An artists journey

Tag: creativity

  • Go to a Forest, Again

    Go to a Forest, Again

    Go to a forest. It is good for you in many ways and it can benefit your photography. I say “again” because I wrote about this before, but it has been over 4 years and I decided to update my thoughts.

    Forest Bathing

    I am a believer in what is called forest bathing. This was my practice before I ever heard the term.

    Some research shows that just being in a forest, experiencing the sights, sounds, smells, and feel of nature will improve our physical and mental health.

    Forests are a magnet for me. Every place I travel to, I try to get out into the local forests. The different trees are special to me and are refreshing, each in their own way.

    My previous article talked a lot about forest bathing, but it is not just an idea. We can’t just put it on our to do list and try to fit it in somewhere, maybe as we listen to a podcast.

    Spreading oak branches.©Ed Schlotzhauer

    Silent Walk

    Just being in a forest is not magically going to make all our problems go away. Actually, nothing is going to magically make them go away. Things like forest bathing can help. Some people are proposing a parallel stress reducing plan called silent walking.

    We seem so totally controlled by our technology these days that it can even impact our forest experience. To get the most from the forest exposure, or any calming moment, we have to unplug.

    To get the benefits of being in the forest, we have to actually be there in the forest, physically and mentally. Leave the distractions behind. It is great that you love your music, but when you are in the forest, leave your headphones behind. Listen to the birds and the wind in the trees. Hear the sound of the river flowing by. And it is not a time for your run. That is great to do for exercise some other time, but try just taking it easy. Relax. Set a slow pace. This is a time to unwind.

    Promise yourself you will not pick up your phone while you are in the forest. Except maybe to take a picture. But them put it back away and don’t post the picture until later.

    Benefits

    Here are some benefits of being in nature as noted in an article quoting Allison Chase, PhD, CEDS-S, Regional Clinical Director at Pathlight Mood & Anxiety Center in Austin, Texas. She is more gentle and articulate than I am.

    “Spending time in nature, with more serene and slower paced stimuli, can be very calming to the nervous system, where stress and cortisol levels are impacted.”

    But to get this result, it requires being completely present. “The key is to slow down and take in the environment and its natural beauty,” which also helps the body calm down. “Without the input of screens and other modern or electronic stimuli, one’s brain [aka neurons] can calm down. This slows down the entire body to be more calm and relaxed.”

    Additionally, nature itself can be a great boost for your overall wellbeing. “Nature offers stimuli that can impact a number of senses, [such as] touch, sound and smell,” adds Chase. “Whenever our senses can be heightened in a healthy, positive, serene way, it is always good for the body and brain.” In fact, a study in Environmental health and preventive medicine found that forest bathing significantly lowered blood pressure and reduced negative moods.

    Stark, bare aspen tree. Chaos of branches.©Ed Schlotzhauer

    Mindfulness

    This sounds a lot like mindfulness to me. Imagine that.

    I’m not a formal practitioner of mindfulness, but I believe my secular practice of it has great value. It seems I recommend it a lot in my writings.

    And I will continue to recommend it. In our fast paced, high stress, over scheduled world it can help bring us back to a healthy state.

    Find your place

    I’m lucky. My house is about 10 miles from the edge of the Rocky mountains. In abut 20 minutes I can be in the mountains and forests. That is one of my happy places.

    But not living next to a National Forest does not exclude you. As a matter of fact, I do not go up into the National Forest nearly as much as the time I spend in the parks and natural areas in my town. You probably live near parks and open spaces, too. Use them. Don’t ignore the good even if we can’t have the best.

    I have come to believe it is our intent and our approach that makes the difference in what we get from our time. If we go out with the intent to slow down, calm our mind, and take in the environment with most of our senses, it will happen. If we just go for exercise, well, we will just get exercise.

    Leaning trees.©Ed Schlotzhuaer

    Get out there

    As I write this, spring is emerging in much of the country. Many of us are waking up, stretching, and resolving to get out and start taking pictures again.

