Nov 28, 2016

[Photography] 4 Tips to Leverage Natural Light Using Just your Camera and One Lens

In photography light is everything. Without light, whether that be artificial or natural, there is no photography. The problem is that sometimes there is just too much or too little, and in both cases, artificial light may need to be added. But what if you don’t have any artificial light available to you? And what if all you have is literally a camera with a lens and nothing else? This article focuses on how you can leverage natural light using just one lens and working without a reflector or a speedlight.

#1 Position your subject in relation to the light

Let’s take a look at these photos below. It was a very sunny day and I wanted to capture the blueness of the sky and the sea as well as the people in the shots. I had a D700 which has a base ISO of 200 and the 50mm 1.4 lens. I have provided the settings below for each photo.

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f/5.6 ISO 200, 1/2000th

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f/5.6 ISO 200, 1/1250th

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f/6.3 ISO 200, 1/2000th

These settings are okay on a very sunny day if you shoot with the sun positioned behind you shining towards your subject. In this case the sea and sky, which also illuminated the people that I wanted to be in the photo.

Lighting position

While these photos are fine, there are a few issues. First, put simply, when this is the lighting position, anyone, and any camera can take these types of photos. You can shoot in automatic mode and the photos would look the same. Mobile phones nowadays can take even more amazing photos in this situation where there is a huge amount of light hitting the subject and the background directly.

I love these types of photos for travel photography, high contrast shots and snapshots that would make me remember such scenes. But if I am after portraits, would I hire a professional photographer who would give me photos that anyone can take? Definitely not! Sure, the occasional lifestyle snapshot in this lighting is acceptable such as this one directly below shot at f/2.5 ISO 200, 1/2500th. But I would not want proper portraits of my family to be taken in this lighting situation.

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Harsh shadows

The second issue is the harsh shadows. As a professional photographer, this would never be my lighting position for people or portraits. Even if the sun was coming in at a side-angle, undiffused sunlight directly hitting the subject still produces harsh shadows and hotspots. I would prefer for the sun to be behind the subjects, also known as backlighting, rather than directly in front of them.

If your intention is to take nicely lit portraits with a background that is not blown out, for backlighting to work, you would need to have a big enough flash or reflector to illuminate your subject to avoid silhouettes. Conversely, you can simply expose for your subject but you will have to blow out (overexpose) the background. Therefore, you end up with a white sky rather than a blue sky.

An example of backlighting is this sunset photo below. The houses and the boats were not illuminated. I was too far away for my pop-up flash to be of any help, and I didn’t have a tripod for a long exposure and smaller aperture. But I still wanted to capture some of the soft sky color along with the sunset. Balancing the exposure was tricky and I ended up shooting this image with the following settings; f/5, ISO 200, 1/320th. While the ambient light of the sunset was captured, the other elements in the photo were too dark and ended up almost like silhouettes.

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What if you have nothing else but a camera and lens with you? You do not want all your photos to be silhouettes when shooting backlit, or too dark when shooting in the shade. So what you can do is leverage your surroundings by positioning your subject carefully in relation to the light. If you have to shoot backlit portraits in a situation similar to above, shoot an intentional silhouette or use your flash for fill light (more on this below).

If you’re doing portraits where you want to focus on well-exposed faces, avoid positioning your subject where they are facing the sun which results in harsh light and shadows. On a very sunny day, you may want to wait for the golden hour – the time shortly after sunrise or before sunset –  when the sun is much lower on the horizon and the light is much softer. This yields a light that is much more flattering for portraits. If it is a bright but overcast day, the clouds act as a huge diffuser and the shadows are not as harsh so it is easier to photograph portraits in those conditions.

#2 Look for ideal light

Ideal light is often indirect, reflected, or subtractive light. This can take various forms:

  • Indirect lighting can be the soft diffused light coming from a window.
  • Reflected light can be that bouncing off a white floor, wall, bright sand, or from white or light-colored clothing you are wearing.
  • Subtractive light can be achieved by blocking the light with a diffuser, umbrella or a flag (any flat black object large enough to block any direct light hitting your subject).

Get out of the sun

As this article does not involve any equipment other than your camera and lens, instead of blocking the light, I positioned my subject in the shade. So that instead of subtracting light from my subject, I subtracted my subject from the light and put her in the shade.

