Ed Schlotzhauer

An artists journey

Tag: digital photography

How I Use AI
I’m generally very anti-AI, but it is a huge, fast-moving field splintered in lots of directions. Not all are bad. This is a snapshot of how I use AI today.
Traditional argument against AI
The traditional argument against AI is that it takes over our creativity and allows automated generation of imaginary scenes. Yes, this is all possible and it is being done every day.
For many, it is no longer necessary to locate or create an interesting subject to photograph. Just let the AI agent do it. If you want a purple elephant in that scene, just describe it to your friendly chat bot and it will quickly create several variations to select from. To me, this is fantasy illustration, not photography.
But I’m a photographer. My work is based on reality. Even if I create a fantasy composite, it is built from pieces that actually exist somewhere. Pieces I have found and collected just for this purpose. All of it is my original photography and the combination is my own creative work.
I sincerely believe that AI cannot think or feel. It has no soul. It cannot appreciate what it generates. By my somewhat biased definition, this invalidates it from being art.
©Ed Schlotzhauer
It’s just a technology
But let’s not forget that it is not a living entity and it is not magic. It is just technology. It is software running in a data center. The people who build it don’t understand how it works and why it does some of the things it does, but still, it is technology.
Almost any technology has the potential to help us in some positive way, if it is used appropriately. This is true from the printing press to nuclear energy to AI.
With AI, though, we are in a very immature early phase. Everybody is running around saying “Oh, look at this!”, without considering what it means or where it leads. AI is a large field. It is hard to make blanket statements about it.
Photography technology history
Photography has progressed through several generations of technology changes without being destroyed.
The original hard-core photographers had to mix their chemicals, wet coat glass plates, expose them in their heavy 8×10 view cameras, then rush to their tent to develop them. You had to really want to do it.
But then coated film was developed. The field opened up to many more people. We could shoot all we wanted – all we could afford, anyway, drop them at the photo store, and get prints back in a few days. Small “walkabout” cameras like Leica exploited the new, smaller film and became hits. The. world was more convenient, film and lenses kept getting better, and things were generally pretty good.
But then someone (Kodak, as it turns out) came along and created digital cameras. No more film. No more waiting for prints. It started as a crude technology but quickly grew to dominate photography. It is all I use and I wouldn’t go back. I know for sure that I got the image and real-time histograms are something I would not give up. Even film purists would generally agree that digital has surpassed film in resolution.
At every stage, the old-time purists declared that the new technology would ruin photography. Actually, it just kept getting better. I believe some parts of AI will be like this and some won’t.
©Ed Schlotzhauer
In camera
Unless you are shooting a manual camera, there is a lot of “AI-like” technology embedded in your camera. I’m referring to things that can take over creative decisions from the artist. Remember, AI is a large field. There are a lot of small, focused applications of the technology.
Going way back before AI was named, Nikon developed a multi-segment metering system, and its exposure system was “trained” using thousands of properly exposed images taken with the matrix. That is basically the definition of AI. At this point, matrix metering may be based on actual AI technology. I don’t know. It works very well and keeps getting better. I have trusted the Nikon matrix metering system for many years. But I monitor it, and if I disagree, I override it. This is a key.
Or look at the focusing systems in our cameras. Not only do they have hundreds of sensing points, but many use a combination of phase detection and contrast detection to go to correct focus in milliseconds with no “hunting’. I very rarely focus manually. Some can “look at” the entire scene and decide what the focus point should be. And some recognize eyes and focus on them. And some track moving objects and predict where to focus at the moment the shutter is pressed. These relieve the photographer of some tedious manual control that requires a lot of practice to get right.
I’m not necessarily saying this is literally AI, but that is a matter of definition. It is an example of technology that can automate manual work for us, allowing us to make the creative decisions. This is good technology. But it is important for a photographer to be vigilant and always ready to override the technology when it goes against our creative idea.
©Ed Schlotzhauer
In post-processing
Probably the main area where we would recognize AI being used is in post processing. Lightroom Classic and Photoshop are the main tools I am familiar with so that is all I will discuss. This is not a tutorial on using AI tools, so I will only point out some of the features I use.
