3 Easy Techniques To Enhance Your Lighting With Photo Reflectors

Leave a comment October 28, 2021 teachesphoto

Text and Photos by Chuck Place©

Are you ready to start modifying the lighting in your images for more impact? There is an easy and inexpensive way to do this without carrying cumbersome and expensive photographic lighting equipment. Photo reflectors make it possible to control contrast, change lighting patterns and alter the color of the light you are using. You can even change the apparent time of day with a reflector. They are light weight, inexpensive and you can even see the results before you press the shutter button. Are you getting to the point in your photography where you are developing a personal style or creating storylines in your work? Take your work to the next level by using photographic reflectors to modify and shape the light in your images.

selection of photo reflectors in different sizes, shapes and color

Available in a wide range of shapes, sizes, colors and surface reflectivity, photographic reflectors are light weight and inexpensive tools to modify light. Shooting professionally, I have a collection of reflectors ranging in size from 3×6 feet to a tiny 12 inch disc that looks like a frisbee.

backlit woman practicing yoga on a grassy hillside is lit with a diffused photo reflector

My favorite reflector is a 24 inch round disc that folds to 8 inches that always hangs off one end of my camera bag. It weighs only ounces and has a matt white surface on one side and a shiny, reflective surface on the other side composed of tiny gold and silver rectangles. The white side reflects soft, neutral light while the other produces a brighter light with a slightly warm tint. It’s versatility makes it invaluable in a wide range of situations.

My favorite reflector is a 24 inch round disc that folds to 8 inches

The most basic reflector use is controlling contrast by adding light to the shadow side of a person or subject. See Featured Image above. This is useful in backlit subjects, where you want your subject nearly as bright as the background, or side-lit subjects, where you want to reduce the contrast between the bright key side of your subject and the darker shadow side. 

A gold photo reflector lightens the shadow side of both the model and the owl, lowering the contrast of late afternoon sunlight

Using a silver reflector, it is also possible to change the lighting pattern on a subject’s face, creating a flatter “beauty” lighting pattern with a single, available light source.

A silver photo reflector is used to flatten the ambient light on a model lit from camera left, creating beauty lighting

One of my favorite uses for my small 22 inch reflector is simulating sunlight. I first place my subject in open shade next to a building and set my camera to underexpose my subject, usually a food dish, about 2/3 of a stop. I next place my reflector out in direct sunlight with the gold/silver side aimed roughly at my subject. I adjust the reflector’s position to give me the angle I want and feather it to get the amount of “morning sunshine” that I want for my image. 

Light from a gold/silver photo reflector simulates morning sun for a dish photographed in open shade

I’m essentially blending the soft cool blue light of open shade with the more specular warmed sunlight from my reflector. I use a tripod and long cable release so I can manipulate the reflector and fire the camera at the same time. Depending on how much light I add with my reflector, I may have to adjust the exposure a bit. This is a great technique for simulating early or late-in-the-day sunlight during a mid-day photo shoot. 

This is a great technique for simulating early or late-in-the-day sunlight during a mid-day photo shoot. 

Keep in mind that you do not aim the reflector directly at your subject. Because light bounces off a reflector at the same angle that it hits the reflector, you always aim roughly in the middle between your light source and your subject. And if your model is looking in the general direction of the reflector, be careful not to blind them with a bright, specular light.

The possibilities are endless for shaping or completely altering ambient light using a reflector. It’s merely a matter of previsualizing the final image. The question, of course, is why aren’t you working with this simple tool to manipulate ambient light and produce more dramatic photographs?

If you want to fine tune your photographic techniques a bit or get more comfortable with your camera controls, my popular Santa Barbara City College Non-Credit class “Digital Cameras Digital Photos” starts on October 30 from 9:00AM-11:20AM. It is a free class and will be held on Zoom. The class can be found in the Career Skills section of the School of Extended Learning. The links below should help in the registration process. Hope to see you soon.

https://www.sbcc.edu/extendedlearning/get-help.php

https://www.sbcc.edu/extendedlearning/apply-register.php

Photography Road Trips: Getting Out Of Town For Some Great Adventures

Leave a comment September 21, 2021 teachesphoto

Text and Photography by Chuck Place©

Have you ever asked yourself why you love photography? Is it that creative urge you need to feed? Is it sharing your life with others? How about just plain adventure? All of the above probably works for most of us, but for me, adventure is one of the strongest motivations in photography.

And nothing embodies adventure like a photography road trip!

