ESTABLISHED 2010 - Beyond The Campfire was created to encourage readers to explore the great outdoors and to observe it close up. Get out and take a hike, go fishing or canoeing, or simply stretch out on a blanket under a summer sky...and take your camera along. We'll talk about combining outdoor activities with photography. We'll look at everything from improving your understanding of the basics of photography to more advanced techniques including things like how to see photographically and capturing the light. We'll explore the night sky, location shoots, using off camera speedlights along with nature and landscape. Grab your camera...strap on your hiking boots...and join me. I think you will enjoy the adventure.

Saturday, March 17, 2018

Night Sky In Motion

The night sky is perhaps the most intriguing subject matter for a photographer. Capturing it presents a myriad of challenges that force you to look at the exposure equation from a different perspective. One way to break into night sky photography is to create a time lapse event. It's actually rather easy to get started and provides a satisfying result that will propel you toward capturing more exotic and amazing images of our Milky Way galaxy.


I recently setup my camera using an intervalometer and captured a moving sequence featuring the Orion constellation. It was a cool evening with a crispy cool atmosphere making for an amazingly clear sky.

So come and join me as we step beyond the campfire for another Adventure Photography outing and capture the Night Sky In Motion.




Tuesday, March 6, 2018

Three Misconceptions About Photography

Everyone approaches photography based on their own ideas and perceptions. This is a good thing for it allows each of us an opportunity to create our own photographic visions. I always encourage novice and experienced photographers alike to try new things and avoid doing the same ole thing the same ole way all the time.


Over the years while talking with other photographers either via Facebook, or during a workshop, or simply having questions tossed my way there are a few misconceptions about photography that continue to come up. These misconceptions can in fact hinder your ability to progress your photographic skill sets. Let's take a look at them.


Number 1: You should always try to capture a scene exactly the way you see it.  This first misconception is probably the most common one and is also probably the one that is most difficult to let go of. Sometimes capturing a photograph of something exactly the way you see it visually is just fine, maybe even in most cases that is what you might want to do. However, clinging to this concept all the time can hinder your ability to capture emotion, or feeling, or mood. You see, your eyes see light differently than the camera does. Our eyes and brain are marvelous sensors that work together to interpret visible light in such a way as to render it as a normal view. The camera on the other hand looks at light reflecting off of an object and wants to interpret it as a middle tone value. Meter off a white wall or field of snow and the camera will turn it gray. Meter off a black wall or a very dark object and the camera will also turn it gray. This applies to all colors, not just black or white, and every color has a middle tone value. Knowing this gives you a tremendous advantage in that you can use it to create and capture mood. You can also use your camera's exposure compensation options, that +/- button, to brighten or darken the exposure often turning what might appear to be an ordinary looking situation into something with a great deal more appeal and energy.

As Seen Visually

+0.0 Compensation - Middle Tone Values

-1.0 Compensation - 1 stop darker than middle tone

The three images above are good examples. They were taken a few seconds apart in the same light. The first one represents the scene pretty close to what the scene looked like if you were standing there looking at it. Although the sun had already set, the sky was very bright with a gradual darkening toward the horizon. The second photograph represents an image allowing the camera to do what it wants to do...it shifted the light toward a middle tone value which created a lot more mood using the same light. The third image was taken using a - 1.0 exposure compensation reducing the exposure by one full stop below the middle tone value. A simple adjustment like this created a great deal of energy and mood. Same light conditions, three different results.

Had I relied simply on what I saw visually, I would never had taken the photographs. But, understanding how the camera sees light, and looking beyond the obvious, I was able to create an image that moved well past the natural lighting conditions.

Number 2: Your camera will always give you the correct exposure. This is another tough one for novice photographers to let go of and to grasp. Your camera's metering system regardless of which mode it is in will simply give you an average. Most digital cameras can use several types of metering modes. Matrix, Center Weighted, and Spot metering are the most common. Matrix will use a number of points scattered across the frame to determine the exposure setting. Center Weighted does the same thing except it places a higher value on the center portion of the frame. Spot metering allows you to select a single point as your metering point. All three have their advantages and disadvantages.

The thing to remember is that the exposure setting your camera selects is rendered as an average, and is related to the first misconception. This may or may not be an acceptable exposure for a given lighting condition. A light object sitting in front of a dark background will often not be exposed properly. The dark background will confuse the meter causing the exposure selection to be too light or bright. That is why if you use matrix metering while photographing the moon, the moon will often be way overexposed because the dark background will skew the exposure. Spot metering on the moon itself works much better for a situation like that one. A bright background does the same kind of thing only in reverse and will often cause a dark subject to be under exposed.

Think of your metering system as a way of getting a suggested or starting exposure. Then, based on the lighting situation, you can apply exposure compensation settings up or down to adjust the exposure to render the image like you want it. Simply setting your camera on a Program mode and letting it make all of the decisions will in most cases give you average looking photographs.