    Do it.

    I hope there is nothing hindering you from picking up your camera, heading out to your local park, and getting back into nature. Or, optionally, leave the camera. Just experience the outdoors again. It is good for you

    A couple of days ago while wandering through a local natural area I saw 2 sights that made me feel good. A middle aged woman wearing a backpack was approaching me going the opposite direction. I wondered if she was another photographer, since I carry my camera in a backpack. As I got closer I saw that she was on oxygen. She had a tube under her nose going back to a tank, presumably, in the pack.

    In the other case, I came on a woman making her way along the trail using a walker. This was a gravel trail, not paved, so I assume it was work for her.

    Both of these ladies were quite a ways away from the closest parking lot. I thought they were awesome and encouraging. They were making a determined effort to get out in nature despite some hindrances.

    What is keeping you from doing it? Really.

    Get back out there.

    Forest bathing hack

    Everybody seems to want a quick way to hack the system. OK. Here is your hack for forest bathing, again from Allison Chase.

    1. Find your sanctuary

    Look for a local park, nature preserve or even your own backyard if it boasts a decent tree coverage. Find a place that feels calming and allows you to disconnect from everyday life. This also means silencing your phone and tucking it away.

    2. Slow down and savor

    Forest bathing isn’t a race. Meander along a path at a leisurely pace, allowing yourself to truly appreciate the sights and sounds around you. Take slow, deliberate breaths of the fresh air. You can even stop and sit under a shade tree for a while. Your session doesn’t have to be long — aim for 30 minutes to start.

    3. Engage your senses

    Don’t just look — touch, smell, listen and really see everything around you. Take note of the soft aroma of fresh blooms, how freshly-cut grass feels against your bare feet or the vibrant colors of a passing butterfly. If worries or negative thoughts start to creep into your mind, gently guide your thoughts back to the present and the beauty surrounding you.

    Layers and layers©Ed Schlotzhauer

    On photography

    Mostly I have talked about the general mental and physical benefits of being in nature. I believe there are benefits for photography also.

    Being in a forest refreshes us and awakens our senses. It is invigorating. If we are better physically we have more stamina and are more capable of getting out for photo shoots.

    And if we are calmer and less stressed we can better apply our creativity to our art. The more hindrances we can remove, the more we can focus on our art.

    Forest bathing leads to mindfulness. Mindfulness leads to more creativity.

    Note on the pictures selected

    I deliberately selected black & white images for my forest pictures today. There are 2 basic reasons. One, I really love b&w. Two, I want to make a subtle point that the benefits of being in a forest are not reserved just for what we think of as “peak” comfortable, colorful summer and fall times. The forests have benefits for me all year, in all of its moods and weather.

  • Photography is About Light

    Photography is About Light

    Stating the obvious? I think we sometimes forget the fundamentals of what we are doing and working with. No light, no photography. Photography is about light.

    Writing with light

    Remember that our word “photography” comes from 2 Greek words that together mean “writing with light”. So, from the beginning of our art form, it was understood that we were recording light on some type of photo sensitive material. Glass plates or tintype or film back then. Mostly digital sensors now.

    Technology changes but still we are recording light.

    Embrace that. It is what we are all about as photographers. Photography is about light.

    Low light is not no light

    Our technology improves all the time. It is possible to get sensors that do a fair job of imaging at 250,000 ISO. Maybe more. I don’t track the latest. The highest ISO I found with a quick scan was the Nikon D6 at 3,280,000!

    A 250,000 ISO is about 11 stops of additional exposure above a nominal ISO 100 setting. Eleven stops is a huge amount as exposures go. I haven’t tried it, but at ISO 250,000 I bet you could make a properly exposed landscape shot lit only by starlight.

