> http://www.smithsonianmagazine.com/issues/2007/september/autochromes.php
Studied them in school as part of a materials and processes course.
> http://www.smithsonianmagazine.com/issues/2007/september/autochromes.php
The technique is now the basis of every digital chip, that is micro
filters over the light sensitive elements. Everything old becomes new
again...

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Robert D Feinman - Landscapes, Panoramas, Photo Tips
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