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Digital BW, The Print

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Message

Re: [Digital BW] Matte versus glossy dmax: a matter of physics?

2005-06-01 by john dean

You can use Premier A S for matte prints, and it does give them better uv 
protection and can in many cases double the life of the print. But, there is 
slight loss of d-max with it on matte papers which Lascaux does not exhibit. 
For prints with a lot of  blacks as Paul suggested to us all, Lascaux works very 
well as a protectant.

John



--- In DigitalBlackandWhiteThePrint@yahoogroups.com, Scott McLoughlin <
scott@a...> wrote:
> Curious - why not Print Shield for matte prints? What does it "do"
> to them?
> 
> Scott
> 
> Paul Roark wrote:
> 
> > For glossy prints I use PremierArt Print Shield. For matte prints I use
> > Lascaux Fixativ (see http://www.dickblick.com/zz217/14/ ).
> >
> > Paul
> > www.PaulRoark.com
> >
> >
> > > -----Original Message-----
> > > From: DigitalBlackandWhiteThePrint@yahoogroups.com
> > > [mailto:DigitalBlackandWhiteThePrint@yahoogroups.com] On Behalf Of
> > > Margaret Stratton
> > > Sent: Wednesday, May 25, 2005 1:46 PM
> > > To: DigitalBlackandWhiteThePrint@yahoogroups.com
> > > Subject: Re: [Digital BW] Matte versus glossy dmax: a matter of physics?
> > >
> > > Paul,
> > >
> > > What spray are you using on you prints. With MIS ink I assume.
> > >
> > > Thanks
> > > M Stratton
> > >
> > >
> > > On May 25, 2005, at 11:39 AM, Paul Roark wrote:
> > >
> > > > Dave,
> > > >
> > > > I think the best example that shows that the surface reflective
> > > > characteristics are the main differences between matte and glossy
> > > > papers
> > > > with respect to dmax is that an Arches Hot Press, un-coated print
> > > > jumps from
> > > > about 1.5 to 2.5 with multiple coats of, for example, acrylic,
> > > > applied to
> > > > its surface to give it a gloss.
> > > >
> > > > The spectrophotometers we use for measuring dmax use nearly 
perfect
> > > > lighting
> > > > that avoids the problems of reflections. This gives the glossy
> > > > papers a
> > > > huge advantage.
> > > >
> > > > In the real world, a matte print sitting on my desk top appears to
> > > > have a
> > > > better dmax than a gloss print because the glossy print dmax is wiped
> > > > out by
> > > > reflections. That is, the nature of the lighting is what makes all
> > > > the
> > > > difference. If the display conditions are perfect, the glossy prints
> > > > are
> > > > terrific. If the lighting is bad, like a window behind the viewer,
> > > > matte
> > > > wins.
> > > >
> > > > Of course, if one puts glass over matte, you may end up with the
> > > > worst of
> > > > both worlds. So, my favorite is a sprayed Semimatte with no glass.
> > > > But, I
> > > > think both types of prints are important, and being able to print
> > > > either
> > > > matte or glossy is a critical part of any inkset I mix.
> > > >
> > > > Paul
> > > > www.PaulRoark.com
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: DigitalBlackandWhiteThePrint@yahoogroups.com
> > > > > [mailto:DigitalBlackandWhiteThePrint@yahoogroups.com] On 
Behalf Of
> > > > > davelongviews
> > > > > Sent: Wednesday, May 25, 2005 7:29 AM
> > > > > To: DigitalBlackandWhiteThePrint@yahoogroups.com
> > > > > Subject: [Digital BW] Matte versus glossy dmax: a matter of physics?
> > > > >
> > > > > There has been a lot of discussion over extended periods on the
> > > > group
> > > > > regarding matte
> > > > > and glossy dmax. Is it true that light SCATTERED at the paper
> > > > surface is
> > > > > what gives a matte
> > > > > surface its look, and that very same scattering is what reduces
> > > > dmax? And
> > > > > with a glossy
> > > > > paper less light is scattered, more is REFLECTED, dmax is greater,
> > > > and you
> > > > > have the
> > > > > glossyness to deal with. In other words isn't it true that you
> > > > can't have
> > > > > a matte surface with
> > > > > a truely large dmax? Aren't paper surface/glossiness and dmax
> > > > directly
> > > > > related in a way we
> > > > > wish they weren't? Is it physically possible to separate the two?
> > > > Any
> > > > > thoughts?
> > > > >
> > > > > Dave
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > Please visit the Group Homepage to check the Files, and other
> > > > resources as
> > > > > they are often being updated.
> > > > >
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> > > > B&W printing. Users who persistently make off-topic posts may be
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NOT LIMITED TO,
> > > > DAMAGES FOR LOSS OF PROFITS, GOODWILL, USE, DATA OR 
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> > > > LOSSES (EVEN IF THE "OWNER" AND "MODERATORS" OF DIGITAL 
BW, THE PRINT
> > > > YAHOO GROUP HAVE BEEN ADVISED OF THE POSSIBILITY OF 
SUCH DAMAGES),
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DIGITAL BW,
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ALTERATION OF
