Category: Club Meetings

It seems to me that the day of the framed photograph may about to be superseded by digital technology. Think about a digital (LED or other similar technology) display thinner than a typical photograph + frame. Such displays already exist.

Why not put an LED screen on the wall as an object of art; that is, why not display photographs on an LED as a household or office decoration?

What are the advantages over a traditional framed photograph?

• Lit-up brilliance A photograph on an LED can take advantage of the lit-up capability and add a new dimension to both traditional, modern, and future photography. An LED can also display muted colors; it doesn’t have to be brilliant.

• Multiple photos  Such a display system is not limited to one photograph. Photographs can be changed as often as desired.

• Power The power for such a system can be provided by batteries or by normal electricity build into the wall.

• Computer controlled Such a system can be computer controlled (e.g, desktop, laptop, tablet, smartphone).

• Low cost The cost of such a system can be low today and will get lower in the future.

These are some characteristics to play with in designing a digital display system. Below is one example of how such a system might work.

This is my idea of a living room art system:

• Six LEDs of varying sizes on the walls.
• Controlled by a computer (e.g., a smartphone app).

This system, although seemingly ambitious, can be assembled to cost less than a serious stereo sound system. What can you do with such a system?

• Change the photographs displayed occasionally to avoid boredom.
• Create themes for the photographs displayed and use different themes for different occasions or for different looks (e.g., parties, Christmas, baroque, impressionist, etc).

The photographs for the 6-LED system will have to be ultra-high resolution (8K – 8192 x 4320) in order to display effectively on large LEDs and be usable in the future. Vendors will sell packages of photographs that meet the ultra-high-resolution requirements. Fine art photographers will take care to shoot photographs that meet the ultra-high-resolution requirements.

Sensors An HD (1920 x 1080) photograph requires a 2MP sensor. Virtually all digital cameras have more powerful sensors today. But an 8K photograph requires a 35MP sensor. Most of today’s digital cameras do not meet such a requirement. But an 8K photograph is only necessary for very large displays. So, a 5K photograph requiring only a 14MP sensor is a good interim standard to aim for. Keep in mind that most software will automatically enlarge an image that’s too small for the requisite display. But enlargement means a potential loss of quality. Thus, a higher resolution photograph is desirable.

By the way, my research shows that such a system is readily available today, primarily for commercial use (i.e., video wall systems for offices and business buildings) and very expensive. One application you will recognize is signage. For instance, in fast food places today, the menus are on LEDs. Although such systems are expensive today, prices will come down dramatically as systems become popular for home use. Digital components are not terribly expensive, and the software is simple.

But what about those of us who are still listening to AM radio, never had a big-time stereo system, and can’t afford such a 6-LED system? Well, LED screens of various sizes are inexpensive today and will be cheaper in the future. They are cheaper than many art frames today and will perhaps be as cheap as inexpensive frames in the future.

The system I have outlined doesn’t have to have six LED screens. It can have just one. The system uses LEDs as dumb terminals (receptive-only devices): in essence computer monitors. The screens are hooked up to power from the building; they have only enough storage for one photograph; they don’t have software; and they don’t have a CPU (computer). The image storage, software, and CPU are provided by a smartphone, tablet, laptop, or desktop. In other words, the computer-driven LED is likely to be the photograph frame of the future.

Of course, portable digital display devices have been available for a long time. They are self-contained with power (batteries), storage, CPUs, software, and LEDs all built in. They are designed to be setup on a flat horizonal surface, such as a table or desk; and they are intended primarily for friends and family snapshots.

So, the idea of using LEDs to display photographs is not a new one. And my 6-LED-room-display system in this article is just one idea of hundreds that might be devised using digital display technology; technology that exists today; technology that is about to revolutionize the future of photographs on display.

Will frame shops become extinct? Probably not. Frame shops may provide attractive frames for LEDs, perhaps frames that can be easily changed to match different photographic themes. Frame shops may also become the place to buy an LED-home-display system.

What about photographers? How will you sell your photographs? As NFTs? As 8K JPGs? In a copy-protection sales system such as Kindle or iTunes? In theme packages of multiple photographs? Something to think about.

The slot canyons near Page, Arizona belong to the Navaho Native Americans. To visit them you need a Navaho guide. So, I made a reservation for a three-hour visit. I showed up with about a dozen other people for the tour. Everyone else was a professional/fine-art photographer making the pilgrimage to Page to get the ionic shot of the sun streaming down into Antelope Canyon.

My version of the iconic photograph

To get the iconic shot, the Navaho guide picked up a hand full of sand and threw it up in the air. This set off the shaft of light just the right amount for an iconic photograph. It also put so much sand in my camera that it later took a full can of compressed air and 30 minutes to blow it all out. But what the hell, it’s an iconic shot.