One reason Lightroom Classic has almost completely replaced Photoshop for me is the ever more sophisticated masking tools. These allow me to manipulate images more precisely and the AI features save significant time in applying them.
Sky and Subject masking have been around quite a while, but their algorithms are getting much better. Have you used the new Landscape masking tool? It is a fast way to create several masks isolating various parts of a scene, like foliage or mountains or architecture.
Automatic People masking can be a real aide. It gives specific control to create individual masks for a wide set of features, down to selecting only the whites of the eyes.
Something I fought for a long time but am starting to warm up to is the distraction removal features. It occasionally does a fast and decent job of removing people. The reflection removal is occasionally awesome. And I have been known to take an image into Photoshop just to use its wire and cable removal tool.
I confess to very often using the Auto exposure correction button in Lightroom Classic. It gives a quick starting point. I always change the settings, maybe undo it completely, but I like to see what it thinks should be done.
Another one I have a love/hate relationship with is Healing. I don’t find that it works well in general, but occasionally it saves a lot of time.
©Ed Schlotzhauer
Who is in charge?
Who is in the role of artist? That is the point of all of this. I only use targeted tools that I allow to operate on parts of my image under my supervision. When they work, they are significant time savers. For instance, using the sky selection tool saves me a lot of detailed, time consuming, non-creative work. I do not consider that it replaces any of my creative judgment. None of these do anything I could not do myself. They just do it faster, freeing me to spend more time making creative decisions.
Well, the reflection removal is something I probably could not do myself. Maybe that makes it too much AI incursion.
These are examples of the power of AI in post processing. The tool set seems to be getting better all the time, and I appreciate them. It is a welcome productivity boost.
But in all cases, I only use AI as a labor-saving device and a multiplier for my creative effort. It does grunt work faster than I can. I do not give it a prompt telling it to create a purple elephant in my image. I will not allow it to create significant imagery itself. If I did not photography it or create it, I will not use it.
Technology can be good, but it can run out of control. My position now is that AI is good if it can help me get my creative work done easier. But I keep a tight control on who is the creative artist and what is the tool.
The future?
This is a point in time report. As I said, the world of AI is large and fast moving. I can’t predict what will happen in a year or 2. Will I break down and start using generative AI, or will I stand my ground, or will photography as we know it disappear?
My guess is I will keep my current arms-length position but will enjoy lots of new AI-powered tools. It will be an interesting ride.
July 1, 2026
Transmogrification
Photography is a process of transmogrification – a transformation of one form to another. It’s a wonder an image ends up a recognizable representation of a scene. Some don’t.
Transmogrification
If “transmogrification” is unfamiliar to you, you are probably not a Calvin & Hobbs fan. I am a shameless fan. In my opinion, it was one of the most creative and humorous cartoon strips in history.
Calvin (a little boy) and Hobbs (his imaginary friend who is a stuffed tiger) were always getting into typical little boy trouble. One of his “inventions” was a transmogrifier, a device (cardboard box) that could transform anyone into anything else.
One of the reasons the comic is meaningful to me is that I had 2 active boys who always pushed the limits, and then some. Now, I have another newborn grandson, so I will be starting over in that world.
I thought the author, Bill Watterson, invented the word, but it turns out to have been used as far back as 1671. It is a real word, not a made-up cartoon word.
Not deep philosophy
This discussion of the transformations that take place in making a photograph will be purely practical. I will not get into philosophical questions. We could do long analysis of indexicality or semiotics or formalism or the photo theories of John Szarkowski or any of dozens of other theories that attempt to explain why we see what we see.
I don’t avoid this just because I am not capable of the deep thought. My nature is to be more of a pragmatist in my basic life philosophy. That’s why I went into Engineering rather than Science.
A theory of why I made a particular image may be of a little bit interesting to me. It might help me to understand my process and vision. But I don’t think it benefits my viewers or really changes the final image.
