George Schaub
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Newsletter
George Schaub Aug 29, 2006 0 comments

Airline Update

What About Cameras and Computers?

by George Schaub

The recent incidents in England have made for heightened awareness about airline
travel and questions about what can and cannot be carried on. The restrictions
are quite severe for travel to England and through trips connecting in Heathrow,
forexamp...

Software & Computers
George Schaub Jul 06, 2012 Published: Jun 01, 2012 7 comments
Alien Skin’s Snap Art 3 ($199, or $99 for an upgrade from previous versions) is the latest manifestation of image-altering software that works atop the architecture of Photoshop and Lightroom, that is, a plug-in accessible through the Filters menu in Photoshop and for Lightroom as an external editor.

To launch Snap Art from an image in Lightroom you first select the image (or multiple images for batch processing), and select Photo>Edit In>Snap Art 3. You can also right click on the image and select Edit In>Snap Art 3. When Lightroom asks you how to edit the photo, the company recommends you choose “Edit a Copy with Lightroom Adjustments.” This will tell Lightroom to make a copy of the image for Snap Art. You can also check and uncheck the Stack command, depending on how you want to see the image in the Library—choose Stack and you can easily unstack the image later, or just have it sit side by side in the normal Library (unstacked) view.

George Schaub Aug 19, 2013 0 comments
There’s a considerable difference between resizing, which means maintaining the same pixel dimensions and adapting to different document sizes at the same print resolution, and resampling, which means building additional pixels from the original file to enable printing larger documents at the same resolution. Say you have a 24MB file, obtained from an 8 megapixel digicam, that will normally fill an 8.5x11” print at 300 dpi when printing. But you just got a 13x19” printer and want to try your luck at that size, still at 300dpi. Well, for that you would need a 62MB file.
Newsletter
George Schaub Apr 25, 2006 0 comments


Open an image in Photoshop, then evoke the dialog box at Filters>Alien...

Software & Computers
George Schaub Mar 01, 2011 1 comments

At first glance you might think that Alien Skin’s Exposure 3 ($249 at www.alienskin.com/store or $99 upgrade from Exposure 1 or 2; a free trial is available on their website as well) is a push-button solution to image manipulation.

Software & Computers
George Schaub May 01, 2006 0 comments

A couple of years back, when digital "filters" started appearing, a number of us sat around and joked that there would soon be a Van Gogh or a Monet filter for images, with push-button conversion of any image to look like Starry Night or the lily pond in the Gardens of Giverny. It turns out that some code writer must have been listening; we now have plug-in filters...

Software & Computers
George Schaub Feb 01, 2008 0 comments

Mac users can use Aperture to attain good foundation monochrome images from digital camera and scanned RGB files. Because Aperture treats the original raw file as sacrosanct, and works in Versions from what it dubs the Master, many options can be explored before exporting the file to image-manipulation software for further refinement. As with any conversion software, I suggest...

Editor's Notes
George Schaub Nov 01, 2010 0 comments

You might think that with digital offering a unique ISO setting for every frame, and with the coordination of high ISO and sophisticated noise reduction software, that there would be less and less demand for and use of auxiliary lighting. Yet, use of flash, from built-in to ringlight to large portable battery packs and softbox location gear, has risen, and with it the potential for more finite...

Vote
George Schaub Feb 21, 2012 2 comments
Please comment briefly on your experience with images and wireless transmission, aside from cell phone images.
At the recent Consumer Electronics Show a number of camcorders and cameras with built in WiFi were introduced.
This is an appealing feature and will be an important factor in choosing a camera/camcorder.
16% (5 votes)
This has no interest for me and will not influence my decision about a particular product.
31% (10 votes)
It’s interesting but I’d have to learn a lot more about this before considering purchase.
53% (17 votes)
Total votes: 32
Newsletter
George Schaub Apr 22, 2013 0 comments
What is the optimal ISO setting for each shot? How do you decide on the ISO setting to balance shooting needs and image quality? Given that the lowest ISO possible gets you the best image quality, how do you make decisions based on lighting conditions and shooting needs, such as when you need increased shutter speed for hand held shooting or narrower apertures for increased depth of field? How do you decide whether ISO 100, 400 or 800 is best?