Zenfolio | Karl Shreeves | Blog

Welcome to my online column. It's a few notes on what happens on different photo shoots and thoughts about shooting and image processing that may be useful to you if you're looking for my services as a photographic artist, or if you're a fellow shooter/image maker who works in the same areas in which I do.

The Problem with Photoshop

July 05, 2018  •  Leave a Comment


No, this is not another rant about how Photoshop is a harbinger of the apocalypse and will be the end of life as we know it. I like Photoshop. I use it and (I'm told) I'm pretty good at using it for some heavy-duty photo manipulation and construction (like this one).


But, I've discovered, my ability with Photoshop comes with an annoying problem, and here's a typical example: When friends of mine saw this image, many (including skilled photographers) complimented me on how well I dropped the dramatic sky in behind the kids. Wow, that was very kind and I always appreciate compliments, but, uh . . . . that's the sky that was there. I didn't composite in a new one.


Yes, I did use Photoshop (along with high speed synch flash) to balance the sky's brightness with the swing's, and of course to generally adjust color, exposure, etc., etc., and that's why it's so dramatic. But there's no photo sleight-of-hand (tip of the hat – sans rabbit – to photographer/magician Scott Tokar there) going on. That said, I'll admit that it does look like the background was dropped in, mainly because it's not typical to get a sky's lighting to match the subject so well.


If I were to do this over, I'd be tempted to go the other way and let the sky be a bit overly bright and a bit flat (grayish), just so it looks like what you expect in a photo. It seems that even with new technology improving the brightness range we can capture, people still expect the old blown-out (i.e. too bright) sky of a "real" shot like this would have. I'd guess this is partly because we're not yet used to the latest photo capabilities, but also because of millions of snaps made daily that don't even attempt this kind of dynamic range.

So, I'd be tempted . . . but nah, I'd do this way again.





The Camera as Art

December 30, 2017  •  Leave a Comment


There's no denying that the camera is one of the most important advances in imaging.  As pointed out by painter and art blogger Jim Lane in 1999, along with paper and oil paints, the camera changed art forever (with the camera obscura well before the invention of film) by teaching us perspective and creating the illusion of depth in two dimensions.


But, have you ever considered the camera as art itself? Like the automobile, it is a beautiful technology with an evolution that reflects more than functional advancements. Over time, camera materials, colors and feels changed along fashion and aesthetic lines not only to make cameras more capable, but to match contemporary design trends. Check out this link that shows the evolution of Nikon alone – and other brands like Canon, Sony, Minolta etc. evolved similarly, each both following and leading to the beauty of photo technology in its own way.


As an accidental camera collector (I didn't mean to start collecting cameras; it just kinda happened) as well as a shooter, I have cameras ranging from the rudimentary models of the late 19th century (my collection includes one of the first commercially available cameras) to the sleek, high-performance DSLRs we use today. Each has a story about who we were and who we are, not just as photographers and snap shooters, but as cultures and societies. To go with my displayed cameras, I shot this macro image of an early 1920s folding Kodak. This camera could never be created today, yet it has an elegance that modern cameras lack. Its brass, leather and steel remind us that we didn't always have plastic and aluminum (for better and worse).

It reminds us that while technology and how we express beauty with design and imaging change, beauty itself endures.

Contesting Contests

November 11, 2017  •  Leave a Comment

So I entered another photo contest.  Okay, okay,  those of you who've heard me rail about contests hold off on the mouse click – this one was a good one. No, I didn't win. I didn't even place or get a mention – I don't care because I shouldn't have. Here's my entry:



Movie poster for a fictitious thriller -- any similarity to real movies, actors, etc. is coincidental, etc., etc., etc.

The contest was to create a fictitious horror movie poster. It's an acceptable work (at least in my biased opinion), but I am glad it didn't fare better in the competition.  Let me explain.


Rewind several years. I've never been big on photo contests, but I've entered them, primarily to stretch myself. One thing you learn is that judging may seem arbitrary, or it may be very balanced and impartial, the latter primarily with trained competition judges. The former are the ones I've  come to avoid, but now and again, I still succumb and try anyway, hence this rant.