To someone viewing my image, it is what it is. It has to stand on its merits as they see them. I may have had deep theoretical intent behind what I did. but they don’t care. And despite any philosophical basis I may have used, if I don’t like the image either, it is useless. Don Giannatti recently said on Medium “A good photo is a good photo.” So true
A series of transformations
There are 3 main groups of transforms between a scene and a final print: in our head, in the camera, and in the computer. I include our head because it is probably the most important one. I will only describe a raw image processing path, since that is all I use. When I talk about a processing step, I mean a point where the result can be altered.
©Ed Schlotzhauer
We see a scene and our brain goes through a lot of steps before we are even close to pressing the shutter release. We evaluate what we are seeing, determine what is significant, decide how we feel about it, what is our intent in taking this picture and if it is even worthwhile, and generally how we will compose and frame it.
These steps may happen rapidly and instinctively, or they may be a slow deliberate process. That depends on the situation and our shooting style and our experience. But they probably happen.
Camera transforms
©Ed Schlotzhauer
Assuming we decide to take the picture, now several processing steps take place within the camera. First, the light from the desired scene comes in through our lens. The lens determines the field of view, wide or narrow. It also “contributes” its own distortions – the MTF, barrel or pincushion distortion, chromatic aberration, vignetting, etc.
After or within the lens is the aperture. This opens or closes to let in more or less light. As a side effect, the aperture size determines the depth of field – the amount of the image that is in sharp focus. Focus depth is one of the creative decisions unique to photography.
Then the light is controlled by the shutter. The shutter opens for a precisely controlled amount of time when the photographer presses the shutter release. That opening time controls the amount of light that can pass through. The aperture and shutter work together to provide two of the key variables that determine exposure. The side effect is that shutter speed also determines the perceived motion blur of the scene. This is another creative decision.
Next, the light hits the sensor where photons are converted to electrical signals. The total number of pixels is fixed here, as is much of the quality of the final image. The sensor also introduces some kinds of noise into our data.
A deep, dark secret that many people do not internalize is that at the sensor, the information is “analog”. That is, it is varying levels of electrical signals. It goes through an Analog To Digital converter (ADC) to digitize it. Gain is also applied here as determined by the ISO setting. Higher ISO values apply more gain to boost the signal. There is a tradeoff the artist must make about the ISO setting, the amount of gain, since that determines a lot of the noise in our image data. Each pixel’s electrical value is digitized to create the matrix of digital values representing the image.
Next the digital data flows through the digital signal processor (DSP) section. Each manufacturer applies its own proprietary “secret sauce” of processing to enhance the response of the sensor. This is why there is a Leica look and a Fuji look, etc. A jpg image is also processed from this to create a quick preview of the RAW data. The data is assembled into RAW data format for storage and then written to the memory card.
The memory card receives the raw data that represents the image as processed by the camera.
All these steps are just what is within the camera. I have not even mentioned our decisions of how to orient the camera or support it. Is it fixed or intentionally moving? Where is it positioned in relation to the scene? These decisions were probably made at the “head” stage.
Computer transforms
©Ed Schlotzhauer
We typically take that memory card and read its contents into our computer through a cataloging program such as Lightroom. Now the data is stored locally on our computer system for access.
The type and amount of processing that can be done here is too vast to describe. We might use Lightroom or Photoshop or Topaz or any of several other software applications to operate on the pixels, bending and shaping and polishing them to our satisfaction. We may crop or delete large sections, combine images in various ways, change color drastically, even to black & white. There is little limit.
Finally, to make a print, our print processing software uses profiles for the printer and paper we will be using to re-transform the image to a new color space. This is necessary to create a print that mostly matches what we see on our monitor. Raster Image Processing is used to do error diffusion and other complex calculations to create a new representation that creatively shapes the pixel values to patterns of microscopic ink dots that will produce the final image. The printer sprays the ink onto the paper substrate.
We now have an image.
Uniqueness of photography
This series of transformations partially serves to define the basic difference between painting and photography. It should be clear that a photograph is a capture of all the light and forms that was seen by the lens. Everything gets recorded.
The photographer has command of composition and viewpoint and lens selection and exposure to control what gets captured. But everything that was there is recorded. One of our jobs is to carefully select what to record, removing distractions.