    But the point is that very low light is not the same as no light. Have you ever been in a cavern deep underground where they turned off all lights at some point? Then we encounter the eerie experience of actual, total blackness. In those conditions it is impossible to see anything. Put your hand right in front of your face and you can’t tell it’s there. There are absolutely no photons to impinge on our retina.

    We could do no photography in total blackness. Of course, other artists would be almost equally disadvantaged. I suppose, theoretically, painters could make marks on their canvas in total blackness, but they would have no way to know what they were creating. Sculptors could mold clay by feel, but they would have very limited feedback on what they were doing. But photographers cannot do anything without light.

    Night shot, Airport.©Ed Schlotzhauer

    Computational photography

    One clever way to get better results in low light is used in your cell phone and by astronomers. It is generally called “computational photography”.

    Computational photography does not rely on the result of one frame. Instead, tens to thousands of shots are taken and processed by computer to bring out detail.

    This is how your phone takes decent pictures in low light despite having a tiny sensor. It is actually shooting bursts of dozens of frames. Then it quickly processes them in the phone. It uses averaging and other more sophisticated techniques to reduce noise and bring out the desired detail. I am surprised at how well it works.

    Astronomers have special needs in photographing distant galaxies. The light levers are so low that there is nothing to see with our eye. So, they instead take hundreds, maybe thousands of images with the regular sensor on their telescope and run them through dedicated processing software. Using combinations of specialized image processing algorithms and AI, their computers “reconstruct” what is probably there.

    My astronomer friends have shown me some of their new “telescopes” they got recently. These surprising instruments are generally about the size of a moderately thick hard cover book. They rely on small, cheap optics and lots of computation, but produce amazing results.

    Techniques like these let images be created in what seems like black conditions. But the reality is, it is not black. Just very low levels of lighting. If it was actually black, no photography.

    A blurry night shot©Ed Schlotzhauer

    See the light

    As I said, the purpose of this is to remind us that our art is based on light. We need to develop a heightened awareness of the light around us, because it is critical to our art. It changes all the time and is different in different conditions.

    it has been observed that a fish probably does not think about water. But we need to think about light, which is almost as important to us as water is to a fish.

    Light has many characteristics and most all of them affect our photography.

    We need to be intensely aware of the quantity of light at any time, its color, is it direct or diffuse, its angle, whether it is steady or changing, is our subject lit directly or indirectly, and many other properties. It sounds complicated. But learning the light is part of the craft. Learning to apply it creatively is part of the art.

    For instance, it is almost an axiom of photography that you do not photograph in the middle of the day. Like the “rule of thirds”, this is one of those rules I take pleasure in violating. The reality is that it completely depends on what subjects you are shooting, the nature of your light source, and what your goals are. Shooting at midday often enhances the texture of materials. In a dense forest it can create interesting dappled light patterns. In a slot canyon or a cathedral, it can create beautiful light beams. And diffuse overcast light may be perfect for many subjects, with high brightness and soft, even illumination.

    Dead branches. Interesting range of tones.©Ed Schlotzhauer

    And as a practical matter, I am not a National Geographic photographer on assignment. I can’t spend a week in the field waiting for the “perfect” shot I went out to find. I have to be creative enough to make the best use of what I find at the time I’m there.

    There are no rules, only what you can do with what you have.

    Tonality

    Tonality is one of those important things we need to think about and know how to use. It simply refers to the difference of luminance of the parts of our image. The tonality is what lets us distinguish all the parts. It creates separation of various areas.

    Think of a blank white piece of paper. This effectively has zero tonality. There is no image, because without tonal separation we cannot resolve anything. Any actual image we create has a range of tones.

    If the tones are squished together, our image is low contrast. Not much tonal separation. Maybe this is what you want, like a foggy scene.

    On a sunny day there is a wide range of tones. We refer to it as high contrast. Sometimes it can be too much. Do we need to use exposure or editing techniques to tame the contrast? But that is our creative choice

    A low-key image involves pushing most of the tones down towards dark. But the remaining light tones stand out. Likewise, if we create a high-key image, with most of the tones pushed toward light, the remaining dark tones stand out.

