Thanks for the replies. We haven't implemented our DAMS yet and yes, I hope 
that we'll be able to track color space. Since we don't know how many files 
are afflicted, I need to work back from the files to the days they were 
created and/or the machine(s) involved, rather than the other way around.

There are a couple of reasons we're concerned that things are getting 
converted, other than the mere fact that something is happening that we 
didn't intend (bad enough). Even though it's minimal, sRGB is a smaller 
color space than Adobe RGB, so you're losing information in the master file 
-- never a good thing. The other problem is that opening them in PhotoShop 
sometimes generates an error message "missing data," which, frankly, looks 
unprofessional when you send images out, and we've also had problems saving 
until we go through editing the color settings and assinging the correct 
profile.

Gremlins in the system!
Deb



----Original Message Follows----
From: Jeff Evans <[email protected]>
Reply-To: Museum Computer Network Listserv <mcn-l at mcn.edu>
To: Museum Computer Network Listserv <mcn-l at mcn.edu>
Subject: Re: [MCN-L] DM-SiG: searching by color profile
Date: Wed, 4 Apr 2007 09:59:34 -0400

Deb - some higher end DAMs will track that, if you tell them too
early on.  But I have found mis-profiled images sometimes by date of
edit, or by determining which machine may have had the incorrect
setting.

May I ask why you need to worry? Due to monitor differences, it would
be hard to tell the difference between sRGB and 1998.  Or, are these
files halting a process due to their embedded profile?  (that may
just be a color-setting change in Photoshop.)

JEFF


Jeffrey Evans
Digital Imaging Specialist
Princeton University Art Museum
609.258.8579



On Apr 4, 2007, at 9:39 AM, Deborah Wythe wrote:

 > Hi all --
 >
 > Does anyone know if there's a way to search file lists by color
 > profile without opening every file?
 >
 > We have an occasional problem withTIF files created in Adobe RGB
 > (1998) getting converted into sRGB  somewhere in the pipeline. Part
 > of diagnosing where the problem is happening means finding the TIF
 > files that are in sRGB.
 >
 > Suggestions welcomed!
 > Thanks,
 > Deb Wythe
 >
 >
 > Deborah Wythe
 > Head, Digital Collections and Services
 > Brooklyn Museum
 > 200 Eastern Parkway
 > Brooklyn, NY 11238
 > tel: 718 501 6311
 > fax: 718 501 6145
 > deborahwythe at hotmail.com
 >
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