusion first demostrated by Ernst Mach.
Could this effect, lateral inhibition of receptors, be at all
for banding in gradients in displays, such as in the recent thread on
rob at colorist.org http://www.colorist.org
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