    Our eyes are very sensitive to tonality. We perceive tiny differences in illumination levels. Use of tones is a creative process. It should be part of our thought process and toolbox.

    One of the ultimate expressions of pure tonality is black & white photography. All color is stripped away, leaving only tonality to create the image.

    Tree reflection. Black & white.©Ed Schlotzhauer

    Color

    Our eyes are an incredible design. The rods and cones have different purposes but work together to give us sight. But overall, our eye is less sensitive to color than to illumination levels.

    Think of being in a dim room at night. We can make out the objects around us, but the colors are hard to distinguish. Turn the light on fully and the colors pop.

    Similarly, in our images, good color requires good light. We can’t see vibrant, saturated color in dim light. I mentioned low key art. Have you noticed that most of it is black & white? This is a practical result of not being able to see much color in low light.

    I believe some people’s artistic vision is drawn to color and some to black & white. If you are a color person you have to be doubly aware of light. Not enough and our brilliant colors fade.

    Graffiti abstract©Ed Schlotzhauer

    Creativity

    All art processes are defined by their technology. Photography is based on light. We cannot do photography without light. To be a photographic artist, we need to be intensely aware of light and how to use it to our advantage.

    Recognize it not as a limitation, but as a creative tool. Light is a marvelously varied thing. We are artists. We paint with light. Learning it and being constantly aware of it and deciding how we want to use it for any image is part of the art.

    We are seldom in a place where there is no light, like the underground cavern I mentioned earlier. There is always light around. It may just be moonlight or city lights or a flash. We may decide there is not enough light to make the image we want sometimes, but there is always light to work with. Recognize it. Use it creatively.

    Light is fundamental to photography. Learn to see it for what it is and learn to use it creatively. It is what you are photographing.

  • Photography is Human

    Photography is Human

    Photography is a human activity. It is by humans and for humans. Why else would anything you call art be done?

    By humans

    Photography is a uniquely human product, as is all art. Humans have an innate desire to record and to express. We preserve memories or pour out what we feel or even just want to make something “pretty” or significant.

    No other creature feels a need to produce lasting works of visual art.

    I do not believe it is just because we have opposable thumbs or have mastered tool making. It is much deeper than that.There is something we feel and have to express. We want to leave some record of our passage through this life.

    And this is a near universal, spontaneous need. It just comes out because we are human.

    Bridge beams over river©Ed Schlotzhauer

    For humans

    Who do we create art for? Isn’t it always and only for humans?

    There is no need to make a large landscape mural for your dog. He will not appreciate it. He may be your best friend, even almost a surrogate child, but he won’t even notice the art you created for him.

    But don’t assume quantity of views is a valid measure of worth, or that we have failed unless we have public showings attracting large numbers of people. I am an example of that. I have had showings, but I am clear that my main audience is myself. That is, ultimately, I am the one who gets to approve my art. But, then, I am a human. My art is for humans.

    I believe you can have a rewarding satisfaction of being an artist even if you only show your work to a select set of friends. The value of our art should not be measured in the amount of publicity we get or the number of collectors holding our work.

    I love it when other people see my work. Some are even kind enough to make encouraging comments. That is a kind of connection and validation. It feels good since it comes from humans.

    Old photo. Torn up but re-assembled.©Ed Schlotzhauer

    Uniquely human

    Humans create art for other humans. We are the only creatures who can value or even recognize it. Unlike your dog, people can be touched by an image. Viewing it can translate to multiple feelings and emotions in another human.

    Animals don’t create art. Fish don’t either. Only humans. We have a need to create.

    If we visited some tribes making cave art in France 20,000 years ago and asked them why they did it, what do you think they would say? I doubt they would say they were decorating the cave so that when they moved out and a bear moved in, it would be happier. No, they would probably just say they felt a need to create and to record events and to establish aspirational goals for younger people to follow. And because they liked it. That is human.