Distraction removal often continues to the post processing steps. And new elements may be added to the image. These happen long after the image is captured by the camera.
A painter starts with a blank canvas and adds the elements he desires. Nothing can be there unless it was his intent to place it there. If he didn’t paint it in, it does not exist.
Photography is a subtractive process while painting is an additive process.
Over time we photographers learn how to control what ends up imaged on the sensor. We must be vigilant as we are looking through the viewfinder. Learning to actually see all the faults and distractions is a skill. Learning how to deal with them is part of our art, as is learning how to process the image to end up with the result we want.
©Ed Schlotzhauer
The chain
As we can see, there is a complex chain of transforming steps that an image goes through between the “real” scene and the resulting depiction in a print. Most of these steps can seriously change the final result.
I take 2 main points from this: all images are modified and as artists we exert the control over the intent of what we are creating.
An image is not the object or scene. It is possibly a representation of the original. Or it can be completely different. I intentionally avoid any discussion of referent philosophy, other than to say a picture is not the original thing, it is an image that may or may not have something to say about the thing..
How the image corresponds to the “real” scene is the artist’s choice in creating the image. As artists, we have an abundance of control points in the process. How we choose to use them is our decision. It is what we do as photographers. The result of all these transformation steps is an expression of our artistic vision.
I called it transmogrification because the complexity of what is going on is almost science fiction or fantasy. But this is what we deal with every time we take a picture. As photographers, we must understand this chain. We do not have to understand all the technical details, but we must be able to use the steps available to us to create the image we want. As artists we must understand how to control all this technology to shape the final image to our vision.
It’s a great thing, though. Taming all this technology and learning to use it well is part of the joy of being a photographer. It gives us tremendous creative freedom.
Ultimately, though, our viewers do not care at all about our technology. They only look at the image and decide if it is worth looking at for more than an instant and if it has some relevance to them. Technology, like good magic, should be invisible.
January 28, 2026
No Medium Format
Despite their advantages, and as much as I would like to, there is no medium format camera in my plans any time soon.
Fine tools
It is a joy to use fine tools. The better we become in any craft, the more we appreciate our tools. After all, we use them frequently and tend to push them to their limits. I believe this is as true for a photographer as any other artist or craftsman.
Plus, there is the ego boosting feeling of possessing and using something expensive and exceptionally well made. It makes us feel important. We must be a better artist, because we have better tools.
Most photographers are familiar with mega-pixel lust and/or lens lust. We “need” the latest technology breakthroughs, the highest scoring products. They will improve our photography, right? Well, sometimes. But probably not by themselves.
One of the ongoing lusts I fight is the desire to move to a medium format system.
©Ed Schlotzhauer
Medium format
Camera systems have always been characterized by the size of the recording medium they expose. In film it was 8×10, 5×7, 6×6 cm, down to 35 mm. Digital systems tended to smaller formats, because of the cost of the sensor chip. For a long time, the 35 mm “full frame” sensor was king. Other lower cost sizes also became common, like APS-C, micro 4/3, etc.
Of course, there are many other contenders. Polaroid made a few huge sheets. There were 11×17 cameras. Others, especially in digital, range down to microscopic cameras small enough to fit unobtrusively in a pair of glasses. And don’t forget the tiny sensors in your phone, probably the most used cameras in the world today.
The cameras in the slot between 5×7 and 35 mm are called medium format.
Brave adventurers in the digital world decided to push digital larger than 35 mm. Their goal was to recapture the detail and mystique of legends like the Hasselblad 6×6 cm or Mamiya 6×4.5 cm medium format systems.
These huge sensor chips are a strain on semiconductor production. They are very expensive because the yields are low for such a large chip, and the production volume is small. But makers like PhaseOne, Hasselblad, and Fujifilm persisted and developed successful products, and the results seem to be spectacular.
©Ed Schlotzhauer
Advantages
I do not speak from first-hand experience. Only from extensive research and reading. From what I can determine, the medium format digital systems are a marvel of image quality, with tangible and intangible properties that cannot be matched by 35 mm full frame cameras.