It's not always a surprise when contest placings don't make sense. Looking at the results of a local, small community contest at a fair (I didn't enter this one), there were a lot of amateur cliché snapshots along with some wonderful portraits and interactive scenics with dramatic lighting. The winner? A cliché sunflower snap, ironically hanging right next to a far-better shot with dynamic composition that showed a working rancher backlit through haze. Not only didn't it even get an honorable mention, it was likely best of show (IMO). Amateur judges = amateur placings, so no surprise here. But, in other contests, the judges are supposed to know better.


A few years ago, I entered this shot into a portrait contest sponsored by a major photo magazine:

The subject, Joe, graciously invited me to his ranch to shoot at MY request. I'd met him a couple years before and knew that the camera would love him because he looks like what he is -- the real deal cowboy. This shot came off with a very long lens. Sepia is over-used and cliché, but I knew it would totally work for this classic cowboy-and-his-horse image.

It didn't win, place or mention. As the contest unfolded online, they showed all the entries and there were far better portraits, so I knew I was appropriately out of the running. But, then they posted the winner, and that ticked me off – it was a slightly glorified snapshot not even close to many, many way better images. Even my entry was better. I'm not sure what tainted the pool, but I no longer subscribe to the magazine.


Earlier this year, I entered this shot in an informal contest promoted by a prominent photo art vlogger who would judge. No prizes or anything – he just shows and discusses the ones he likes in his video blog. The contest challenge was to do something that illustrates the color "red."


The theme of an online photo challenge was "red;" my goal was to create a photo that addressed the concept without actually using the color red.

This I upped for myself with this thinking: Most people will lean on the color, so can I illustrate the concept of "red" without using the color itself? My able assistant Headly posed for me as I juxtaposed the former Soviet Union flag over him, the concept being to characterize the bleak, dark impersonal nature of the Soviet system. The well-known flag would make "red" obvious even with the color itself missing.


Or not. As I watched the vlog with the posted results (which excluded mine, of course), every shot had the actual color red, with some (to my eyes) cliché and not particularly noteworthy. But, the vlogger's a heavyweight voice in the photo art community, so I'm not knocking this. What do I know about that world? Not much. So, I realized that my photography differs significantly, making my shot a big mismatch – or maybe it just doesn't work at all – so my bad either way. I no longer follow his vlog – not out of anger, but because it doesn't pertain much to what I do.


This brings us to the movie poster contest by phlearn.com. My entry didn't place or mention, but that's fine:

1. IMO, my poster isn't bad. I'm satisfied with it, but it's more of a thriller movie poster than a horror movie poster. (The title is, loosely, "Don't Breathe" in Korean, btw).

2. There were many, many entrants that fit "horror" better.

3. All the winners and mentions were excellent work. The judges chose well (click the link to see them) and while anyone can debate the rankings, I don't think anyone can say a clearly inferior work ranked inappropriately.


So, thank you, Phlearn, for a contest I don't contest, protest or detest.


Action Hero in Action

August 23, 2017  •  Leave a Comment

This piece was created with an image of Dr. Marc O'Griofa, one of the aquanauts diving with NASA during NEEMO 21.

As Dr. Marc O'Griofa, an aquanaut in the 2016 NEEMO 21 mission, conducted science on the seafloor, a frame I captured just screamed movie-style action hero poster to me. This wasn't something I'd been asked for as part of my mission support duties, but sometimes you get inspired and you just have to run with it.


We all know action hero posters when we see them -- like the Dark Knight, Ironman or Lara Croft. In fact, in almost any culture and even in a language you don't speak, you still know action hero posters. Even posters for movies that have action and heros, but aren't really "action hero" movies have the look -- like Gravity.  So, what is this look that makes action hero posters obviously action hero posters? There are at least ten characteristics common in action hero posters. Master Photoshop artist Dom Quichotte identified eight in his FXray Superhero tutorial (with some of my elaboration):