In my photography career, I have taken many road trips. Each one of my books was really one long road trip, but road trips come in all sizes and colors. I enjoy short ones just as well as the long ones and being situated in Santa Barbara gives me lots of choices for one-day trips.

moving horses, Folded Hills Farmstead, Santa Ynez Valley, California

Recently, one of my editorial clients sent me a stock image request list for an article on the nearby Santa Ynez Valley. I had material on a number of the subjects, but there was one location I knew nothing about—Folded Hills Farmstead and Winery. I did a little research and found that Folded Hills is a working farm that welcomes visitors. The adjacent wine tasting room was a bonus.

I arrived early. My camera does its best work early and late in the day and I never argue with it. There was no one there yet and the coastal fog was just breaking, so I found a nearby high vantage point that looked over the little valley and captured a few atmospheric images with a long lens. 

Clearing fog over Folded Hills Farmstead, Santa Ynez Valley, California

After the fog cleared, I headed back down to the farmstead and spoke to some employees about permission to photograph the farm. The owner was very gracious and gave me permission to photograph the farmstead and tasting room and I could use my drone as long as I didn’t frighten the livestock.

goat ready to be fed, Folded Hills Farmstead, Santa Ynez Valley, California

Folded Hills Farmstead is a collection of beautiful old barns, corrals with livestock, a produce stand, u-pick fields of produce and an old farmhouse converted to a an elegant tasting room with outdoor seating. Lots to explore. 

U-Pick Field and barns, Folded Hills Farmstead, Santa Ynez Valley, California

I started with the barns and u-pick fields, using a drone for high angles. When I moved to a barn and corral with goats, a pig, a cow and a lama, the shoot got interesting. The goats slept through it all in the shade. The pig and cow ambled around, ignoring the drone completely, but the llama knew something wasn’t right with that strange bird. As I repositioned the drone for each shot, the llama moved with it, not taking its eyes off the drone for a moment. I finally landed the drone and moved on. I could feel the llama’s eyes on me every step of the way.

livestock and barns, Folded Hills Farmstead, Santa Ynez Valley, California

As the farm stand was getting ready to open, I roamed the barn area for interesting details. I love finding what I think of as “photographer’s images”, those details that make each location unique to itself—antlers on an old barn, a veggie cleaning station for u-pick produce. It often feels like an Easter Egg Hunt when I was a kid. 

I know there are treasured images out there. I just have to find them.

vegetable wash station, Folded Hills Farmstead, Santa Ynez Valley, California

My focus then moved to visitors when the Farmstead opened.

The goats, cow and pig had all moved to the corral directly behind the small barn with the produce stand and families bought lettuce and carrots to feed to the livestock. I asked permission before I photographed anyone and had a great time capturing the interaction between kids and livestock, including a classic tug-of-war over a carrot between a young, curly-haired girl and a huge cow. Results were predictable but very cute.

visitors feeding ranch livestock, Folded Hills Farmstead, Santa Ynez Valley, California

honey and baked goods for sale, Folded Hills Farmstead, Santa Ynez Valley, California

I pushed up my ISO to 800 to capture a few interiors of the farm stand and then moved across the street to the Folded Hills Winery tasting room. I talked to the two young women behind the bar in the tasting room for a few minutes and was able to stage a pouring. A quick couple images outside under the shady umbrellas and oak trees finished my shoot.

wine tasting room, Folded Hills Farmstead, Santa Ynez Valley, California

I ran into the owner, who gave me some fresh peaches, and stopped back at the farm stand to buy some of their amazing heirloom tomatoes. It had gotten hot and I was pleasantly worn out. The wine selection and tasting room would require a more in-depth investigation which I promised myself would happen when the weather cooled down in the fall. You can’t explore everything with a camera. 

patio of wine tasting room, Folded Hills Farmstead, Santa Ynez Valley, California

Although Folded Hills Farmstead is less than an hour’s drive from my home, it was a unique adventure that I always seem to experience on a road trip. The Santa Ynez Valley Scarecrow Fest is coming up in October and many of the local vineyards explode in fall colors in November.

Just because our travels are a bit limited right now, it doesn’t mean our photography has to be.

If you want to fine tune your photographic techniques a bit or get more comfortable with your camera controls, my popular Santa Barbara City College Non-Credit class “Digital Cameras Digital Photos” starts on October 6 from 4:30-6:40PM. It is a free class and will be held on Zoom. The class can be found in the Career Skills section of the School of Extended Learning. The links below should help in the registration process. Hope to see you soon.

https://www.sbcc.edu/extendedlearning/get-help.php

https://www.sbcc.edu/extendedlearning/apply-register.php

Telephoto Camera Lenses: 3 Essential Techniques For Producing Powerful Images

Leave a comment July 1, 2021 teachesphoto

Text & Photos by Chuck Place©

One of my favorite lenses is my Canon 300mm f2.8 telephoto. Sure, it’s big, it’s heavy and it’s really pricy. And although I only occasionally photograph sports or wildlife, the most popular subjects for these big telephotos, the images I create with that lens are always captivating. Let me walk you through the 3 techniques I employ most often when shooting with a telephoto lens. Let’s see if you agree?