There are several things to keep in mind. You need to wait until the right time (about noon) to get the iconic shot. There are electrical wires that stretch across the slot canyons from the Navaho coal-fired electricity-generating plants nearby; you will probably want to keep them out of your photos. There are a lot of people in Antelope at noon, even though access is controlled. You could get caught in a flash flood. There was one in 1997 that killed 11 people in Antelope Canyon. But what the hell, it’s an iconic shot.

I calculated with information at hand that about 17,000 professional/fine-art photographers take the iconic shot each year. That simply means if you want to achieve any photographic status more than just as a mere amateur, you will have to go to Page. No exceptions.

I was in Grand Gulch, Utah on a backpack trip and ran across a lama tour for photographers. (The lamas hauled the camping and photography equipment.) I talked to one of the photographers from London who had a gallery where he sells images of the US Southwest. He was photographing the Anasazi ruins with a large-format view camera. He told me that he took only one shot of any subject but that he was very careful in taking the shot. And he normally took up to two hours in setting up the shot.

Maybe that works, although occasionally he must get an unusable shot. And when he does, it’s inconvenient to return to Grand Gulch from London to get a replacement shot. But for most artists who are photographers, that’s not a normally smart or efficient way of producing art. Indeed, just the opposite is true; keep shooting until you can’t stand up any longer. Well, maybe that’s an exaggeration. But shooting lots and lots of shots is a time-honored photographic technique that most fine-art photographers use routinely.

Even those iconic photographs taken on the spur of the moment within a window of opportunity only a few seconds or minutes long are the usually the result of taking multiple shots. For the above photograph, I walked out the door and saw a brilliant sunset. By the time I hurried inside, got my camera, and ran out the door to a good place to take a photograph (about 2 minutes), the brilliance was gone, unfortunately. But with 22 shots (over about 3 minutes) I was able to capture a useable remanent of the spectacular sunset.

I’m not saying that careful photography is not de rigueur. Of course, it is. But multiple careful shots are more productive of good photography. For instance, have you ever taken a photograph of someone outside that turned out to be the perfect photograph; but in postprocessing the subject turned out to have a tree branch growing out of their ear? In an uncontrolled environment (most photography), unless you take an inordinate amount of time setting up a shot, you take a substantial risk of ending up with a shot that’s not usable. And long setups are just not practical much of the time.

Try using a mental checklist for each photograph. You can do it in less than a minute; and you can take a lot of shots and still be careful.

Of course, stationary objects where the light is not changing very quickly are more susceptible to generous amounts of time spent being careful. For the following photograph, I had plenty of time to shoot. So, I shot 24 photographs to be sure I got the photograph I wanted.

Then there is the shooting situation. If you are with someone else (hiking, traveling, exploring, etc), invariably you don’t have the time to take carefully executed shots. You need to keep up with the group or person you’re with. Thus, taking multiple shots is your best bet of getting the photograph you envision.

Even during the years of film, professional photographers used lots of rolls of film to insure they got the shots they wanted.  On a photo field trip, the difference between an amateur and professional photographer was typically that the amateur brought along three rolls of film and the professional brought thirteen. Today with virtually unlimited cheap digital storage, there is no reason not to use this valuable technique. Just shoot a lot of photographs.

Of course, each shot should be not only careful, but each shot should be a little different. Change the exposure, angle, framing, or depth of field an increment for each shot. In other words, bracket the photo op with a lot of incremental shots. You are more likely to get what you want (to satisfy your vision of the photograph to be taken). And you will substantially reduce the risk of a missed opportunity.

Finally, what about the great photograph you take inadvertently? It doesn’t happen very often for me. But it happens more often when I take more shots.

I try to take a lot of photographs, often to the delay of the group or person I’m with. And when I’m alone, I take shots until the tedium becomes unbearable. I have never felt I took too many shots. I have often felt I didn’t take enough; that is, I couldn’t get the photograph I envisioned. So, my advice to myself is to take even more photographs in every situation.

What’s the downside? Well, you may have a bigger editing job. But do you really? Let’s say you take a dozen photographs of a subject. You know what your vision is of what the photograph should be. If you have captured your vision, you can quickly pick it out from a dozen photographs. If you haven’t captured your vision, you will also know quickly.

If you haven’t captured your vision, the editing process becomes more difficult. You need to evaluate whether one of those dozen photographs can be manipulated in post processing to match your vision. But just the fact that you may be able to correct your deficiency in post processing is a benefit of generous shooting.

There are plenty of other benefits to shooting lots of shots. But let’s keep it simple. Suffice to say that shooting lots of shots has been a technique that has separated professionals from amateurs for many decades, and it continues in the new digital age.