1. The hero holds a weapon or a technical tool

2. Smoke, fog or clouds

3. Flying debris

4. Sparks

5. Edge lighting on the hero

6. Dark buildings or other dark structure in the background and/or foreground

7. Rain

8. Fire or explosion

The last two, which Quichotte didn't mention (but are in his tutorial image) are:

9. Specialized clothing (e.g., superhero costume, technical/functional wear or other distinct wardrobe)

10. Hero either in action, giving defiant expression, or both


Most action hero posters don't have all of these, but they do have most of them, with defiance and/or action the one that seems universal. Click some of the links above: The Dark Knight has all but rain and holding something. Ironman has all but the buildings and the rain. Lara Croft is on the low side, but still has the weapon, edge light, specialized clothing and defiance, plus you could argue whether the ornate 3-D logo qualifies as dark structure, and the texture is similar to smoke. Gravity has more than Lara Croft: smoke, flying debris, edge lighting, dark foreground structure, explosion, specialized clothing and hero in action.


And that brings us to our action hero, Doctor Marc. No weapon or tool in hand (though clipped to his harness), but smoke and fog, sparks, edge lighting, fire, specialized clothing and he's clearly in action. Although I didn't manage the dark buildings, putting the moon behind him seemed a better fit anyway, considering he was doing research that will help us explore space. Although I did this just to stretch my creative legs, my action hero poster seemed well received by the NEEMO gang, and Marc seemed to get a kick out of it.


The real movie  posters are, admittedly, better and more detailed, plus have the glamour, talent and stunning looks of Christian Bale, Robert Downey Jr., Angelina Jolie and Sandra Bullock. But, even with all that, my action hero poster has them all beat because it has the one thing they all lack (though Marc would try to deny it):


A real action hero.





Two For One

July 02, 2017  •  1 Comment

While providing diver support and shooting for the NASA NEEMO XXII mission a couple weeks ago, my friend Dawn asked if I could spare a few moments to do a new portrait of her. Having shot her before and always glad I did (she's our generation's Maud Adams, Bond girl of the 1970s -- click here and you'll see what I mean. Dawn crewed NEEMO XXI so that's Dr. Dawn to you. ), I jumped at the chance. The camera loves her (even facing away -- check this out), so I wasn't going to let the opportunity to slip by.


But, there was a challenge. While I've recently been shooting a lot to help with NEEMO press coverage and in-house imagery, the majority of the work's underwater and I'm hauling dive gear, so I didn't have a lot of surface-side gear that I normally use for portraits on location. I didn't even get to bring Headly. But, being a pro shooter isn't about having everything you'd like to have at the moment you'd like to have it -- it's about knowing light then using what you've got to get the job done.


During a break in my duties, my solution (as it always is in these cases) was to find the light I needed and augment it with what I had (two speedlights). I kicked around the support facilities for FIU's Aquarius Reef Base, finally landing on some nice indirect sun just inside the door of a tool shed. But, before pulling Dawn away from what she was doing, I wanted some test shots.  My friend Jason was wandering by and "volunteered" (minor arm twisting)  to fill in for Headly. Although I hadn't set out to portrait Jason, even as we worked I knew I had something. After some light adjustments and post processing, we got this:

Wrapping from channeling Maverick and Top Gun, I called in Dawn. Since both sessions were going to be in the same basic light and setting, my wheels were already turning on how to make them differ. To start, their individual features lent themselves to different positions. Then, I adjusted the lights a bit, changed my angle and we started shooting We ended up with this, among others:


The final touches were in post. Jason's shot lent itself to stylized black and white with a gritty, heavy-detail look that works well on guys. Normally, I have people pull their shades so we can see emotion in their eyes, but the aviators make this shot.  He looks like a man-of-action, which fits. Jason has a big heart that he backs with action.


Dawn's more likely to be smiling than not, and we while have some of her lights-the-room smiles, I love the intensity her serious-side projects in this one. It reminds you not to stumble over her beauty and overlook that she's one of the world's leading space/underwater scientists. Finishing her image was the classic handling fitting of a lady (as well as a chance to do better; I was way heavy-handed with my last portrait of her). The result is something I like, but, I don't think I'll compare her to Maud Adams any more.