One obvious thing is that the larger sensors have a larger number of pixels. Typical medium format cameras have 100 MPixels, compared to 60 for the highest resolution full frame camera today.
But it is more than just number of pixels. The larger sensors allow larger pixel sites. This means each pixel gathers more light and each pixel has lower noise, greater dynamic range, and better color accuracy. Medium format lenses are also generally higher quality than 35 mm ones.
Overall, the whole system is high quality all the way through. This leads to files that can be printed at huge sizes with astounding detail and color.
©Ed Schlotzhauer
Disadvantages
Of course, these advantages do not come for free. Everything must scale up physically with the sensor size. This makes the cost of all the components, including the sensor and lenses, go up exponentially.
Larger also means heavier. In a studio that is not a concern. But I shoot only outdoor, and I lug my equipment wherever I go. Heavy is bad. Big is bad. Medium format is both.
I indicated that the lens sizes must scale up for medium format. The lens must create a larger image circle to cover the larger sensor. This not only makes them heavy and expensive, but the physics of lens design and the small market limits the practical ability to make wide range zoom lenses. So, currently, something like a 35 mm equivalent range of 28 mm to 75 mm is about the best that is common for a medium format zoom. Other sizes are available, but nothing like the “super zooms” we love in full frame cameras. Medium format wide angle lenses are much easier to make and more common.
Underlying all of this is the sheer cost of the system. Buying into a medium format system with a reasonable selection of lenses can add up to 10’s of $1000s. Much more if you decide to go with PhaseOne. Do I want medium format or a new car? Medium format or a luxury anniversary trip to Europe?
Reality
The reality is that the medium format system currently is too big and heavy, it is too expensive, and I can’t get the type of lenses I want to use. At least, this is true for my value system.
My old body wants to shed weight I must carry, not add to it. Less is more when I am out for hours at a time. I seldom even carry a tripod anymore.
The “mainstream” camera companies like Sony, Cannon and Nikon have done a great job of improving their full frame products. To the point where it is a hard decision to make the jump. Yes, I’m sure it is true that if I did an A/B comparison between my Nikon and a Hasselblad 100 MPixel I would agree that the Hasselblad was better. But maybe not better enough for my needs.
Cost seems obvious. I am not earning enough from my photography to justify the huge increase in cost. I would have to rationalize it on factors other than cost, and I can’t right now.
But for me, an overriding factor right now is lens availability. This is a very individual decision point of view. I have become a photographic minimalist. I don’t like carrying extra lenses and I don’t like changing lenses in the field. One simple reason, besides fear of dropping one off a cliff, is that I get far fewer dust spots on my sensor if I do not change lenses outdoors.
I have adopted much of my vision around my marvelous Nikon 24-120 mm Z lens; it covers 98% of my needs. To the extent where my attitude now is that if this lens does not work, I will move to get the shot or make a different shot. I have made several multi-week trips now, taking only one camera body and one lens. It has worked great for me. No regrets. I can’t yet do this with a medium format system.
©Ed Schlotzhauer
No compelling need
I would love to use medium format. Just the sheer quality of the output would almost be worth it. Looking at the detail of my images at 1-to-1 on my monitor is a joy right now. I’m sure the joy would be even greater for a medium format image.
But I understand the reality of my life is that I am not called on to make billboard sized prints where you could put your nose up to it and marvel at the detail. I am not required to do portraits that have glowing, lifelike skin tones and shading when printed life size.
Would I like to be able to shoot like this? Of course. We always long for the best tools, the next technology bump. But the cost is so great I cannot justify it.
Fortunately, or unfortunately, Nikon has satisfied my basic needs with a high quality 46 MPixel sensor in a small mirror-less body, coupled with small, lightweight, high-quality lenses that meets my expectations. These cover my real-life needs. I can’t justify the change just for my ego.
Canon and Sony also cover those needs with excellent products, but I am a long-time Nikon user.
As of right now, there is no medium format system in my plans. It could change, but there is a high barrier to climb. I hope Nikon jumps their full frame system to 100 MPixel before I give in and take the plunge.
