Peter K. Burian

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Peter K. Burian  |  Jun 21, 2005  |  0 comments

In
certain lighting conditions, images can exhibit a strong
overall "color cast" or tint, as in this
image, made near sunset on a hazy day with a high air
pollution level. (Auto white balance.)

Photos © 2003, Peter K. Burian, All Rights Reserved

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Peter K. Burian  |  Apr 12, 2005  |  0 comments

As the price of D SLR's, high-end digicams and film scanners has declined
substantially, an increasing number of photo enthusiasts are able to make high
resolution images. At some point, most will recognize that their current printers
are due for replacement. Frankly, many existing machines cannot provide the
optimal quality -- or the large output sizes -- that high resolution image files
can support. Consequently, we're seeing a trend to superior photo printers
in letter size and especially in larger formats.



With more photographers doing more of their own printing the issue of print
permanence was certainly a hot topic, encouraged especially by Hewlett-Packard
who, at the recent PMA show, featured Henry Wilhelm as a speaker. President
of Wilhelm Imaging Resource, an independent stability testing lab, Wilhelm is
certainly an expert in all issues relating to archival issues. He recently made
news with the announcement of a new standard for print life, the WIR Display
Permanence Rating. Many existing photo printers and papers should qualify for
this Certification program, which requires a minimum on-display life of 25 years.
Do note, however, that some manufacturers may prefer to wait for standards to
be published by the international ISO or the American ANSI organization. This
could be a long wait, according to some insiders.



New Printers We've Seen

Employing the UltraChrome Hi Gloss pigmented inkset originally designed for
the (letter size) R800, the new Epson Stylus Photo R1800 uses the Gloss Optimizer
coating to produce beautiful 13x19" (or longer) prints on glossy papers.
Another fast machine, this one can also make an 11"x14" color image
in less than two minutes thanks to Advanced Micro Piezo ink jet technology with
180 nozzles per ink. The Stylus Photo R1800 offers resolution up to 5760 x 1440
optimized dpi and it can print on sheet and roll paper or onto inkjet printable
CDs and DVDs. (Street price $549.)

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Peter K. Burian  |  Nov 29, 2005  |  0 comments

Nikon Inc. is recalling EN-EL3 batteries as detailed in a service advisory
(issued Nov. 7. 2005) because of possible overheating and melting. The recall
involves over 700,000 affected battery packs (including 200,000 in the US) that
were packaged with the Nikon D100, D70 and D50 and also sold as accessories
under model number 26265. Replacement will be free of charge. Although only
four incidents of problems have been reported to date, replacement of batteries
with the pertinent lot numbers is strongly recommended. Full specifics are available
at http://www.nikonusa.com/email_images/nikonusa/service_advisory/battery.html
on the Nikon Web site. To receive instructions and materials for the return
of your affected EN-EL3 battery pack, postage prepaid, and your free replacement,
click here http://www.nikondealernet.com/sa2.asp
or call toll free 1-800-645-6678.

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Peter K. Burian  |  Apr 26, 2005  |  0 comments

Several new dye sub printers have been recently announced. These printers employ
thermal transfer technology--they apply heat to a special ink ribbon to produce
colored gas that forms an image on special media. All provide approximately
300dpi resolution, plenty for continuous tone output.



High Speed Pro Printers

Kodak recently introduced two new roll-fed thermal transfer 300dpi Professional
models (with automatic cutters) that generate high quality output for use as
proofs or for immediate sale. Both employ Ektatherm media said to produce prints
that will "last a lifetime". An archival rating has not yet been
published. (They require a computer running Windows 2000 or XP; Mac support
is not available at this time.) The Professional 6850 Digital Photo Printer
is lightning fast. It can deliver 6x8-inch glossies in 15 seconds or 4x6's
in a mere 4 seconds -- hundreds of such photos in a series (without operator
intervention) when high volume is required. (List price $2900; cost per print
not stated; available in August 2005.)

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