Reach, Isolate or Compress—those are the 3 main reasons to own a telephoto lens. 

Long lenses, or telephotos, have a narrower field of vision than a normal lens. This narrowing or cropping of our normal field of vision effectively magnifies the objects or main subjects in our image.

Bull rider action in a rodeo photographed with a Canon 300mm f2.8 lens

This, of course, leads us to the main use of telephoto lenses—reaching out to fill the frame with our main subject. This creates the effect of placing the viewer right in the action, whether it is a young bull rider in a rodeo hanging on for dear life or a sailboat crew hustling to set a spinnaker during a race in San Francisco Bay. 

sailboat race action photographed with 70–200mm f2.8 zoom lens

Telephoto lenses come in a range of focal lengths and in both fixed focal lengths, like the 300mm lens, and various zoom configurations. My go-to telephoto lens for events like the Tournament of Roses Parade is a Canon 70-200mm f2.8 zoom lens. It covers short to medium telephoto ranges and gives me the ability to change the degree of magnification so that I can move in tight on an amazing parade float while cropping out distractions like the parade crowds.

Float in the Tournament of Roses Parade photographed with a 70-200mm zoom lens

It is also possible to increase the focal length of a telephoto by placing a teleconverter between the camera body and lens. Mine converts my 300mm to a 420mm telephoto that can transport a viewer twenty feet up in a tree to view, up close, one of the Monarch butterfly migration roosting sites here in California.

Monarch butterflies photographed with a 300mm telephoto lens and teleconverter

Having that kind of reach for a photographer is invaluable.

Reach is only one aspect of a telephoto, however. The ability of a telephoto to isolate a subject is not only a function of reach but often depth of field as well. It’s no accident that both of my telephoto lenses are f2.8 lenses, capable of creating images with very shallow depth of field. Picking out a single dancer at a Cinco de Mayo celebration has more impact if the surrounding area is softened with very shallow depth of field. 

Cinco de Mayo dancer photographed with a 300mm telephoto lens

Also keep in mind that the longer the telephoto focal length, the softer the background becomes. For this very reason, telephoto lenses are often used to produce portraits with very soft, buttery backgrounds, creating a wonderful separation between subject and background.

portrait created with a 300mm telephoto lens in a grassy meadow

The third creative technique for which I employ a telephoto lens is compression. 

Unlike a wide angle lens, which creates a feeling of greater depth in a scene, a telephoto lens has the ability to pull the distant components of a scene closer to the foreground subjects, compressing the distance between near and far objects. I find this technique especially powerful for visually linking two distant subjects into a single storyline.

A 300mm telephoto lens was used to connect the ruins of an ancient pueblo in Wupatki National Monument, see the featured image above, with the distant San Francisco Peaks near Flagstaff, Arizona. The San Francisco Peaks are one of four peaks in this part of the Southwest considered sacred to the Navajo and other Native American groups. Located many miles apart, the long telephoto compressed the scene, producing a dramatic image with a strong storyline connecting the two sites.

Golden Gate Bridge photographed at 200mm setting with a 70-200mm zoom lens

Use a telephoto lens to combine the Golden Gate Bridge and the skyline of San Francisco or a snowy Sierra Nevada Mountains Peak and the Alabama Hills framing the foreground. In each case, compressing the distance between near and far subjects creates the dramatic visual storyline that we strive to produce.

Sierra Nevada Mountains with Alabama Hills in foreground was photographed with a 300mm telephoto lens

Next time you are out shooting with your telephoto lens, keep in mind that your lens can do much more than just reach out to capture a subject. Open your aperture to its widest setting and try separating your subject from the background with shallow depth of field. 

And don’t forget the compression effect. Line up two distant but related objects in your frame and stop down the aperture for maximum depth of field. Use your telephoto’s ability to compress a scene and create a unique storyline.

If you are only using your telephoto to reach out to a subject, you are missing out on much of the potential of that lens. Try these techniques to expand the creative possibilities of these long lenses. You may be surprised at what you can create.

 

3 Exciting Ways To Use Wide Angle Camera Lenses To Capture The Adventure Of Life

Leave a comment March 24, 2021 teachesphoto

My favorite lens is my 24mm-70mm f2.8 Canon Zoom Lens. I use it to create a vast majority of my images and often shoot at either end of its zoom range. It’s my “walking around” lens and the most versatile lens that I own. I tend to keep it set on a wide angle setting which I use more often than the longer focal lengths. Wide angle images are just more fun.