In this example below, it was a very bright day and I did not want any direct light falling on my daughter’s face. I put her completely in the shade but deliberately next to the caravan wall which was light beige. There is some reflected light from the side that helps illuminate her face and the generally shadowed area we were in.

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In this photo below taken in the zoo, there was no natural light at all. A fluorescent light illuminated the box where the snake was. You can see this white light reflected on the top part of the snake’s eye (catchlight). I waited for the snake to get into this position and used the light which was bouncing from the ceiling onto him to get this shot.

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In this photo below, there was no ideal light! We were in a pretty darkly shaded area and the enclosure was mottled with spots of sun and shade. I positioned myself where I knew I could catch a good close up of the tiger in complete shade and waited for it to pass by.  The contrast between the light and shade was so strong that had I taken the photo of the tiger with his body in half sun and half shade, it would not have come out well at all.

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#3 Use your pop-up flash as fill light

Now I know that photographers are sometimes funny (and snobby) about using the camera’s built-in pop-up flash. I am one of those photographers, with good reasons. The camera’s pop-up flash blasts light directly onto your subject. It gives you a rather flat and unflattering light with a harsh shadow around the jaw and head to boot. Unless your intention is to shoot like this such as some fashion houses do (and they do it so professionally by the way), then this is a no-no in portrait photography. Ideally, you want the light bounced and angled – anything but aimed directly from the camera toward the subject.

However, I do use my pop-up flash quite a bit! In fact, I use it when I don’t have a flash gun (speedlight) and I’m shooting backlit, especially when the sun is strong. And I have no qualms using it as a direct light in this situation because the camera’s flash is not strong enough to overpower the sun anyway. So the most you get out of it is a little bit of fill light.

Take this photo of the monkeys below. Had I not used my pop-up flash, there would have been no detail captured on the monkey’s face at all. The sun was too powerful that the pop-up flash could never have flattened the face and created harsh shadows anyway, and I was also too far away from the monkeys for that to happen.

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Using the pop-up flash is a fast and easy way to add light. Just be mindful of the caveats and be circumspect when using it.

#4 Try long exposures to capture natural light

Shutter speed has everything to do with ambient light regardless of whether you are doing long exposures or using on-camera, off-camera, or pop-up flash. In fact, with regards to the latter three, flash exposure is completely unaffected by shutter speed.

With long exposures, you can take photos even when very little light is available. You need a tripod, or something steady and flat to rest your camera on like a table or chair, and you’re good to go. So why would you want to slow down your shutter speed and when must you do it? Do it when you want to capture the ambient light.

Armed with just a 50mm and the camera placed on a steady surface, I slowed my shutter speed right down to a few seconds using the bulb setting. I may have captured the moon rising but the sky is pitch black and not enough ambient light was captured. My shutter speed might have been slow but not slow enough. Ambient light was very crucial here because there were stars in the sky.

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In contrast to the above, the photo below is the same scene photographed with a much slower shutter speed so that the stars are visible.

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Even with just the 50mm you can photograph the starry sky such as below. However, don’t go over 10 seconds as you would then start capturing the star trails.

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Using shutter speed wisely and skillfully is a great tool for capturing mood, color, and ambient light, even when there is very little of it. There is some light you don’t ever want to kill such as the soft evening light just after sunset. These photos were taken simply with a camera with a 50mm lens at a slow shutter speed, a wide aperture, and a fairly high ISO (as I was on a slow moving boat). These images were shot at;  f/2.5, ISO 2500, 1/100th. A faster shutter speed would have killed this light and rendered the sky pitch black. Too slow I would have run the risk of blurry photos due to the moving boat.

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The post 4 Tips to Leverage Natural Light Using Just your Camera and One Lens by Lily Sawyer appeared first on Digital Photography School.



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[Photography] Tips for Creating a Killer Vacation Photo Book

Putting together a great photo book of your recent trip to show friends and family isn’t always easy. The majority of people always fall into the trap of too many photos, most of which are too similar. To stop your family and friends from switching off and instead really engage with your photos, you need a clear flow with a few key shots. Here are some tips to help you put together a killer photo book.

