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OP Editor's Blog

Our weekly editorial from OP's editors, columnists and contributors



Tilt/shift time-lapse stop-motion video

Tuesday, March 16, 2010

I’m a sucker for time-lapse videos. I’m also pretty susceptible to oohs and ahhs induced by creative use of tilt/shift perspective control lenses. Photographers have lately begun to combine tilt/shift creativity with their cameras’ video capabilities or time-lapses edited into video. That’s exactly the greatness John Nack recently linked to via his Adobe blog. It’s a cool urban landscape “video panorama” that incorporates moving through the scene to expand our conception of a panorama. It incorporates tilt/shift perspective control to create a strange—but very interesting—morphing effect as well. Each individual frame is on its own nothing special. But thanks to London photographer/videographer Theo Tagholm’s abundant creativity, the end result is awesome and inspiring. I’d love to see a traditional landscape photographer incorporate this sort of thing into an expedition through some iconic American wilderness. Get to it!

blogs.adobe.com

Mini Meter

Monday, March 15, 2010

I don’t use my light meter nearly enough these days. The problem is, using the LCD screen on the camera for image previews and histogram data does much of the work of a meter—especially when shooting with ambient light or in situations that don’t seem terribly tricky. The one situation in which I still do crave a light meter, however, is when I want to be able to spot test particular areas of a scene to determine lighting ratios and luminance values in zones from shadows to highlights. That’s how Ansel Adams worked, after all; if it was good enough for him it’s surely fine for me. But who wants to carry a big bulky spot meter for only occasional use? Well now you don’t have to.

The PocketSpot Meter from Metered Light is a brand new product from the boutique two-person company (really, it’s a couple of photo enthusiast engineers who identified a niche and created what seems to be an ideal solution) that has long produced timers and darkroom accessories. They claim this little guy to be the smallest spot meter in the world. That size is a benefit, especially compared to old-school spot meters which more closely resembled huge handguns than compact photographic accessories.

The PocketSpot is a small 1-degree spot meter that actually fits easily in your pocket—perfect for photographers who may not use a spot reading for every exposure but who would at least like to have the option. And now they don’t have to sacrifice precious kit space to be able to do it.

At $400 the PocketSpot is far from inexpensive, but it’ well made too. So well made that lots of folks want them; that high demand means you may have to have some patience before you get your own. But good things are sure to come to those who wait. meteredlight.blogspot.com

A Guide to the Guides

Friday, March 12, 2010

Theroxor design blog has published a guide to Photoshop guides. It’s a list of online Photoshop tutorials for beginners—or so it claims. I think it’s a great place to learn all sorts of great Photoshop techniques, but maybe not on your first day with the software. If you have minimal editing experience, you might want to practice a little bit before diving into these tutorials head first. This guide is really a great place to learn how to do more than the most basic processes, making the most of the powerful program tool by tool and technique by technique. Topics include everything from layer masking to selection tools to color palettes, so it’s kind of like a one-stop resource you can go back to again and again.

theroxor

The Validated Transfer

Thursday, March 11, 2010

It’s not that I think I know it all, but I do know a thing or two about photography and the digital workflow. That’s why it’s always a pleasant surprise when I come upon something so important, so simple, so powerful, and so previously unknown to me. That’s exactly the experience I had recently when I was reading the ASMP’s Strictly Business Blog and Peter Krogh linked to his work at the DPBestFlow web site in which he explains the process of a “validated transfer” when copying digital files from one disk to another. Utilizing a validated transfer serves several functions, most notably minimizing the opportunity to introduce corruption into image files and alerting you to potential problems with hard disks that could be prone to failure and data loss. I like that the validated transfer is a fairly simple and straightforward procedure; see for yourself by watching a video of the validated transfer in action at the dpBestflow web site.

asmp.org: strictly business/2010

dpbestflow.org

Epson Pano Awards

Wednesday, March 10, 2010

The Epson International Pano Awards is the printer company's worldwide recognition of panoramic photography. The Pano Awards aims to showcase the work of panoramic photographers worldwide, with more than $13,000 awarded in cash and prizes. Best of all, anyone can enter. There are two sections—one for amateurs and one for pros or pro-caliber amateurs—with two categories in each, Nature and The Built Environment. To enter by April 30th, check out the details and submit online at theepanoawards.