Vineyard photographed with a 24mm wide angle lens at sunrise.

I work with full-chip bodies, meaning the sensor is the same size as original 35mm film, and a normal focal length lens on my camera is 50mm. This covers the same angle of view as human vision and anything with a wider angle of view is considered a wide angle lens. If you shoot a small-chip body, a normal lens is more like 38mm and anything wider is a wide angle lens.

Scenic 24mm wide angle lens image of Monte Alban Archeological Zone near Oaxaca, Mexico, during a storm.

OK. That gets rid of the technical definitions.

Personally, I don’t care about the technology. Everything in photography seems like magic to me. I only care that my equipment gives me the results that I visualized before hitting the shutter button. 

Vista of Landscape Arch in Arches National Park, Utah, using a 28mm wide angle lens.

Wide angle lenses do just what their name implies—they capture a wider angle of view than we can see without moving our head. The only part of this that captures my attention is how can that unique ability of the lens help me to create images with impact and a meaningful storyline? That’s all that matters, right? Let’s see what we can do.

You can break wide angle images down into 3 broad categories with the first being the most obvious—the sweeping scenic. 

28mm wide angle lens view of Badwater and the Panamint Range at sunrise, Death Valley National Park, California

Broad natural vistas such as National Park Viewing Points make beautiful wide angle images. The park terrain and features are dramatic and a wide angle zoom lens allows us to capture as much of the vista as we want. Add in great lighting or weather events and you have a great image. The same can be said for city views or even cloud patterns or lightning storms. This is often the first subject photographer’s capture using a wide angle lens.

28mmn wide angle lens is used to capture Island In The Sky mesa at sunset, Canyonlands National Park, Utah

Because wide angle lenses have “built in” depth of field and most objects are distant in a scenic, it isn’t necessary to stop down very far to get everything in focus. This is another advantage of these lenses.

Scenics, however, are only the tip of the iceberg when it comes to wide angle images.

A wide angle lens makes it possible to shoot inside of a hot air balloon.

Shooting in either a tight space, such as inside a hot air balloon, or in a situation where you can’t back up, such as a church plaza in a city in Mexico, often calls for a wide angle lens. This situation is especially common in architecture where it is often necessary to stop down your aperture further to get greater depth of field to keep everything sharp. 

Photographing a church plaza in Guanajuato, Mexico with a wide angle lens.

Another consideration is convergence. If you can keep your camera lens horizontal, vertical lines run straight up and down, but if you have to tilt your lens up slightly to capture the tops of buildings, vertical lines will converge. 

If this leaning in of buildings is too extreme, then it feels like the buildings are going to fall in on the viewer. Unless that is the effect you want, going to a wider focal length with its wider angle of view and stepping back a ways allows you to lower your lens into a more horizontal position reducing the effect of convergence. Conversely, if I am shooting down on a structure, like a huge multi-storied shopping mall in China, vertical lines will spread apart or diverge.

Shooting down on a mall with a wide angle lens in Guangzhou, China, creates divergence.

My favorite use of a wide angle lens involves the distortion properties of that type of lens. This is where a wide angle is really fun!

Forced perspective view of steam engines at Golden Spike National Historic Site is created with a 28mm lens.

Forced perspective creates the illusion that a viewer can just about reach out and touch the foreground subject. This is especially effective in landscape photography, where desert wildflowers become huge in the foreground, or architecture, where the nearest structure becomes monumental relative to the rest of the scene. 

24mm image of dune primrose in desert.

Forced Perspective is a powerful storytelling tool that I use often for impact and content.

Depth of field has a big impact in this kind of image. It is critical to pick the proper point of focus and stop down all the way to get maximum depth of field. Everything should be sharp, but especially the foreground subject. By exaggerating the wide angle distortion, you are telling a viewer that the foreground is the most important part of the image. Make sure you pick a dramatic foreground structure to support this effect. 

Victorian front porches are captured with a 24mm wide angle lens positioned horizontally creating parallel vertical lines.

Practically every camera out there comes with a wide angle to short telephoto zoom lens. The wide angle range is much more than a tool to capture wide open spaces. Use it to create a sense of great depth or produce an image with a dramatic foreground. Work with the distortion and pump up the impact of your images. That is why wide angle lenses are fun, and in my view fun is the whole point of photography.

Try it out! 