Tips for Creating a Killer Vacation Photo Book - Venice

Venice Italy

The Wow Shot

If you were photographing a story for a magazine, your wow shot would be a double page spread. This is the photo that needs to capture the viewer’s attention and make them want to turn the page to see more. This is no different if you are putting together your own photo book from a recent trip.

Depending on what the trip or story is about, you’ll need an image to capture the basis of the narrative. For example, if you are in a national park, your double page spread might be of a stunning landscape vista, or if you’re in a city it might be a famous landmark. The key for this image is that it has the wow factor so choose wisely.

The Landmark

Everyone has seen the world’s landmarks thousands of times and they have been photographed even more. That is because they are amazing works of art or architecture, natural wonders, or historically important places or things. Thus, they should be on your destination shot list and subsequently in your photo book.

How you photograph them is up to you, so that’s where your research and creativity can help set your images apart. It is key though to not overwhelm your photo book with photos of the landmark, just two or three images are more than enough.

Tips for Creating a Killer Vacation Photo Book - Istanbul

The Blue Mosque – Instanbul Turkey

To avoid having repetitive photos of a landmark in your book try to capture one which focuses on the whole place (the shot from the distance). Then add one or two that focus on the details or what’s happening in and around it. This will help your friends and family stay more engaged with the story and make it less boring to look through.

Tips for Creating a Killer Vacation Photo Book - Istanbul

The inside of the Blue Mosque in Istanbul, Turkey

Local Food

For me, the local food of a destination is one of the main aspects that should be captured and featured in any photo story about a location. After all, every country, city, or region has its own specialties. But photographing food outside a studio can be challenging. You are often battling low light conditions, as well as a product that will begin to deteriorate the longer it is left.

Tips for Creating a Killer Vacation Photo Book - USA

Food – USA

The easiest way to photograph food without the control of a studio is outside using natural light. Find somewhere with some shade which will make it easier as you won’t have harsh shadows from direct sunlight to deal with. Once you have your photos, just edit them to one or two key dishes rather than showing what you ate at every meal.

Tips for Creating a Killer Vacation Photo Book - Istanbul

Food in Istanbul Turkey

The Locals

This is the photo that most people struggle with as it requires you to engage with the subject and some photographers can often find that daunting. But a photograph of the locals is one of the key shots that should be in your vacation photo book. However, even if you have a lot of photos of the locals, pick only a few key ones rather than including everything. Try to have a mixture of traditional and environmental portraits to avoid your photo book from looking too repetitive.

One of the best places to get candid photos of locals going about their daily lives is in local markets. This is often where you will see the real destination away from the crowds. Local markets will also give you an opportunity to photograph local foods and produce as well so make it a priority for any destination you are visiting.

Tips for Creating a Killer Vacation Photo Book - Turkey

People in Turkey.

Cityscapes

The skyline of a famous city is often one of the main photos that people like to see from a destination. But doing the scene justice and ultimately having a photo that captures people’s attention in your photo book requires research and dedication to achieve. Often a great cityscape photo can work for your opening wow shot, but it needs to be more than just the city skyline.

It could be a dramatic sky, an alternative view of the skyline, or maybe just the way you have composed your image with a point of interest in the foreground. Capture a stunning cityscape and it will immediately stand out in any photo book.

Tips for Creating a Killer Vacation Photo Book - UAE

Cityscape in the United Arab Emirates.

Close-ups

Magazines often call these sort of images fillers, in that they look wonderful when used in a small size. It could be that you have a series of nine of this sort of close-up images all clustered together in a square. Not only will they look great, but they are also incredibly fascinating to look through.

Details are all around you at any destination so the most important thing is to keep your eyes open and look around. It could be carvings on a wall, local fauna, or even street signs. Not only will they look great in your photo book but they will also show the viewer things that are often missed by the naked eye.

Tips for Creating a Killer Vacation Photo Book - Cambodia

Details – Cambodia

The Alternative View

The one problem facing all photographers these days is that most places have been photographed numerous times. So how can you make it look different in your photos rather than showing people the same photos they have seen so many times before? This part comes down to you as a photographer and how creative you can be on location. Sometimes you get lucky and unique photo opportunities present themselves before you. But often you will need to think of how to make your images different.