The Best of the Olympics

Tuesday, March 9, 2010

Rob Galbraith always points out great photo galleries online, and lately he’s been highlighting Olympic coverage from around the globe. With links to galleries on sites such as the Sacramento Bee, the Denver Post, the Toronto star, Germany’s Stern and many more, Rob has compiled a definitive look at the Olympic games through the eyes of the world’s photojournalists. My favorite portfolio is the panoramic work of Finnish photographer Kari Kuukka. While you can’t read much about Kuukka’s work (unless you read Finnish, that is) the photographs provide not only an immersive view of the Vancouver venues, but a behind the scenes glimpse of what covering the games was like for the multitude of photographers, videographers and journalists involved.

robgalbraith.com

docimages.fi: vancouver/panoramas

Gallery Opening Online

Monday, March 8, 2010

Resolve, the Livebooks photo blog, has gone live with its IMPACT project—an interesting take on the online art gallery designed to promote the use of a blog as an exhibition space. It’s a pretty simple concept and an interesting approach that works well. Functioning much like an old school web ring, each gallery lives on a photographer’s own web site. What’s best about it, though, isn’t the way it’s set up—it’s the opportunity to view the work of world class travel, sports, landscape and wildlife photographers such as OP regular and master photographer Art Wolfe. I particularly enjoyed Rachel Wolfe’s portfolio of photographs from Jamaica, the island from which I’m writing this update, and Daniel Beltra’s beautiful yet ominous work on tropical deforestation.

blog.livebooks.com

Outdoor Photo Web Tools

Friday, March 5, 2010

Are you longing to bring out the computer geek in your outdoor photography adventures? If so, Steve Berardi at Photo Naturalist has put together a list of five great computer geek tools for photographers. These include weather web sites offering tracking data for precipitation and pattern prediction, sun and moon-phase web sites that will detail where and when the sun will rise and set and what to expect from the moon for an evening or early a.m. landscape shot. It’s a great list. I’d also add to it a program that I think is super cool, The Photographer’s Ephemeris. This freeware program offers extensive information and even graphical topographic mapping of the sun and moon’s position in the landscape—even detailing the length of shadows cast at a certain place and time. It’s a neat way, as are the other five tools on Mr. Berardi’s list, to wield the power of the computer to help take great pictures—as opposed to just bringing it into the workflow after the exposure is made.

photonaturalist.net

stephentrainor.com

ActionRunner

Thursday, March 4, 2010

Speaking of doing every possible thing you can to speed up your workflow… ActionRunner is a program that will "give you your life back." It's a simple drag and drop editing system that works with your favorite Photoshop actions to help automate every aspect of the image editing process. The more images you work with, the more important this sort of thing becomes. Built for Windows and Mac platforms, and compatible with every CS version of Photoshop, ActionRunner allows you to drag photos directly to visual icons representing the actions you’d like to apply. Rather than running immediately, though, the real key is the program’s ability to queue up multiple images and multiple actions to run, and then letting it go all at once. What a way to put the power of automation to work for you and further streamline your photo editing workflow.

actionrunner.com

Saving JPEGs Hundreds of Times

Wednesday, March 3, 2010

Ever wonder what effect JPEG compression has on your images? Check out these videos at PetaPixel to see exactly the ramifications of saving JPEG files over and over multiple times. The second video is more intriguing because the artifacts practically obliterate the entire image. The post’s commenters seem to be caught up with the idea that this shows just how damaging JPEG compression is and they use it as proof why you shouldn’t ever save JPEG files. I do work with RAW photos, but JPEGs have their place. While these videos sure show the danger of jpeg artifacts, they also prove the opposite point. How? Because to achieve these problems they saved the files hundreds of times, compressing and compressing and compressing over and over again. To really illustrate the typical life of an average jpeg, there are probably five or even ten saves at the most. To see that effect you’d have to stop after the first five or ten frames of these videos to get a real inkling of the damage that comes from saving your jpegs in real world applications. While there’s no doubt JPEGs aren’t perfect by design, and JPEG compression creates artifacts that do degrade the image, I don’t think photographers should be afraid to shoot JPEGs when they have the need. Whether that’s to conserve space, speed processing, or just because it’s how you like to do it. It’s okay to shoot JPEGs. And interesting as the video examples may be, remember they are extreme cases of compression. They illustrate the point very well that compression does have an effect on images, but you also won’t ruin them with a few saves—it takes hundreds to do that.

petapixel.com

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