From: Carl Weese (cweese@earthlink.net)
Date: 06/27/01-01:22:39 PM Z
>From gleanings on the Epson list I gather that Wilhelm's organisation has
been adding new test apparatus/procedures to deal with testing for the
"dreaded orange shift" caused by environmental ozone with certain recent
Epson hardware/ink/paper combinations. At least one website out there is
devoted to the topic of the orange shift--a web search should turn it up for
anyone interested. Some of this stuff makes it look like child's play to
make a nice straightforward platinum/palladium print <s>
---Carl
> Most of the research on inkjet print life seems to have been done by
> Henry Wilhelm. His site appears to be in the throws of being updated, there
> isn't much there, I just looked. However, there is a paragraph on his
> testing procedures. In the past he has posted a list of materials tested,
> both conventional and computer, with estimated life. Wilhelm tests using
> conditions which mimic display conditions so the results are pretty valid
> for real life use. His site should be checked periodically, if I interpret
> the notice right he should have a bunch of new material posted in the next
> few weeks.
>
> http://www.wilhelm-research.com/
> ----
> Richard Knoppow
> Los Angeles,Ca.
> dickburk@ix.netcom.com
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