Newsgroups: sci.image.processing
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From: Bob Dalbey <dalbey@scf.chinalake.navy.mil>
Subject: Field Testing for Color Changes
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Date: Mon, 15 May 1995 23:02:16 GMT
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We are interested in quantifying color changes in pigments, dyes and
paints resulting from long term exposure tests.  Ideally, the measurement
would be simple and performed at the site.

Is there a color calibration/measurement device which could be used with
a mac or pc portable and a spread sheet??