    Whenever we live and wherever we go we feel the need to paint on our walls.

    The largest AI model might, with good prompts, make a picture that would be acceptable for some uses. But it could never step back and look at it with satisfaction and think “Wow, i like that”.

    Birds flocking in the snow.©Ed Schlotzhauer

    Not just taking pictures

    To be clear, I am only talking about photography intended to be art. What is often called fine art photography. There are other kinds.

    I guess that most of the photographic images captured daily are taken by machines. Try to picture the vast amount of automatically captured imagery. Police surveillance cameras on every corner, speed cameras, security cameras on every business and house, dash cams, body cams, Google Street View captures. More than we can probably imagine.

    There must be millions of hours of video and millions of still images captured by robots every day. However, none of those robots are emotionally attached to the images. The machines did not feel excitement or sadness or awe when they “looked” at any of the frames. They did not feel anything. And the machines did not take the images with the goal of causing happiness or warmth or longing or any other emotion in human viewers.

    Those automatically captured images are not art, and they are not for humans, really. Some may be used by humans for a particular purpose, but none of it is printed and framed and hung on their wall to be called art.

    Rusty chair, shadows at sunset©Ed Schlotzhauer

    First, live life

    Before we are artists, we are humans. In life we experience joy and success and sadness and loss. We grow from these experiences. Our values and life views develop. It gives us a point of view. Sharing this point of view is called art.

    Don’t photograph just to be technically perfect. That is shallow and dead. Photography is a beautifully technical craft. Technical skill is required to make an interesting image, but it does not by itself make an image great. Machines can do technical perfection.

    Don’t photograph to “make art”. That is a false goal. Photography is a perfectly valid art form. However, if we don’t have anything to say, we will say that. Make images that are art because you are an artist and have feelings or a view that you want to share with your viewers.

    Photography that is art comes from life. Living and experiencing is something only a human can do. Don’t give up your humanity to machines or algorithms. Live the life only you can live. Be who only you can be. Let it come through in your images.

    It’s not about metrics or hits or any other numbers. It is about you seeing and expressing something and being able to help other people to see and feel it too.

    Postscript

    Steven Levy of Wired Magazine recently gave the Commencement talk at Temple University. A topic on graduates minds is will they lose their jobs to AI. Steven addressed this and had what I consider an insightful observation.

    In his conclusion he said “The lords of AI are spending hundreds of billions of dollars to make their models think LIKE accomplished humans. You have just spent four years at Temple University learning to think AS accomplished humans. The difference is immeasurable.”

    You are a human. Art is a human activity. Only you can make art.

  • Too Many Photographs?

    Too Many Photographs?

    Do you shoot too many photographs? Can we shoot too many? I think this is a question we can only answer individually. A lot of it depends on why we are shooting.

    Easy to do

    We are blessed with amazing digital technology that allows us to frame and compose and take photos rapidly. And some of our cameras can vacuum up 20 or more images a second if we want to. Memory cards are so large now that we can keep stuffing images into them for days and days.

    This is one of the things I love about photography compared to other arts. The way I shoot is usually spontaneous. See it – take it. Maybe think about it some and try some alternate compositions. Maybe.

    Working like this fits my personality. I have shot for so many years that much of the thought process of composition, exposure, etc. is subconscious.

    But a downside of this is that it is easy to shoot a lot of frames. Sometimes more than I ever intended.

    Dancing in the Rust©Ed Schlotzhauer

    Travel

    One of those times when we take many more images than usual is when we travel. Everything seems new and different and special. We are compelled to shoot. And we do.

    On a 3 week trip to France I shot over 4000 images. And I think I am rather disciplined. I know people who take many thousands more images than me on a trip.

    This is not a problem, unless it becomes one for us. It is fun and exciting. A benefit of traveling as a photographer is to take new and interesting images. We reward ourselves by putting our self in a “target rich” environment with our photography equipment.