Shallow Depth Of Field—Photography’s Most Powerful Technique

Leave a comment October 22, 2020 teachesphoto

Text and Photos by Chuck Place

It has always seemed ironic to me that, as a professional photographer, the technique I use most often is something I can not see with my own eyes. Shallow depth of field is a product of camera optics and I can only “see” it as I previsualize an image and on the back of my camera, of course, after I shoot.

Powwow dancer photographed with shallow depth of field

Shallow depth of field is such a powerful effect that I carry my camera with the lens set to f2.8, no matter what focal length lens I have mounted on my camera. I can always stop down the aperture for more depth of field if I need it—see my previous post—but most of the subjects I like to photograph appear best with shallow depth of field. People, food, flowers, wine—they all “pop” with shallow depth of field. 

Let’s start with “Why” we would use shallow depth of field and then get to the “How To”.

Shallow depth of field separates a vendor from the background of a busy Farmers Market

Shallow depth of field is used to separate our main subject from the background and sometimes even from the foreground. This sharply defined subject forces our viewers to focus on our main subject first and understand that the softly focused environment is secondary in importance to our main subject. It helps create a visual storyline, something I strive to create in all my images. 

If everything in the frame is sharp due to great depth of field, as in a landscape, a viewer tends to wander around the image visually and decides for themselves what is important and what isn’t. Leading lines and forced perspective can guide the viewer to some extent, but the photographer is telling their viewers that everything in the frame has equal importance. 

It all depends on your storyline!

Very shallow depth of field portrait of a young kitten sleeping on a chair

The first step in creating shallow depth of field is setting your lens to a wide aperture or f-stop. F2.8 to f4 or so will do the job and because these settings let in lots of light, a fast shutter speed is often necessary for a proper exposure. This is a bonus when photographing people, wildlife or sports.  

Snowy egrets photographed with a 300mm lens at f2.8

Shooting a longer focal length lens also help soften the background behind your subject. The longer the lens, the softer the background becomes. Keep in mind that wide angle lenses have built in depth of field and it is pretty tough to do a wide angle shot with shallow depth of field, even with your aperture wide open.

Orchids photographed with a 100mm macro lens at f2.8

The last step is rather counter-intuitive but makes sense if you think it through. Move closer to your subject. As the camera to subject distance gets shorter, the camera to background distance becomes relatively greater and the background becomes softer. Try it and see. Keep in mind the focal length should remain the same and because of that you will need to crop tighter on your subject as you move closer.

Roasted chicken photographed with very shallow depth of field to separate it from the background dish

There you have it. For sharp subjects with soft, buttery backgrounds, open your aperture wide, shoot with a longer focal length lens and move closer to your subject. 

Whether you are photographing people portraits at a busy Farmer’s Market, creating the perfect image of a margarita in a crowded restaurant or capturing an intimate moment with the kitten your kids just brought home, shallow depth of field pulls your main subject out of the background with great visual  impact.  

Don’t you wish your own eyes could work that way? Give it time. They will.

Camera Sensor Size And Effective Lens Focal Lengths

Leave a comment September 22, 2020 teachesphoto

Text and Images by Chuck Place

Recently I gave one of my photography classes a lecture on lens focal lengths—their strengths, weaknesses and their creative potential. Because I listed the focal length of the lens used to create each image on a full chip camera body in our presentation, I reminded everyone that the effective focal length of a lens can change with the size of the sensor in their camera, as we had discussed in our first class a couple weeks before. 

One of the great failings of on-line classes, in my view, is that I can’t see a wave of confusion sweep over my class when I make a statement like that.

An email arrived the next day asking for more information on effective focal lengths. I realized I needed to cover the subject in greater detail and felt a new post on my photography blog was the best solution.

Most 35mm cameras contain one of two sensor sizes. Full frame, or full chip, camera bodies contain sensors the same size as 35mm film—24x36mm. Most small chip cameras from Canon, Nikon and Sony come equipped with sensors that are roughly 15x23mm with a crop factor, or magnification factor, of about 1.5X. 

Let’s look at an example of how effective focal length works. 

A 50mm lens mounted on a full frame camera is considered a “normal” lens because it’s angle of view is similar to that of the human eye. A normal lens is also the dividing point between wide angle and telephoto lenses. If we mount that 50mm lens on a small chip body with a crop factor of 1.5X, it is still a 50mm lens, but the angle of view is narrowed by the smaller sensor, effectively creating the equivalent angle of view of a 75mm lens, a short telephoto, on a full frame body. 

50mm X 1.5 = 75mm

If we take that 50mm lens and multiply it by .66, or 2/3, we get the focal length lens that will give us a similar angle of view on a small chip body, roughly 33-35mm. That would be a normal lens and the dividing line between wide angle and telephoto lenses for a small chip body with a crop factor of 1.5X. Essentially every lens focal length gets longer when mounted on a small chip body due to the cropping effect of the smaller sensor.