It's not fair to Maud Adams.


My Head Assistant

February 04, 2017  •  Leave a Comment



Here's how I keep from wasting your time -- my friend Headly stands in for all the lighting and setup. Check out this blog post to learn more.

A few years ago, I wrote Praise for Photo Assistants, lauding the accomplishments of Niccole, Dawn, Aaron and others who make a shoot go better -- smoother, faster and generally more efficient. Working solo's often the only option, but I avoid it when possible. So, you'll appreciate that I've brought another assistant onto my team. This is he, and his name is Headly. It only took him one shoot to earn his place as my head assistant.


Headly came on board at the suggestion of noted portrait and lighting master  Tony Corbell in one of his YouTube presentations, even though in practice, Headly doesn't actually do much. He never whispers cool ideas to me, and so far, he refuses to set up gear. His people skills are a mixed bag: he's a great listener, but he doesn't say much. And, if a client wants coffee or a soft drink, forget asking Headly -- he won't budge.


But, that's also what makes Headly my head assistant.  He's the perfect stand-in for lighting. He stays exactly where I put him, and nothing distracts him from the position I need to get the hairlight just right or whatever. He may not set stuff up, fetch or talk, but he frees the rest of the team from stand-in duty, never complaining, even when he has to stand like a statue for hours. Apart from actual shoots, I can always count on Headly to be available when I want to try out new kit or lighting ideas. And, it's no accident that I chose him over other prospective assistants of his type for his gray skin –- again recommended by Corbell. Gray, as opposed to a normal skin color, lets me objectively assess the tonal values I'm getting as I light.


Best of all, if Headly wants a raise, I just adjust his lightstand higher.


Okay, by now you get the point, so enough tongue-in-cheek and I'll quit while I'm ahead. Well, while he's a head.



Run With It

December 11, 2016  •  Leave a Comment

"How the heck am I going to portrait Lad?" I kept asking myself. The question had been nagging me and the day before our session, I was no closer to an answer than when I got the assignment several weeks earlier. The director of special projects for REEF (Reef Environmental Education Foundation), Lad had earned the Reaching Out Award, one of scuba diving's highest awards, for his work in teaching people how to combat the lionfish in the Caribbean (the lionfish is an invasive species predator wreaking environmental havoc on Caribbean coral reefs). It turns out the lionfish, while difficult to handle due to its very painful stinging spines, can be food if you know how to take it safely (I've had it -- it's actually quite good). REEF's instruction teaches divers to do this, allowing them to take lionfish to help the environment and have a fresh fish meal at the same time. The portrait would be part of recognizing Lad for this important initiative.


Hopefully you agree the finished image tells the story, but as I said, I was beating my head against a wall trying to come up with an idea. As it happened, though, the day before I was photographing Leslie Leaney's portrait for his Reaching Out Award (there are two annually). Founder of the Historical Diving Society (hence the award), Leslie is a warm, charming man with a quick sense of humor. We were on the way to make his portrait and I mentioned we were doing Lad's the next day.


"Ha, you should shoot him holding a lionfish with chopsticks," Leslie teased. He meant it as a joke, but it stopped me in my tracks.


"Hey, that could work!" I said. I shared the suggestion with Dawn Azua, the award ceremony director. She thought it workable and in the middle of everything else, came up with chopsticks and a model lionfish overnight.


As you can see, it did. At the award ceremony, Lad  thanked Leslie for the idea (I'd shared the story with him when we shot) and complimented the work, so apparently he liked it.


The lesson is that sometimes someone gets an idea that on the surface, you wouldn't take seriously -- unless you stop to look at it. So, don't dismiss silly, wacky or crazy proposals until you've weighed their merit with a serious eye.


BTW, thanks Leslie, for the idea, and thanks, Lad, for not being afraid to run with it.


What Really Matters . . . Is Possible

September 25, 2016  •  Leave a Comment

Huge, world-wide problems loom over us. They're intimidating and daunting, sometimes seeming insurmountable. Sometimes people wonder whether it's worth even trying to take them on.  The answer is "yes," every time, even though some issues remain with us year after year, generation after generation: war, poverty, slavery, human trafficking. But given enough time and effort backed by conviction and faith, God empowers us to topple these global giants.