    We seem to give ourselves permission to take more pictures when traveling. I don’t know why. We should feel total permission all the time.

    Projects

    Another thing that seems to generate a lot of images is a project. Assigning our self a theme or topic to focus on for a time can be energizing. Directing our attention can stimulate new energy and creativity.

    But it takes a lot of great candidate images to put together a story line and a few excellent selects for the final portfolio. When we focus on a project we suddenly see opportunities in places we never dreamed. That can lead to a lot of shots.

    There aren’t any metrics that matter for something like this. But for something to discuss, I figure that to get to a final set of 20 images for a project I need maybe 100-200 strong images that do a great job of representing the theme. To get to those strong selects may require hundreds of attempts. And this is for 1 short term project.

    I have some long term projects that I have accumulated a thousand or more candidate images for. And counting.

    Terra Incognita©Ed Schlotzhauer

    Arguments against

    It seems to me that the arguments against shooting a lot of images come down to 2 things: cost and time.

    It is said that shooting digital images is free. This is not true. If you care about treating your images as an important asset, they have to be managed and curated. This is an overhead expense we have to consider.

    Cost

    Disk space is getting pretty cheap, but that is offset by the quantity we require. I have an obscene amount of disk space. My main image storage is a 20TByte RAID disk. It is roughly half full. In addition, I am a fanatic about backup. A Time Machine backup runs every hour incrementally backing up to an external hard disk. In addition, I have another large network RAID disk for backup plus yet another external drive. These get complete backups of my images and Lightroom catalog every night.

    And once a week I run a backup that I keep offsite for more safety.

    Rotating magnetic drives wear out and have to be replaced. I have a stack of bad ones waiting for me to get into a mood to smash with a sledge hammer. I almost got there this week. SSD’s have an advantage of speed and reliability and I am in a slow process of switching to them as the price gets more reasonable. I don’t have a stack of them to smash – yet.

    This setup is definitely not cheap and has to be managed.

    Ice Streamlines©Ed Schlotzhauer

    Time

    But that is “just” money. There is another hidden cost that sneaks up on us.

    It takes a tremendous amount of time to load, examine, cull, sort, tag, and file all these images. And then the promising ones require a lot of editing. This can add up to a major time investment.

    Without a disciplined approach to managing our images, we basically end up with a “shoe box” full of pictures. A very large shoe box where is is almost impossible to locate an image we have in mind. Can you quickly locate your best images? How do we search for candidates for a project if we have 10’s of thousands of random files on the computer but no organization system?

    I spend more time selecting and filing and editing than I do shooting. And I shoot almost every day.

    I consider this a major unaccounted cost of shooting. The cost is in time. Time that is necessary to spend, but that we cannot apply to more creative parts of our art.

    Learning/growing

    Have I convinced you to shoot less? I hope not. That is not my goal.

    I believe the benefits of shooting a lot outweigh the costs. I just believe in being upfront about the costs so we can make an informed decision.

    For one thing, improving requires a lot of practice to hone and refine our skills. Our vision will only develop over time as we come to understand what we like and are drawn to.

    Cartier-Bresson said your first 10,000 photos are the worst. I think that is true, but it does not mean your next 10,000 photos will be great. Just better. It takes a lot of practice.

    Photography is a combination of art and craft. Both of those improve with practice. but only if we are honestly evaluating our work. Be your own worst critic.

    Linus Pauling said “The best way to have a good idea is to have a lot of ideas and throw away the bad ones.” I think this applies to photography as well. Are all of your shots keepers? I hope not. If they are, you are not out on the edge pushing yourself to try new things.

    Shoot a lot, experiment, do foolish things that probably will not work. Who knows? That is one way discoveries are made. And it can be a lot of fun.

    Why

    But most fundamentally, why are you shooting? Is it to make money? Is it to get likes on social media?

