14 Nov
2004
14 Nov
'04
12:10 p.m.
Get someone to tour one of the museums (RCS/RI?) with a
digital camera and a test patch. Initially the test patch could
be just a piece of white paper, but it should be opaque. Put
the patch on the subject, photograph, and later read off the
RGB's, (re)white balancing if necessary. Multiple participants
with multiple machines machines would be useful to compensate
for the Sun-fade history of the paints.
pdp-15, pdp-10, pdp-12...
I have none of these
or I would help.
John A.