> > > > YOUR TRANSMISSIONS OR DATA; (iii) STATEMENTS OR 
CONDUCT OF ANY THIRD
> > > > PARTY ON THE DIGITAL BW, THE PRINT YAHOO GROUP; OR (iv) 
ANY OTHER
> > > > MATTER RELATING TO THE DIGITAL BW, THE PRINT YAHOO 
GROUP.
> > > >
> > > >
> > > >
> > > >
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> > > >
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> > > >
> > > Margaret Stratton
> > > Obermann Center Research Scholar
> > > Professor of Art
> > > Department of Art and Art History
> > > Iowa City, IA 52245
> > > www.margaretstratton.com
> > >
> > >
> > > [Non-text portions of this message have been removed]
> > >
> > >
> > >
> > >
> > > Please visit the Group Homepage to check the Files, and other 
> > resources as
> > > they are often being updated.
> > >
> > > http://groups.yahoo.com/group/DigitalBlackandWhiteThePrint
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> > >
> > > Please follow these basic guidelines:
> > > - As threads develop, trim off excess portions of earlier messages 
> > to keep
> > > them short.
> > > - Good manners are required at all time. No personal attacks or flames.
> > > Hostile, aggressive or argumentative users may be removed from the
> > > membership without notice.
> > > - Keep your posts and threads related to the group topic of digital B&W
> > > printing. Users who persistently make off-topic posts may be removed 
> > from
> > > the membership.
> > > - By posting on this forum you agree to abide by the group rules and
> > > guidelines, and to abide by the actions and decisions of the group 
Owner
> > > and Moderators. See "Group Topic, Rules and Guidelines" in the Files
> > > section:
> > > http://groups.yahoo.com/group/DigitalBlackandWhiteThePrint/files/
> > >
> > > BY PARTICIPATING IN AND/OR POSTING MESSAGES TO THE 
DIGITAL BW, THE PRINT
> > > YAHOO! GROUP YOU EXPRESSLY UNDERSTAND AND AGREE 
THAT THE "OWNER" AND
> > > "MODERATORS" OF DIGITAL BW, THE PRINT YAHOO GROUP SHALL 
NOT BE LIABLE TO
> > > YOU FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
CONSEQUENTIAL OR
> > > EXEMPLARY DAMAGES, INCLUDING BUT NOT LIMITED TO, 
DAMAGES FOR LOSS OF
> > > PROFITS, GOODWILL, USE, DATA OR OTHER INTANGIBLE LOSSES 
(EVEN IF THE
> > > "OWNER" AND "MODERATORS" OF DIGITAL BW, THE PRINT YAHOO 
GROUP HAVE BEEN
> > > ADVISED OF THE POSSIBILITY OF SUCH DAMAGES), RESULTING 
FROM: (i) THE USE
> > > OR THE INABILITY TO USE THE DIGITAL BW, THE PRINT YAHOO 
GROUP; (ii)
> > > UNAUTHORIZED ACCESS TO OR ALTERATION OF YOUR 
TRANSMISSIONS OR DATA; 
> > (iii)
> > > STATEMENTS OR CONDUCT OF ANY THIRD PARTY ON THE 
DIGITAL BW, THE PRINT
> > > YAHOO GROUP; OR (iv) ANY OTHER MATTER RELATING TO THE 
DIGITAL BW, THE
> > > PRINT YAHOO GROUP.
> > >
> > > Yahoo! Groups Links
> > >
> > >
> > >
> > >
> > >
> >
> >
> >
> >
> >
> > Please visit the Group Homepage to check the Files, and other 
> > resources as they are often being updated.
> >
> > http://groups.yahoo.com/group/DigitalBlackandWhiteThePrint
> >
> > If you wish to receive no emails or just a daily digest, or you wish 
> > to unsubscribe, please edit your Membership preferences by visiting 
> > this same page.
> >
> > Please follow these basic guidelines:
> > - As threads develop, trim off excess portions of earlier messages to 
> > keep them short.
> > - Good manners are required at all time. No personal attacks or 
> > flames. Hostile, aggressive or argumentative users may be removed from 
> > the membership without notice.
> > - Keep your posts and threads related to the group topic of digital 
> > B&W printing. Users who persistently make off-topic posts may be 
> > removed from the membership.
> > - By posting on this forum you agree to abide by the group rules and 
> > guidelines, and to abide by the actions and decisions of the group 
> > Owner and Moderators. See "Group Topic, Rules and Guidelines" in the 
> > Files section:
> > http://groups.yahoo.com/group/DigitalBlackandWhiteThePrint/files/
> >
> > BY PARTICIPATING IN AND/OR POSTING MESSAGES TO THE DIGITAL 
BW, THE 
> > PRINT YAHOO! GROUP YOU EXPRESSLY UNDERSTAND AND AGREE 
THAT THE "OWNER" 
> > AND "MODERATORS" OF DIGITAL BW, THE PRINT YAHOO GROUP 
SHALL NOT BE 
> > LIABLE TO YOU FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
> > CONSEQUENTIAL OR EXEMPLARY DAMAGES, INCLUDING BUT NOT 
LIMITED TO, 
> > DAMAGES FOR LOSS OF PROFITS, GOODWILL, USE, DATA OR OTHER 
INTANGIBLE 
> > LOSSES (EVEN IF THE "OWNER" AND "MODERATORS" OF DIGITAL 
BW, THE PRINT 
> > YAHOO GROUP HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH 
DAMAGES), 
> > RESULTING FROM: (i) THE USE OR THE INABILITY TO USE THE 
DIGITAL BW, 
> > THE PRINT YAHOO GROUP; (ii) UNAUTHORIZED ACCESS TO OR 
ALTERATION OF 
> > YOUR TRANSMISSIONS OR DATA; (iii) STATEMENTS OR CONDUCT 
OF ANY THIRD 
> > PARTY ON THE DIGITAL BW, THE PRINT YAHOO GROUP; OR (iv) ANY 
OTHER 
> > MATTER RELATING TO THE DIGITAL BW, THE PRINT YAHOO GROUP.
> >
> >
> >
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