    Know what your goals are. I cannot criticize your goals. That is your personal choice.

    I can say I have come to understand that in my life, my goal in making pictures is the joy of creating something that gives me pleasure. The satisfaction of being creative and creating something I consider beautiful or interesting. Selling prints is welcome and a pleasant validation, but not my driving motivation.

    I am my main audience. If other people like my work, that is nice and it makes me feel good. But if they hate it, I will still create for myself. If I like my images, I am still being successful, even if everybody else dislikes them.

    Dallas Love Field abstract©Ed Schlotzhauer

    No

    So no, I’m not shooting too many photographs. They are for me. You will see few of them, so you do not care how many I shoot.

    I shoot when I travel. I shoot for projects. Just walking around my hometown gives me all the reason I need to shoot something interesting. Something that no one else was likely to see in the same way.

    My art is an important creative outlet in my life. It keeps me young (relatively). Art makes me think and keep a mindful attitude in the world around me. It feeds my curiosity.

    This is worth it to me despite the cost and time involved in keeping up with it. Whether I shoot many or few images does not matter. What matters to me is the art I am able to create and the satisfaction I get from it.

    I sincerely hope you are able to get as much joy from your work.

  • The Color Is…

    The Color Is…

    Color is one of the major considerations in our photo processing. And it can be hard. Have you ever considered how many tools and settings there are to control color in Lightroom and Photoshop?

    But where are you on the color concern spectrum? For you, is color:

    1. Critical. It must exactly match
    2. Important
    3. An annoyance
    4. Just a design variable
    5. Don’t care

    Why do we need to change it?

    Despite all of the great technology we have, color is still an imprecise and slippery thing to deal with. Different camera manufacturers often create their own unique ‘look”. Fuji, for instance, has profiles built in for some of their famous films (remember Velvia?). But because of different technology and processing tradeoffs, there are subtle differences between, say, Nikon and Canon. There are even small variations between samples of the same camera model,

    The color variations are magnified as we move further along the processing chain. What we see is greatly influenced by the decision to shoot RAW or JPEG, and if JPEG, what color balance is chosen. And is our monitor calibrated to ensure it correctly represents the colors in the digital file?

    Finally, when we make a print everything can change drastically. The print is strongly influenced by the paper we choose and the printer’s ink set. Using good profiles for the printer and paper combination helps to produce an output that is “similar” to what we edited on screen, but it will never be the same. Just the move from illuminated pixels in RGB space to reflected light from a paper substrate in CMYK space means they can never be exactly the same. The physics is completely different.

    The variations along the way are the process of color correcting the image.

    Most of us do not see or pay much attention to these differences. The importance to us depends on our application.

    Graffiti abstract ©Ed Schlotzhauer

    Tools

    The color correction tool chain starts back in our camera. Specifically, the color balance setting.

    The color of the light on our scene varies greatly in different conditions. Bright sunlight is completely different from open shade, as is a cloudy, overcast day. Indoors under tungsten or fluorescent lighting and. even LED’s give different color casts.

    Out eye/brain automatically adjusts for most of these differences, but the camera does not. The color balance setting in the camera is a means to dial out the color casts. But this is only useful for JPEG images and the preview we see in camera. Color balance has no effect on RAW images. Those compensations are made in our image editing software.

    My camera stays set to Auto White Balance. I only shoot RAW, so it has little effect on my processing or results.

    Lightroom

    When I say “Lightroom” that is a shorthand for “Lightroom Classic”. That is the only version I care about. But I”m pretty sure everything I say about it applies to both applications. There are differences in color representations in other RAW image processors like Capture One, but I do not have enough experience with them to say much.

    Lightroom is packed full of ways to change the color of our image. In the Develop module you are never far from something that can modify color.

    Some of the controls change color globally, that is, for the whole image. Just scanning down from top to bottom (I think my controls are still in the default order), we start with profile. This can be a simple selection of default balance or you can set any of the many provided color effects, including black & white toning.

