Re: Humidity and Ultrachrome inks stability
Re: Humidity and Ultrachrome inks stability
- Subject: Re: Humidity and Ultrachrome inks stability
- From: Ray Maxwell <email@hidden>
- Date: Sat, 26 Mar 2005 21:29:52 -0800
Roger Breton wrote:
These results tell me that the variability I observed in my tests (0.25 dE,
max 2.03), using the same ECI2002 charts, was not so much a function of
environmental factors conditions, such as humidity or room temperature but
more likely a function of the design of Epson 4000 printing system itself,
for which I don't see how I could do anything about -- other than to
complain about it to Epson.
Hi Roger,
When I worked for my previous employer, I tested a number of DOD inkjet
printers in order to qualify them as proofers. Since I was under
non-disclosure at the time I cannot tell you the results.
However, I would suggest that you test a few other brands before you
complain to Epson about this "problem" that you have discovered.
I can tell you that in my humble opinion, the results you got are very
good in comparison with other printers I have tested.
I also suggest that you re-read the same chart several times and measure
the variation introduced by the instrument you are using and your
reading technique.
Ray Maxwell
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Colorsync-users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden