Re: Profile Editing Thoughts . . .
Re: Profile Editing Thoughts . . .
- Subject: Re: Profile Editing Thoughts . . .
- From: Steve Upton <email@hidden>
- Date: Mon, 25 Jun 2001 15:45:06 -0700
At 5:16 PM +1000 6/24/01, Darrin Southern wrote:
What part of the process should be defined as inadequate (or broken), when
an icc profile is built of the target output (chemical proof, printing press
etc) - say in PrintOpen, and the color rip is configured correctly - say
BESTColor, then an other icc profile is built of the inkjet - the Epson 7000
Semi Gloss stock, and when viewing in the booth, there is a yellow cast
through the inkjet printout.
I know this is an old horse and it has been rotting in the sun a
while but I think I'll give it a few more whacks.
I think you have answered your own question here.
UV filtering will probably solve your problem. I am not sure about
this but I am pretty confident.
Good data from a good print typically builds good profiles. Print
open is good software so you should look at the techniques you used
to print (linearize as much as possible) and measure.
Also a possibility is the white point of your proofing profile.
Spectros do not always do a good job of measuring the paper white and
that simple number has a huge effect on the final color if absolute
colorimetric proofing rendering is enabled.
Try testing the profiles in Photoshop using rel col and abs col
intents. Also try getting some readings done with a UV-filtered
spectro. Contact me directly if you need help with this one.
Regards,
Steve Upton
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Steve Upton
CHROMiX / Profile Central
www.chromix.com www.profilecentral.com
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