Knowing how to convert lens focal lengths is useful if you shoot both a full chip body and a small chip body, although most photographers shoot one or the other. It is also useful to be able to equate a lens with a similar angle of view on a small chip body during a lecture like mine where focal lengths are given for a full chip body.

But in any case, we all get used to using certain lens focal lengths for particular effects and subjects. We don’t need to do conversions in the field as long as we stay with one sensor size in our camera bodies and start to anticipate  the way our camera sees the world. 

To avoid future confusion, I think I’ll change the labels on my presentation PowerPoint slides to wide angle, normal and telephoto lenses and get rid of the actual focal lengths.  Simpler.

When You Want It All–3 Steps To Maximize Depth Of Field

2 Comments September 15, 2020 teachesphoto

Text and Photos by Chuck Place

Back in the day when my students actually shot on location together, pre-virus, discussions on depth of field were a continual topic. This was partly because some my students had just moved away from full camera automation, the dreaded “P” setting for Program, and had tasked themselves with taking control of their camera. Using the class  recommended “Av” or “A” setting, Aperture Priority, photographers have to manually set the aperture, or f-stop, and the camera picks the shutter speed for the exposure. The “A” setting not only controls exposure but also depth of field and that is where the confusion often erupted.

Keet Seel Ruins, Anasazi Indian, Navajo National Monument, Arizona

Now, if you have ever taken one of my classes, you know I stress the need to create a storyline with each image we create. Photography provides a wide range of tools with which to fine tune our storyline, including light quality, composition, lens focal length and many others. Arguably the most powerful tool in our shop, however, is the ability to control depth of field.

Depth of field is defined as the area of an image in front of and behind the plane of focus that is sharp. By changing the aperture setting, or f-stop, we control how much of our image is sharp and how much is soft. Because sharp detail is one of the components of an image that attracts a viewer’s attention first, this ability to guide the viewer’s eye gives photographers a powerful tool with which to show an audience what we feel is the most important aspect of an image. Every photographic decision we make impacts our storyline.

Spanish Church of San Buenaventura, Gran Quivira, Salinas Pueblo Missions National Monument, New Mexico, United States of America

So, why would you want to make sure everything in your image is sharp? Landscapes are a popular subject where pretty much everything in the image has equal value, from the foreground to the background. Composition may be used to emphasize some component of the scene, but if everything is sharp, the photographer is indicating to the viewer that every aspect of the scene is equally important. Architecture is often handled the same way.

Mission Santa Barbara and the Rose Garden, Santa Barbara, California

Maybe you have a subject within a larger environment. If everything is sharp, you are telling the viewer that both the main subject and the environment are equally important to your storyline.

Let’s look at the 3 techniques we use to create extreme depth of field.

#1 The first, and most obvious step, is stopping down the lens aperture. Remember how apertures work? The higher the aperture number, say f-16 to f-22, gives you the smallest lens opening and the greatest depth of field. This is why we need to take over setting the aperture on our camera so that we can control the amount of depth of field created by our aperture or f-stop setting. In this case, stopping down to f-22 gives us lots of depth.

Piedras Blancas Light Station, San Simeon, California

#2 The second step is choosing a lens focal length. Wide angle lenses have depth built in and the wider the lens, the greater the built-in depth of field. This is not to say that a normal or telephoto lens can not achieve extreme depth, but a wide angle lens can achieve this depth even at midrange aperture settings of f-8 or so.

cow skull on The Racetrack, Death Valley National Park, California

#3 The third step is a little trickier to understand. The greater the camera to subject distance, the easier it is to achieve great depth of field. As you move farther from your main subject, the difference between camera to subject distance and camera to background distance becomes less, making it easier to get maximum depth of field. If you move closer to your main subject, the difference between the two distances becomes greater and both smaller aperture and wider lens may be necessary to achievee the proper depth.

Santa Ynez Valley, California

There you have it. The three tools for creating extensive depth of field in an image are smaller lens aperture, wider focal length lens and greater camera to subject distance. But remember, you need a reason to keep your background as sharp as your subject. Know what you want to say about a subject or location and then create the necessary amount of depth of field. This is a fluid system in which depth of field is almost always your first decision. Take control by setting your camera to “A “ or “Av”, Aperture Priority, and set your lens aperture appropriately. All of this is just a bunch of words, of course, until you set your camera to “A” and start adjusting your depth of field as you shoot.