October 15, 2025
You Still Need To Backup
Backup is one of those hygiene subjects we would rather not think about or talk about. But it is important. You need to backup intentionally and consistently.
Film days
Back in the “good ole’ days of film”, (they weren’t really the good days) we never had to worry about backup. The developed film was the permanent physical backup.
All we had to worry about was storing it properly and in a fireproof location. These days, finding a fireproof location is more of a challenge. Photographers who had some exceptionally valuable images might have duplicate film images created and stored in a vault or safety deposit box.
I have many filing cabinet drawers full of slides and negatives. Sadly, I never look at them. Partly because they are old and I have improved a lot and changed my interests some. But mainly because, being physical instead of digital, they are hard to search and locate. I can’t see me ever taking the time to scan them all.
©Ed Schlotzhauer
Digital days
I expect most of you reading this shoot digital exclusively. I know I do. Digital has many advantages. Obviously, since it has almost completely taken over photography.
But digital. has a huge disadvantage. The image data is ephemeral. It has no physical presence. If we delete the file, it is gone. Permanently, if it is not backed up.
What would happen if your main image disk said “poof” and a little smoke leaks out? All your images are gone unless they are backed up. As if they never existed. Most of us would consider this a disaster.
©Ed Schlotzhauer
Disks fail
But disks are very reliable, aren’t they? We can find published reliability numbers like 1,000,000 hours MTBF (mean time before failure). That sounds very safe.
But those are projected statistics for large numbers of disks. My particular drive could fail tomorrow. And they do. I am sitting here looking at a stack of 11 failed disk drives that I am waiting to get in the mood to take outside and smash with a sledgehammer.
SSD drives seem to be more reliable than rotating magnetic disks. Seem to be. But let me reveal a dirty secret about solid state drives: they are so unreliable that they are extensively engineered to mask their failures. Bits fail all the time. Whole sections of an SSD can go bad. The drives have sophisticated error correction algorithms built in to allow for this and keep them functioning with no apparent data loss. Kind of like RAID built in.
They haven’t been around long enough to have conclusive data, but in general, SSDs seem to be more reliable than magnetic disks. But they fail.
Don’t get me wrong, SSDs are an improvement, and I will switch when prices go down enough for the quantity of storage I need. My point, though, is that SSD’s still fail. They are not some magical devices you can forever trust your valuable images to and be guaranteed safe.
©Ed Schlotzhauer
Clouds fail
So, the obvious solution seems to be put all your data in the cloud. Right? Let somebody else handle the storage management.
There are problems. Cloud storage gets expensive in the quantities most serious photographers need. And keep in mind that this is an ongoing expense.
And how fast is your internet for upload speed? I am fortunate to be served by one of the best internet providers in the nation. Theoretically, in perfect conditions, I could upload a Terabyte of data to the cloud in a little over 3 hours. IF everything is perfect and if the cloud storage could accept data that fast. Previous internet providers I had would take weeks to upload this much data, because upload speed was much slower than the download speed.
But even if you successfully get your data into the cloud, it is now at the mercy of the service you use. They can go out of business, or change business models, or raise prices. If you use Azure or the Amazon cloud your data is probably safe. Maybe even Adobe. But you have no control. I like to control what is important to me. And I want to be sure my images are not being used without my permission or used for AI training.
Lightroom cloud?
Maybe the Lightroom cloud storage is the right answer for you. It is for some. If you are just starting out in photography, it may be ideal for you.
The latest data I saw said Adobe offers up to 1TByte of storage. That’s the tip of the iceberg of the 10 TBytes of image data I currently have. If they offer that much storage, it would be expensive. If I work an image in Photoshop and composite multiple images and use lots of layers, it can exceed 4GBytes for one image. That eats up terabytes fast.
And to access your images, you must have internet access. I have a fantastic internet provider, but outages still happen occasionally. Yes, Lightroom stores a highly compressed small version of images locally on your computer, but that does not seem good enough to me.
There are some other reasons I will not use the cloud version of Lightroom, but they are not directly related to backup problems.