Having a few photos which are different from the usual ones you’d expect from a destination can really help make your photo book be engaging to friends and family, and possibly even potential clients.

Tips for Creating a Killer Vacation Photo Book - London

Brick Lane is one of the historic and unusual parts of London. Most tourists stick to the landmarks, but areas like this can really offer a different view of a location.

Conclusion

We’ve all sat there as a relative has shown us hundreds of photos from their recent trip, most of which are the same. Putting together a cohesive vacation photo book from a recent trip is not only good practice for real life (if you are working on a story) but also helps you to enjoy seeing and sharing your photos. People love seeing photographs and if you can engage your viewer, even if they are a family member or a friend, then you are on your way to being a great photographer.

Any other tips or advice? Please share them below.

The post Tips for Creating a Killer Vacation Photo Book by Kav Dadfar appeared first on Digital Photography School.



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Nov 27, 2016

[Photography] How to Use Light Painting to Take Incredible Car Photos

Whether you drive a beat up station wagon from the 80s or a finely tuned Porsche, light painting is an excellent way to photograph your car and truly make it shine! Light painting results in incredibly unique and impressive images. With a bit of persistence and creativity, you can create pictures that look like commercial photoshoots – even without heavy editing.

A photo of a car taken using the light painting style

The reason that a light painted picture looks so incredible is because the light is literally wrapping around the subject. Normally, we see objects lit from only one angle, often the sun, which can get a bit dull at times. In addition, there will be cool reflections on the body of the car that trace the path of your light, giving the shot a highly commercial look.

Getting started

What’s the first step? Clean the car! Light makes every speck of dirt and grime become immediately visible. Unless you are going for a grungy style, you’ll want to make sure the car is squeaky clean.

Since light painting involves leaving the shutter of the camera open for some time, you will need to wait until it is dark outside. If you try light painting during the day, you will get a completely white image as the sensor collects all the sunlight.

Alternatively, if you have room in your garage, you could park your car in there and cover all windows so that there is no ambient light.

Your light source

One of the cool things about light painting is that you don’t need to invest thousands or even hundreds of dollars in equipment to get started. Literally, any light source can be used, whether it is a professional video light or simply a flashlight app on your mobile phone.

For my example picture, I will be using an LEDGo Portable Video Light, which is a small but powerful light that I can hold in my hand.

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One drawback of this type of light source is that it throws light everywhere, including back at the camera. If possible, you will want to find some way to shield the light so that it is directed only at your subject. Professional light painting lights, like the Westcott Ice Light, have flaps that prevent the light from spilling everywhere.

A light painted car where the light source is visible

In this example, the light source was seen by the camera, which created a unique halo effect around the car.

A light painted car with the light source not visible in the final image

In this image, the light was shielded from the camera and pointed only at the car, so that the light path isn’t visible.

Setting up the shot

Perhaps the most important piece of equipment you will need for light painting is a sturdy tripod. This is because you will be taking a picture that lasts for many seconds. A tripod that shifts over the course of the picture, or that is blown around by wind, will result in some serious frustration and blurry images.

You don’t need a special or expensive lens for light painting – any lens will do! When you are setting up your tripod, remember how zoom influences a picture. Shooting from close with a wide angle lens will make the car look fatter. Shooting from a distance with a bit of zoom will lessen the distortion.

Behind the scenes of light painting car photography

Behind the scenes of the setup. There is some light filtering in from the left from a streetlight, but I can use my camera settings to reduce the effect of that ambient light.

Exposure settings

The first goal will be to get a base exposure. This requires that you go full manual on the settings. If you leave the camera on auto, it will try to compensate for the low light and may pop up the flash.

To make an image with a black background like the one in my example, you will want your base exposure to be very dark. If you want more of the surroundings to be visible, you can make your base exposure lighter. Be aware, however, that will mean that you are more likely to show up in the final image as you walk around the car with your light.

  1. First, select a low ISO so the sensor doesn’t collect much light from the surrounding area. As an added benefit, using a low ISO will also result in a very high-quality image.
  2. Next, you will want to choose a fairly narrow aperture. This will keep a large portion of the image in focus. It will also help to make the image darker, as needed.
  3. Last, choose a shutter speed that gives you a bit of time to paint the car. For my purpose, I chose 25 seconds.