“You don’t take a photograph. You make it.” Ansel Adams

Our next post will be geared towards creating shallow depth of field, a great technique for separating your subject from the background. Coming soon.

RAW Files vs JPEG–Photography’s Format Battle

Leave a comment April 14, 2020 teachesphoto

RAW file versus JPEG? Which is the best image format? Well, I have found that it really depends on a number of variables. They both have their strengths and weaknesses. Let’s take a look at both.

Original unprocessed RAW file of image above exposed for maximum data capture

Do you want large prints of your work to hang over the living room couch? Starting with a RAW file and creating a derivative high-res TIFF file will give you the best quality prints.

RAW files capture the maximum amount of raw data that reaches your camera’s chip. Although RAW files are slightly compressed during capture, RAW files use lossless compression so no data is lost. You can’t print directly from a RAW file or post it on the web. They are large files and must be used to create derivative files such as high-res TIFFs for printing or low-res JPEGs for the web.

RAW files provide maximum data for producing large prints

Did you get some great shots of your daughter’s soccer game over the weekend and want to post them to the family Facebook page? JPEGs are the format you want for anything on the web.

JPEG files are also compressed during capture, but the process uses lossy compression. Due to a greater amount of compression, JPEG files are much smaller than RAW files, which is critical for any image posted to the internet. These small files load quickly on the web, but do not have the amount of image information that a RAW file imparts to a high-res TIFF. In addition, image data is lost each time you save a JPEG due to the compression process, so a high-res TIFF is a better choice if you plan to retouch or manipulate an image to any degree.

RAW file of fitness studio processed for edgy, desaturated look

Most cameras come set from the manufacturer for JPEG capture.

This is fine if you don’t do any processing of your image files or if you shoot strictly for your social media, website or blog. These files will also work well for prints in the 11×14 range or smaller. You can go into your camera menu and set the JPEG quality for high, which gives you a better quality file with less compression, and you can adjust the degree of saturation as well. A camera can also capture JPEG files faster than RAW files, making this a good format choice for sports or wildlife photographers working with motion and high-speed motor drives.

JPEG files would be a better format for high-speed capture of the action in a sailboat race

If you have started processing your files in Lightroom or Photoshop, however, shooting RAW files is a much better choice.

The depth of information in a RAW file makes it possible to alter the basic image in a wide range of directions without the image breaking down. RAW files have so much information that you can push those pixels all over the place.

The RAW file on the left and the JPEG on the right, shot at the same time, are quite similar

If you are just starting to learn how to process your images for greater impact, but you still feel more comfortable with JPEGs, open your camera menu and set your camera to capture both JPEG and RAW files for each image. This gives you a finished JPEG to use immediately and a RAW file to process into an image that has your stamp on it. If you are serious about image quality and don’t need to capture multiple images quickly, set your camera to RAW format. You can then create JPEG or TIFF files on demand, depending on the planned use of each image.

Maybe you want a unique “look” to define your style.

This is quite common among portrait or food photographers. Much of their distinctive “look” is created in post-production. Some photographers even sell groups of presets for use with Adobe Lightroom and Photoshop that create certain contrast and toning effects. All of this requires image files that have large amounts of data—a RAW file.

Normally processed RAW file of risotto balls on the left and cooler version using a preset on the right

In many ways, Ansel Adams started this trend with his Zone System. It was essentially a system used to manipulate black and white images. Imagine what he would think of being able to process RAW files in Lightroom or Photoshop? I’m sure he would be fascinated to see the variety of images that can be produced from a single RAW File—essentially a digital negative.

If you are interested in learning more about RAW files, processing in Adobe Ligfhtroom and a whole lot more, please join my free Santa Barbara City College Non-Credit Classes “Digital Cameras Digital Photos” starting May 22 and July 8. This is an online class using Zoom for teleconferencing. These classes are a great way to take your photography to the next level while still sheltering in place. It’s a great use of all this down time and you will have new photography skills to try out when we are done with this virus. Hope to see you online this summer.

Stunning Architecture Photography In Black And White

Leave a comment February 12, 2020 teachesphoto

Text and Photos by Chuck Place©

Architecture is one of those photographic subjects that cries out to be captured in black and white. Composed of shapes, texture and light with little inherent color, architectural images often turn quite dramatic when color is stripped away.

Black and White photograph of Walt Disney Concert Hall at dusk

It’s almost as if the building’s soul is revealed when photographed in black and white.

The choices I make in processing architecture images into b&w are highly subjective, of course. For black and white architecture images, I prefer more contrast than in my landscape images and more emphasis on texture than in my tight portraits.

I’m not trying to sell real estate. I’m selling drama and impact.