©Ed Schlotzhauer
Seize control
Digital image data is a blessing and a curse. There are significant advantages to it, but never forget, it can easily go away.
So, we must proactively manage our data. That means backup. An aggressive, thorough backup plan that you monitor. This is a time to be paranoid.
If you are on a Mac, step one is to plug in a large external disk and enable Time Machine. This is the automatic backup system built into Macs. It is so good that it may, all by itself, be a reason to switch to Macs. I’m not kidding. Make sure it is configured to also backup your image data.
I will give you a glimpse into how paranoid I am in protecting my data. Even though my main image storage is a RAID system, my data is backed up hourly to Time Machine, and daily to two external disks, one of which is a network attached RAID drive. Every week I also make a copy that I keep offsite, and about once a month I make another snapshot of my data that is kept offline and safe.
Some local backup with a layer of cloud backup is a feasible alternative now, but so far, I have chosen not to go that route.
That sounds like a lot of work, but except for the weekly and monthly offsite backups that are not normally physically connected, it is all automatic. Thank you Time Machine and Carbon Copy Cloner. The CCC plug is FYI and just to let you know the specific tool I use. I get no consideration for recommending it.©Ed Schlotzhauer
Make it automatic
I admit, I am paranoid about my digital assets. They have been created over a long time with lots of work and expense, and they are precious to me. I do not intend to lose them because of a preventable accident.
Earlier I mentioned a stack of 11 failed disk drives. That is just the current accumulation. Many more have failed over my time of being a digital photographer. But I have never lost a file because of a disk failure.
I believe a well thought-out, in depth backup plan is a must for any serious photographer today. Perhaps I overdo it. But I am not willing to take the risk of doing too little.
I have tried to be clear that this is just my way of doing backup. Like all photographic workflow decisions, it is usually a personal choice. Yours may be lighter weight or more rigorous. Do what works for you. But do it.
Do not let backup be something you might remember to do occasionally, if you think of it. You won’t think of it at the right time. The clock is ticking.
September 17, 2025
Run & Gun
There are arguments for working slowly and carefully. But there are times when we must be fast and in automatic reaction mode. There is no one-size-fits-all in photography. Sometimes the best choice, or your only choice, is run & gun.
What is run & gun
I doubt there are any hard definitions of this, but by run & gun I mean shooting fast and without prior planning. It is working fluidly, rapidly, instinctively, without setups or lots of takes. Some would call it “fast and loose.”
This is often constrained by external circumstances. The. idea comes to mind for me because I just got back from a vacation in Europe where I was put in exactly this situation on most of the tours I did. These were not specific photo tours. Rather, one where the guide says, “here is the Strasbourg Cathedral; go in and look around and meet back here in 15 minutes.” Gulp. No planning, no chance to work the scene, no bracketing, not even a tripod. I have never even seen this place before and do not know what to expect, other than that it is one of the tallest churches in the world.
Other situations where this is necessary are sports photography, concert photography, or candid wedding photography. All are places where we cannot control the action or pose the subjects.
©Ed Schlotzhauer
Arguments for slow
It’s easy to argue the merits of shooting slow. We have time to contemplate, to consider options. To walk around and look at different angles. Maybe to wait for better light.
This is the kind of shooting Ansel Adams or John Fielder would do. When you are carrying heavy, large format cameras way out into the field and exposing expensive film plates, it imposes a discipline on you.
You would always use a tripod (necessary for slow film anyway). You would compose carefully and thoughtfully. Exposures would be calculated in detail, maybe using the Zone System to make sure all the tones are captured and placed where you can do the darkroom work you want later.
In slow shooting you may go out for a day of shooting and come back with a dozen or so exposed images. But each is very carefully considered.
©Ed Schlotzhauer
Arguments for working a scene
On the other hand, in Light, Space, and Time: Essays on Camera Craft and Creativity, (I get no consideration for the reference) David duChemin argues eloquently for working a scene thoroughly. That is, to shoot your first instinct, then to move and shoot more, look at it from different angles, try to refine your idea and improve on what you did.