    Next there is the white balance adjustment to allow us to adapt the image to a color that should be neutral. Next to that is the color balance selection to partially compensate for lighting conditions.

    Right under them is the Temp and Tint sliders. Vibrance and saturation do not actually alter colors much, but they have a strong effect on the look of colors.

    Then there is the Tone Curve, where we can adjust red, green, and blue channel properties directly, followed by Color Mixer and Color Grading. Finally there is the Calibration group where we can control hue and saturation of each channel.

    All of these are only the control that affect the whole image. We have many of the same controls to perform selective adjust color in regions (like a linear gradient) or spots (e.g the brush tool).

    Illustrating its the journey©Ed Schlotzhauer

    Partly driven by the application

    Hopefully, you get the impression that Lightroom gives us a lot of control of color. It must be important. I won’t even go into Photoshop with its many adjustments. I trust the point is made. This is not a “how to”.

    Color adjustment is a large part of what we may deal with in post processing.

    Maybe.

    It depends on our application and needs.

    If you are doing product photography, the customer is very concerned that the color of their logo or product absolutely matches their specification. Portrait customers have a fairly narrow tolerance for off colors in people’s faces. Or you may have a self-imposed rule that the final color must exactly match the original scene.

    In these cases you are probably using gray cards or Color Checker swatches to ensure you faithfully match the original. You may even be calibrating your camera to minimize discrepancies. You will probably be using many of these Lightroom controls to adjust the colors to balance out shifts or color casts.

    I’m a Fine Art Photographer

    But I’m a Fine Art Photographer. I dislike that term and I’m not completely sure what it means, but I do know that what I create is art. Art is not tied to a real scene. Maybe someday I will get into a discussion on indexicality, but not today. By my definition, anything I want to do as art is acceptable.

    I may not care at all about the color of the original scene. I’m certainly not fanatical about matching it or balancing color casts. My consideration is how the resulting image looks (to me) and what effect it has for the viewers.

    Yet I do use most of the color controls I listed earlier. Except I very rarely use Calibrarion to adjust color, but that’s just me and my thought process. All the other controls, in global and regional and spots, are tools I use frequently.

    Color is a subtle thing. Almost imperceptible shifts can create large perceived changes. It can be tricky, or impossible, to achieve an effect I have in mind. But I try.

    Abstract image with serious gamut problems.©Ed Schlotzhauer

    Not an absolute

    Breaking the assumption that my image must look like the original was difficult for me. Coming from a very technical, engineering background made me think in absolutes. Precision was important. But now that the assumption is broken, it is freeing. The realities I started with no longer hinder my vision (as much).

    Even so, I do not usually create comic book-like pop art. Unless I want to for some reason. But, on the other hand, I do often enjoy making images that are so extreme you will think I modified them too much, even if I did little at all.

    Sometimes color is the subject. Sometimes an image “needs” to be a different color than the original. An extreme use of color modification is black & white. Yes, taking away all color and just leaving tonality is extreme color manipulation.

    In the questions I posed at the start, I’m usually operating at about 4 or 5. It is a tool I can apply to accomplish my vision. Not something I am stuck with because that’s what the original was.

    Great, saturated color©Ed Schlotzhauer

    Do what you need to do

    Color perception is one aspect of a visual image. But it is a powerful one. With our technology, we are blessed with extreme ability to control or modify color. Don’t be afraid to use it creatively.

    Unless you are working in an application that demands absolute fidelity to the original, color becomes just another design element to be used for art.

    Make your art. The color is… what you need it to be.

    Today’s feature image

    Is this the “right” color? I don’t know. First, I didn’t have a gray card with me. Second, even if I did, I couldn’t have held it out the window at 40,000 ft. Third and most important, I don’t care.

    This is what I remember seeing at the time. It is the way I chose to make the image look. It is art. I like it like that.