The inherent sculptural quality of a structure is what I am actually trying to illustrate. Sometime approaching a building as an abstract object can be interesting, as in the case of Southwest and Pueblo adobe buildings. The texture of the adobe (see above) is as important as defining the massive planes of this traditional style of architecture.

Black and White photograph the church at Rancho de Taos, New Mexico

At the other end of the scale are sleek, modern buildings like the abstract Walt Disney Concert Hall, especially fun while shooting with a Lensbaby, which is designed to distort reality.

Black and white photograph of abstract building detail using a Lensbaby

Often, details of a structure can tell the viewer as much about a building as an overview.

I find this especially true in the case of older styles of architecture, like Victorian, and buildings from other cultures like China. Details can be interesting just because we often tend not to focus on them when visiting a site.

Black and white photograph of the details of a Victorian church

Black and white photograph of traditional Chinese architecture

Whether your favored architectural subject is a lonely church out in the middle of the Western plains or a busy multi-storied mall with levels that look like the ribs of a gigantic creature, converting your color architecture image to black and white will visually pare the subject down to its elemental components and reveal the true personality of a building.

Black and white photograph of solitary church in the West

Photographing a piece of architecture in black and white is rather like creating an insightful portrait of a person, only it doesn’t fidget as much.

Black and white photograph of a modern shopping mall

Check out  Black and White Photography Conversions and  Black and White People Photography on this site and for more photo classes, check out my Spring 2020 class schedules in the Non-Credit Program at Santa Barbara City College. Thanks.

Chuck Place

Black & White Photography–The Journey Continues

1 Comment January 20, 2020 teachesphoto

Text and Photography by Chuck Place©

I am continuing my quest to learn black and white photography through the process of converting a number of my color images to b&w. If you didn’t see my last post converting landscapes to black and white, jump back there and take a look.

Each photographic subject, whether sand dunes or deep forest, has presented its own unique challenges. I have been especially struck by the amount of burning and dodging that was necessary for images that look quite good in color.

Black and white of oaks in fog

It has also been a challenge deciding how much contrast I want, especially in the details. I like some velvety blacks in my images, but it is easy to go too far with contrast—almost like too much saturation in color images.

Let’s see how black and white conversions work with images of people.

My first portrait conversion was almost monochromatic to start with. While teaching lighting at a design school in China, I used the schools lighting kit—two fluorescent lights with umbrellas—to demo beauty lighting. These were tight head and shoulder portraits and I was going for a clean, graphic look.

Black and white portrait of student in China

I chose a student from the first row as a model and had her position her hands to help frame her face. The images looked pretty good, but I wanted a little more impact so I had her close her eyes.

The twin arcs of her dark eyelashes on her pale cheeks worked well and seemed to be a natural for black and white conversion. Using the HSL slider, I darkened her sweater and lightened her skin. The last step was pushing the Clarity Slider to -15, giving her skin a soft glow. Ridding this portrait of color seems to have created a more dramatic yet serene image.

Black and white portrait of server in Avila Beach

Tight head and shoulder portraits seemed to convert well, but what about environmental portraits with all their location details? This, I found, was similar to converting a forest scene. Detail contrast was critical and some of the presets in the Develop Module proved useful shortcuts.

Black and white portrait of a farmer

Subtle vignetting using the Radial Filter helped focus the viewer’s attention but a fair amount of burning and dodging was still necessary, just as it was in the landscapes.

The one thing that changed drastically from the tight portraits was the Clarity Slider. A slight negative Clarity setting smoothed out skin texture, but with less skin and more detail in the environmental portraits, I defaulted to my usual Clarity setting of plus twenty or so.

Black and white of hostess in a wine tasting room in Los Olivos

My “street photography” is often busy restaurant interiors, like the image at the top of this post, shot in the venerable Paradise Café.

Converting this image to black & white seems to pump up the energy of the scene, stripping away the soft mood of warm afternoon light and replacing it with pure vibrance and hard-edged light.

Black and white of an Old West town

I’m starting to actually see the possibilities in a color image before I convert it. Decisions on the processing steps are getting a little more intuitive and the particular “style” of black & white that I personally prefer is also coming into sharper focus.

Black and white of an apple farmer in the Santa Ynez Valley

I’m getting a terrible urge to start printing some of these images, but I know my eye for black & white needs to develop further. A box of archival matte paper is already on my shopping list along with extra black ink cartridges, just in case my willpower fails.

If you are making this exciting journey to black & white along with me, let me know how you are progressing. This is turning out to be quite challenging but also a lot of fun.

For a listing of my tuition-free Spring 2020 Non-Credit classes at Santa Barbara City College, please click here.