George Schaub

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George Schaub Posted: Apr 12, 2005 0 comments

For those who have been working with the latest digital cameras--both
integral and interchangeable lens types--you've probably seen an
option called Raw among your file formats. Unlike JPEG and TIFF, Raw is not
an acronym and therefore we don't capitalize it, and is just what it states--the
"raw" image date received by the sensor and digitized within the
microprocessor of the camera. It is not "raw" in the sense that
it is unfettered or unrecognizable, but it does take image processing software
other than what's in the plain version of some image processing programs
to see it. That Raw software converts the Raw image file format to an image
on the screen and allows you to save it to a format other than Raw--such
as TIFF or JPEG.

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George Schaub Posted: Apr 01, 2005 0 comments

The portrait is one of the most demanding of all photographic tasks. We are asked to capture the character of a person in the brief, fleeting moment it takes to make an exposure. Painters seem to have the advantage, being able to take hours or days to render their impressions. They can block out forms and fill in the light and shadow as they see fit. What do we have to contend...

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George Schaub Posted: Mar 29, 2005 0 comments

One of the reasons that many people are getting into making prints at home
these days is that inkjet prints are simpler to make and more permanent than,
in many cases, photographic prints (dye based projection, that is.) With recent
advances in ink and paper technology from companies such as Epson and HP we
now see the potential, given proper storage, of digital prints lasting more
than 100 years. Even snapshot size prints, according to Wilhelm Research, from
portable printers like the popular and relatively diminutive PictureMate from
Epson can last three generations or more. And most of the newer printers don't
even require the intermediary of the computer to make very good looking prints.

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George Schaub Posted: Mar 22, 2005 Published: Apr 01, 2005 0 comments

Photos © 2004, George Schaub, All Rights Reserved

If you enjoy exploring the fascinating world of close-up photography you should consider a ring flash as an essential part of your creative kit. A ring flash mounts around your taking lens and eliminates problems associated with standard shoe-mount flash and even off-camera flash, mainly the inability to down-angle the...

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George Schaub Posted: Mar 15, 2005 0 comments

The pixels that make up a digital image each have an "address",
a code that defines color, brightness and shades. When we make images with a
digital camera or from film with a scanner we are creating a matrix of pixels
that altogether create the illusion of a continuous tone image. These codes
are not dyes or even densities, but specific information as to how the computer
will interpret the colors and tonal values on the screen. It is only when we
make a print that we leave the "digital" world and enter the world
of dyes and pigments. Because each pixel has a code, basically a bunch of information
that is composed of bits and bytes, we can alter that code to change the "address",
or color and tonal look of every pixel. In this lesson we'll use the Replace
Color dialog box, found in most versions of Photoshop, or under other names
in other programs, to illustrate the point and give you an easy, fun way to
play with your pictures.

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George Schaub Posted: Mar 15, 2005 0 comments

Shutterbug Forums create an online community for information, questions and
debate on topics of interest to photographers today. A wide range of topics
are covered, including various camera User Groups, 35mm and Digital SLR photography,
camera collecting, Help desks and more. The Forums are also a great way to get
in touch with Shutterbug writers and editors as well as professional photographers
from around the world. Many of these experts will be moderating focused discussions,
as well as participating in all the Forums at the Shutterbug site.

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George Schaub Posted: Mar 01, 2005 0 comments

All Photos © 2004, George Schaub, All Rights Reserved

Further Information
Fuji FinePix F810
www.fujifilm.com

There's something about a wide angle view that attracts the eye. Wide screen TVs, the continued popularity of panorama images (and their attempted resuscitation every few years...

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George Schaub Posted: Mar 01, 2005 0 comments

I just got a call from a digital photographer we all know and who is one of the pioneers and chief practitioners of the craft. He related the awful tale that we hear all too often these days--that his computer crashed and all the data on his hard drive was gone. Luckily, he had been backing up all along, on CDs and a separate hard drive.

If...

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George Schaub Posted: Mar 01, 2005 0 comments

All Photos © 2004, George Schaub, All Rights Reserved

Software Used: Photoshop Elements 2

Time: 3 Minutes

Degree Of Difficulty: Moderate

When you make candid portraits you don't always have the time or the disposition to use aperture settings for a shallow depth of field (where the subject...

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George Schaub Posted: Mar 01, 2005 1 comments

Note the "EX DG" appellation in this new Sigma lens. This signifies a lens that you can use for both film and digital photography, as opposed to Sigma's "EX DC" branding, which can only be used with digital SLRs. The difference is in the image circle each projects. Use a "DC" lens on a film camera and you'll have serious...

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