RE: Creo Spectrum
RE: Creo Spectrum
- Subject: RE: Creo Spectrum
- From: "Harold Boll" <email@hidden>
- Date: Thu, 23 Sep 2004 06:49:54 -0700
- Thread-topic: RE: Creo Spectrum
Title: Message
On 9/23/2004 Jim
Rich wrote:
> ... can anyone
provide a tip about how to get more color saturation out of
this
> device
when it is
profiled?
The following is a
response I'm forwarding on behalf of one of our Applications
Specialists
familiar with the
Spectrum.
Harold
Boll
"Although
the particular media vendor is not mentioned, a measured density of .70 on
Yellow does seem on the low side. You could point your finger at the device
or the media, but most likely the measuring device is not setup to measure the
density according to the media specification. The current instrumentation setup
for Spectrum should be a non-UV Spectrophotometer, Status T filter, absolute not
relative, measured against a black background. It should also be measured on the
proper setup stock for your particular media. If the device and instrumentation
is setup correctly you should see a higher Yellow density, how much higher will
again vary quite a bit depending on the media manufacturer and instrument model
used. Contact the media vendor for specific values. My guess is that the device
you are using to create the profiles is not setup these specifications. Keep in
mind that current Spectrum media density is fixed and does not necessarily
directly correspond to the exact density required on press. You need to verify
this density value, if needed contact your media vendor or Creo service to
ensure you are operating within media and/or device specifications."
Creo 3
Federal St., Billerica, MA 01821
Harold Boll |
Color Scientist | 1.978.439.7096 | email@hidden
| www.creo.com
IMAGINE CREATE
BELIEVE "The sunlights differ,
but there is only one darkness."
Ursula K. Leguin
_______________________________________________
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