He says that, when teaching workshops, if a student says they are not happy with their work, he scans through their images on their camera. He is not looking for technique but for the number of frames they shot of it. His point is that if the student shot 3 images of something and then stopped, they did not explore the possibilities adequately.
I believe most photographers would improve their work if they did this. Most of us shoot digital now, so we are not limited by the cost or bulk of film. We can review our images immediately on the camera. This quick feedback can help, especially if we are learning composition and camera technique.
It is amazing how even a slight movement or re-framing can make a huge difference in the impact of an image. Having the time and self-discipline to do this can be beneficial.
©Ed Schlotzhauer
Arguments for shooting less
On yet another hand, I just read an article by a friend, Dean Allen, arguing that we should shoot less. His is a minimalist argument. The burden of sifting through all those excess images we shoot to find the few good ones is time consuming. It is hard to find the needles in the haystack.
Doing this would certainly save a lot of time culling and editing. I think most photographers would rather be out making images instead of sitting at the computer. So yes, in this sense, fewer is better.
It sounds attractive to say to only shoot the good ones, but I would counter that it is very hard to tell at the time which one will be the best.
But when that doesn’t work
There are situations where one of these disciplined approaches can’t be used effectively. I mentioned being on a tour with limited time to see a spectacular location. There are others.
My nature is that I do not like to perturb a situation to set up a shot. Whether that is on a tour in a cathedral or at a sports event or a family gathering or doing street photography, I prefer to accept what I find then use my skill and experience to be able to get a good image.
This is a basic conflict with my wife. She thinks good pictures of people have them lined up in front of whatever the scene is, staring at the camera, with big smiles on their faces. I would never do this. To me the shot to work for is a candid capture that reveals someone’s personality or thoughts or feelings. One that shows them doing something natural and characteristic.
Not trying to control the situation is a healthy acceptance of reality. And an opportunity for creativity.
©Ed Schlotzhauer
Skill and reflexes
Sometimes you must shoot fast and instinctively. There is no opportunity for planning or even thinking much. The run & gun approach. This is a learned skill. One that I enjoy working on.
To me this is a kind of dance between me and the subject. They are moving or doing whatever they do, and I have to be in sync with them, to anticipate the movement, to recognize the right composition and moment and be ready to react instantly.
It would be nice at times to be able to spend time to move and re-frame and shoot lots of trials, but that is usually not an option in this style of shooting. I find that I am in reaction mode. That is not bad. It is a kind of hunting, where I have a general idea of what I want, and I am patiently looking and waiting for the situation or composition to develop, then I must recognize it and act fast.
It is a rush of adrenaline and satisfaction when I press the shutter and know I have captured a good image.
One way to practice this is to go to a High School football game. Decide what the interest is to you – the action on the field, the sidelines, the cheerleaders, the fans – and to concentrate on that.
If you have kids or grandkids, they are a rich opportunity. They will be comfortable enough with you around that they will ignore you and go about their play.
Using a camera is the best practice, because you are working with the actual framing and exposure and lighting and people. And the get the real feedback to see how you did.
But sometimes in these situations, I simulate it. That is, I imagine I am using a certain focal length lens, I try to visualize the composition as the camera would see it, then think “click” when I would press the shutter. It is good practice for reacting, but you do not get the feedback of seeing actual results.
Expect lots of bad pictures until you get the timing and reflexes. Don’t be discouraged when good results do not come fast. Keep on learning and practicing. Even after a lot of practice, do not expect the same percentage of keepers you normally get.
©Ed Schlotzhauer
Adapt to the situation
I do not believe there is a single right approach to photography, unless you are a commercial photographer in a narrow product niche. Different situations present different opportunities and challenges. It is good to practice approaching scenes from a variety of perspectives and with different skill sets.
Shooting in a run & gun manner is right for some times. And there is a certain wild exuberance from shooting this way. Especially if you are comfortable with it and you have practiced enough to have a good success rate. It is one of my preferred ways to work.
I love the challenge of taking things as I find them and seeing what I can make of them. In some situations, it may be the only way to shoot.
Try it. You may love it.
September 10, 2025