A few years ago I wrote this blog post about the world's orphan problem, and in it, I shared statistics that if about one in nine families adopted one child globally, we could close every orphanage, showing that this should be a solvable problem. We shouldn't need any orphanages. It's not that orphanages are bad -- they are way better than parentless children on the street or worse, in the hands of human trafficking -- but they aren't good. Children raised in orphanages typically have developmental delays and emotional problems that follow them through life, and it's worse in economically depressed countries. In fact, it is thought by many that poverty is the primary force driving the need for orphanages rather than the existence of suitable family homes. Regardless of why we still have orphanages, though, there's no debate that where children should be is with a family.


Rwanda is the first country putting this to the test, which is remarkable considering that the nation has widespread (but improving) poverty and is still recovering from its 1994 genocide uprising. Yet, backed by the UN, donors like UNICEF, and international Christian leadership, in 2012 the Rwandan government set out to place every institutionalized orphan in a foster or adoptive home. And, it's working. In 2012, the nation had more than 30 orphanages; today it has three. This has happened through subsidizing, awareness, an effort to locate families and international adoption. When (not if) Rwanda closes these three, it will be the first country to do so -- proving that we can put the age of orphanages behind us.  If Rwanda can do it, I see no excuse for more economically advantaged nations not to.


To be fair, the movement in Rwanda hasn't been without problems or critics. Nothing humans do is perfect; there are mistakes to learn from and challenges to surmount. Nor can anyone break away from the status quo without someone lobbing tomatoes. But, Rwanda has stepped out in strength and in faith to do something that ought to be done, and it is doing it.


Adoption changes lives, and hopefully, you can see this in this shot of my wife and daughter. You get more than you give by adopting. If you're thinking of growing your family, please seriously consider adoption. And, if you  wonder whether adopting a child really makes a difference against this global giant of a problem, please consider this:


David took down Goliath with one stone.


Altitude Attitude

July 26, 2016  •  Leave a Comment

One challenge in professional imaging is making your shots look like they're supposed to look. You can say "well, duh," (and indeed you should), but sometimes there's more to this than meets the eye -- and camera. What sometimes gets lost is that it's not where you shoot, but how it looks that counts.


A studio makes this simple, but you can only do so much there, so for much of my work involving diving, we go on location to popular scuba destinations. But, what if the shot needs a setting that we can't get to due to time, budget and/or logistics? Hollywood solves this dilemma routinely (they didn't shoot The Martian on Mars), but Hollywood budgets are a smidgen larger than those I get to work with.


Last spring, we had to shoot altitude diving, which by definition takes place 300 metres/1000 feet or higher above sea level, typically in mountain settings. We faced two dilemmas: One, the last time we did this, we went to altitude dive sites, but most of the images looked no different from sea level. Two, California was coming out a cold winter with lots of snow (finally!), meaning all the altitude sites reachable within our schedule and budget were frozen over. It appeared we were up the proverbial creek, until we borrowed a page from The Martian. Could we find a place that looked like altitude diving that would work?


Disregarding elevation, we searched for a lake surrounded by the snow-capped mountains and pristine shorelines one associates with altitude diving -- and ding! Whiskeytown Lake.  I doubt I'd have stumbled onto it 15 years ago, before iOS Maps, Google and You Tube, but that was then and this is now. We had what we needed. Our producer contacted the National Park Service for shooting permits (they were awesome, BTW), and we hit the road for Redding, California (close to the lake). We scouted sites for half a day, shot for two, and got some wonderful images, including this one (also made the cover of The Undersea Journal).


So, by adjusting our attitude about altitude, we came home happy campers with not just what we needed, but what we wanted, on schedule and on budget.





PS: For any purists who want to argue that altitude diving imagery should only be created at altitude, at about 365 metres/1200 feet above sea level,  Whiskeytown Lake is technically an altitude dive. Oh, and BTW, Wadi Rum, Jordon, where they shot The Martian, is not technically part of Mars.