Telephoto Lens Cap for Canon & Nikon Camera Lenses

Archive for April, 2015

Acting Locally

When I was getting started with the digital darkroom, roughly 15 years ago, there weren’t as many tools available as there are today. Photoshop was the 900-pound gorilla and it was widely–if not quite universally–regarded as the only “serious” software package for photographic editing/enhancement. Almost literally all of the tutorials and editing tips at the time were concocted and outlined with Photoshop in mind and so, of course, I purchased a copy of the Mother of All Editing Programs and jumped in with both feet.

And I floundered around for about six months before I had an epiphany, of sorts; the rest, as they say, is history. (The chronology of my digital darkroom experience is, at least arguably, an interesting one, but I’ll save it for another, later post–maybe.) To this day, Photoshop is, hands down, the least intuitive piece of software that I’ve ever used. When considering that statement keep in mind that I’ve used a number of advanced statistical packages going back deep into the DOS era. Photoshop was significantly more indecipherable than any of them.

otter clifs

Otter Cliffs Sunrise, Acadia National Park, Maine

The process of using Photoshop, in the beginning, was so opaque that it’s difficult to convey. Typically, when using software, the stumbling block that needs to be overcome is how to accomplish a specific goal that has already been identified. How difficult this is tends to be a function of how complex the software is (i.e. how many things it’s designed to do) and how intuitive the interface is (among other things). So, for instance, if I’m firing up a statistical package, I might want to carry out what is known as a discriminant analysis using a particular data set. How do I go about carrying out this particular known task? There’s a very specific way of doing so–I just have to figure out what it is (probably through some combination of checking through menu items, trial and error and accessing a Help file). But postprocessing a photograph with Photoshop? That’s an immeasurably more complex, fuzzier thing altogether.

Au Sable Point

Au Sable Point at Sunset, Pictured Rocks National Lakeshore, Michigan

The first problem–as compared to the statistical example outlined above–is simply determining what the task itself is. How should I edit this photograph? It’s not always so obvious, particularly when you’re new to the game. Is there a color cast that you feel should be tweaked or removed entirely? (By the way, if there is…it’s better removed in RAW conversion, assuming you’re shooting RAW, by means of a white balance adjustment.) And, hey, the image looks pretty flat. I guess it needs a saturation boost. Or does it? Perhaps a contrast adjustment would take care of the problem. In short, you need to figure out what you want to do before you go about figuring out how to do it.

Nachusa

Coneflower Morning, Nachusa Grasslands Preserve, Illinois

Then there’s this little realization–there are multiple ways to carry out just about any kind of editing adjustment you care to apply in Photoshop. There are an innumerable number of techniques at your disposal, utilizing a variety of specific Photoshop tools and a dizzying accompaniment of blending modes, masks and plug-ins. When I was first starting out, I began to create a Word document that listed different editing techniques as I ran across them, as a reference that I could consult. I more or less stopped adding to the document after about five years, as I became sufficiently facile to remember/recognize virtually everything I felt I needed. The document was well over 100 pages in length when I stopped updating it, in part because there were so many different approaches to accomplishing the same basic task.

All of this–and other things, which I’m mercifully keeping to myself–in the early days of my digital darkroom experience meant that simply accomplishing ostensibly very basic actions with Photoshop were considered a triumph. As a result, there was little recognition of what a blunt instrument Photoshop postprocessing could be. The emphasis, naturally enough, was on carrying out global adjustments–making the entire image brighter or darker, for example, or adding contrast throughout. But, in reality, it’s seldom necessary to carry out this sort of adjustment to a decent photograph. In fact, it’s not only frequently unnecessary, it’s often a bad idea. The vast, vast majority of helpful postprocessing work is accomplished with a far subtler, more deft, touch. Truly enhancing adjustments are typically carried out in targeted fashion, via the use of layers, selections and masks. This is what makes Photoshop such a potentially powerful tool for image enhancement (and the value of these tools is what made up the substance of the the aforementioned epiphany I had, six-odd months after first getting my feet wet with Photoshop).

Foothills Pkwy

Sunrise, Foothills Parkway, Tennessee

Totem Pole, Monument Valley Navajo Tribal Park, Arizona
Totem Pole, Monument Valley Navajo Tribal Park, Arizona
So let me illustrate the point with a broadly accessible example. Consider the below image of a scene at Cannon Beach near sunset. It’s essentially unoptimized and illustrates a common issue with many grand landscape scenes (and, not coincidentally, something that bedeviled all of the images accompanying this post prior to optimization)–the yawning chasm of a luminosity difference between the sky and most of the rest of the frame.

Continue Reading…

 


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Kerry-LeibowitzHi, my name is Kerry Leibowitz. I’m a Midwest-based (I split my time between the Chicago and Indianapolis areas) photographer with a particular propensity for the landscape.

You can read my other blog posts at my website Lightscapes Nature Photography Blog and see my photo galleries at Lightscapes Nature Photography.

The entire contents of my web site, images and text, are the copyrighted property of Kerry Leibowitz and may not be duplicated or reproduced in any form without express consent. Image rights may be purchased; please contact me to make arrangements. Images may not be hot linked.

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Humpback Whale Breach 225

USA, Hawaii, Humpback whale (Megaptera novaeangliae) breachMy recent visits to Lanai to photograph humpback whales breaching were among my most productive trips ever. I have dozens of new photos of this awe-inspiring behavior. This stunning moment of an adult whale almost completely out of the water was photographed in January on an especially calm day, as can be seen by the reflection of the whale on the surface of the ocean. I worked especially hard to keep my boat in position in order to line up the whale with the West Maui Mountains in the background. Normally, I prefer breaches at their apex, but my auto-focus was slightly off for the 2 frames before this one because I was zooming in tighter as it transpired. This behavior is so fleeting that it is always disappointing to lose any photos because they are soft. Fortunately, this one is razor sharp. It is also not that common to see an adult whale almost totally out of the water. I created this image using my new Canon 7DmkII and Canon 70-200mm f2.8L IS II lens. I processed the RAW file using Lightroom 5 and Photoshop CC 2014.


 

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MEET THE AUTHOR

Jon Cornforth photographing surf on the North Shore of OahuJon Cornforth photographing surf on the North Shore of OahuJon Cornforth is an award-winning wilderness photographer whose images have been recognized internationally for their masterful composition and incredible detail. He’s compelled to express the beauty of the natural world through his photography, traveling all year, challenging himself in new locations and documenting the unique creatures who live there. All of his images are captured in the wild. He believes in supporting environmental groups and raising awareness through photography. He lives in Seattle, WA with his wife, Daisy, daughters, Maddy and Chloe, and Boston terrier, Buni.

Click here to visit Jon’s website.

Cornforth Images are copyright protected. Cornforth Images are available to be licensed for a fee and can not be used without permission.

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