As you can see below, this base image is nearly completely dark. This is perfect. Now the final image will only be what I paint with my light.

The base exposure for a light painting car image

The base exposure for my image was ISO 100, f/9, 25 seconds.

Let there be light (painting)

Now we’re ready to start painting!

You can either have a friend press the shutter button, or you can put the camera on a short timer so that you can start light painting immediately after the shutter releases.

There will inevitably be a bit of trial and error as you try to find the right angles at which to paint the car. Pay close attention to how the light is reflecting in the body of the car and try to find ways to make it look flattering. Typically this involves moving the light at a uniform level so that there is a clean and crisp line of light reflected on the car.

light-painting-example

Chances are you’ll have to throw away a lot of images because parts of the car weren’t lit well enough, or the reflections looked messy. Don’t let this discourage you. The more you practice, the more you will get a feel for how to move the light.

Don’t forget to play a little bit. Waving your light around in circles, for example, can make some cool light trails and some memorable images.

A light painted car with light trails

A light painted car with light trails

How come you don’t show up in the final image?

A camera can only see objects that have light shining on them. When you aim the light source away from yourself and keep moving the entire time the picture is being taken, you simply won’t be in one place long enough for the camera to record your image.

If you do see yourself faintly in the final image, this can be due to one of three things:

  • You might have been caught in the light reflecting off of the car (or accidentally lit yourself up).
  • There might be too much ambient light. Try adjusting the settings to make your base exposure a bit darker.
  • You stood still in one place for too long, keep moving.

Typically, these ghostly appearances can be fixed easily enough with Photoshop later on, though you may want to adjust some settings to save yourself some time in the editing room.

Controlling the power of your light

If you find that your light isn’t having so much of an effect on the final image, there are two ways to control this.

To effectively make your light more powerful, you can choose a wider aperture (lower f-stop number) or raise the ISO. Either of these options will make the camera more sensitive to all light, including the light in your hand. Be aware that these changes will also affect your base exposure for the ambient light conditions. So you may also need to change the length of the shutter speed in order to keep the image properly dark.

If all else fails, your last option might be to simply to purchase a more powerful light. Yes, it is possible to do light painting with a small flashlight, but if you are serious about light painting, it might be a good idea to upgrade to something with a bit more power and control.

Making some final edits

Often, light painted pictures look pretty awesome right out of the camera. By pulling the picture into an editing program like Lightroom, you can make some simple tweaks to complete the image.

The original, straight from camera image of a light painted car

This is the image straight from the camera. It has a really unique look, even before we do any edits. You can see that my feet were caught in the reflected light and will need to be edited out.

It’s a good idea to shoot your light painting images in RAW. Shooting in RAW as opposed to JPG gives you some extra flexibility when it comes time to edit.

General adjustments

First, you’ll want to find a nice looking white balance. Light painted cars often look very sleek with a steely, cold white balance, but you can experiment to find a nice balance for the car you are working with.

As I mentioned earlier, it’s important to make sure the car is clean before you photograph it. Any minor imperfections or dirty spots that might still be visible can be removed using the spot healing tool in Photoshop or similar editing programs. You may also want to use this tool to reduce or remove bright and distracting glare reflecting off the car. I used this method to remove a harsh reflection in the example picture just above the front wheel.

Selective adjustments

Next, you may want to take some time to selectively lighten or darken parts of the image. In the course of your light painting, it is possible that you might have spilled some light into an area of the picture that you wanted to leave dark. You can control this by using gradients or adjustment brushes to precisely control the amount of light on different areas of the image.

For my picture, I wanted the light to quickly fall off around the car. I was able to emphasize this by using gradients and a vignette to darken the edges of the image.

The final edited image of a light painted car

As you can see, the final image isn’t drastically different than what came out of the camera! This final image in a combination of two of the images, borrowing some features from both shots.

Get out there and start light painting

Light painting is a very fun, simple and rewarding style of photography. It doesn’t take any special equipment to get some incredible and truly creative results that will amaze your friends. Give it a try and share your light painted car images in the comments below.

The post How to Use Light Painting to Take Incredible Car Photos by Frank Myrland appeared first on Digital Photography School.



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