Number 3: It is cheating to apply post processing to your images. I still run across photographers who consider themselves purists and will only use photographs straight out of the camera as is. Nothing wrong with that philosophy per se, however very few digital images will come out of the camera not requiring some kind of post processing tweak. Sometimes you get lucky, but most digital images can benefit from some kind of minor tweaks. It is not cheating. Ansel Adams, possibly the best known American photographer, tweaked all of his photographs in the darkroom using dodging and burning techniques. His most famous images were not printed straight from the negative. In fact, most of his negatives if used as a straight print created rather ordinary looking prints. His compositions were wonderful. His exposures were dead on. His post processing, although done using chemicals and mechanical manipulation, turned his images into masterpieces.

He would have embraced digital photography and especially PhotoShop or any of the other image processing software now available. Post processing is a tremendous tool and can take a marginal image and turn it into a great image. Sometimes an image looks rather ordinary in color, but converting it to black and white and using a little creative cropping, that same image will be transformed into a wall hanger. I will often take an image with the intent of converting it to black and white.

Original

Cropped Black and White
Take these two images. The first one appears rather ordinary with a lot of empty space along the bottom. By cropping out that empty space and converting it to black and white, this ordinary image becomes much more powerful and interesting.

When I capture a photograph, I always attempt to get the exposure and composition as close as I can to perfection in camera. Even so, the majority of my images will undergo at least some simple tweaks like brightness, contrast, sharpening, and sometimes color correction with a small amount of saturation boost both up and down. I always encourage novice photographers to learn some basic post processing skills. You can find a lot of videos online that cover just about anything you need to know.

There are other misconceptions about photography, but these three tend to be the ones I see and hear about all the time. It is okay to experiment, to try new things, to push your photography to a new level, and to question the status quo. The worst thing you can do is to allow yourself to stagnate and become trapped by a lack of understanding and misinformation. Take charge of your photography. Let go of preconceived notions that you must do things a certain way. Only by doing so will you allow yourself to expand your photographic world.

Sunday, February 25, 2018

Creating Time Lapse Videos - Kentucky Skies

We've all been fascinated by those amazing time lapse videos made by professional storm chasers and photographers alike. I have from time to time created a few rather ordinary time lapse videos using software that was not particularly suited for it. Using that other software was a time consuming process characterized by trial and error, mostly error, in coming up with a workable video. Even so it was fun to do and I learned a great deal about how to make videos of that nature.


Today, I now have some software, ProShow Producer, that makes it much easier to create interesting an exciting time lapse videos rather quickly. Lets take a look at the process.

First of all, to create a time lapse video you need to capture a series of images at a set interval spaced over a specified amount of time. The best way to do this is to use what is called an Intervalometer. An Intervalometer is a device you connect to your camera that allows you take a series of images without having to manually release the shutter each time.

There are a variety of them available designed to fit all makes of cameras and they cost anywhere from under $30.00 to well over $150.00. I purchased two of them from Aputure a few years ago, each costing under $30.00, one for my Sony A65 camera and one for my Nikon D3200. They are both identical except for the connector, and they both work very well.

They all fundamentally work the same way where you set a time delay between shots set to run for a specified number of shots at a specific interval. There are two ways to use them to make the exposure. One is to set your camera on Manual and your shutter speed to the Bulb setting. You then use the Intervalometer to control the exposure and the time interval between each capture. This setup works well for night time photography where long exposures are required. The other way is to allow your camera to set the exposure like you would for an normal photograph, but you simply set the interval between each capture. This works well for capturing time lapse of the sky.


To capture a time lapse sequence you will want to setup your intervalometer interval to capture an image at least every 5 seconds. This can vary depending on just how quickly you want the video to move, but something around 5 to 7 seconds between captures should work well.

You also want to capture at least 100 images, 200 or even 300 would work better and will give you a time lapse video that runs for an extended time. 100 images will give you a few seconds of time lapse.

Setup your camera to cover a greater extent of the sky with just a small line of the ground to act as an anchor. Stormy skies with lots of texture work very well, but summer blue sky and fluffy white clouds also work well. Actually you can time lapse just about anything that has movement, it is just a matter of getting the correct setup and being there.

After you capture the 200 or so images, you will want to download them to your computer. Once they are downloaded, you can do a mass processing to tweak the images. In Photoshop or Elements there is an option called Process Multiple Files. This allows you to make some basic edits that apply to all of the images, and then load those images to a separate file. This edited file is the one you will want to use.

ProShow Producer makes it very easy to create a time lapse. The easiest way to do this is first load the first image by itself into the timeline. Once it is loaded into the timeline you will want to adjust the transition timer to 0.0 and the Slide timer to 0.07 of a second.


I tried different timer settings and 0.07 seems to work the best. Next, you can select all the other 199 images and paste them into the next slide position. ProShow will automatically insert them into the correct location and it will also pickup the timer settings from the first slide. Now you have 200 images all linked together using the same settings.


From here it is simply a matter of creating the actual program. You can if you want to, add a beginning introduction slide and an ending exit slide, but it is not necessary. I rendered the program as an MP4 format slide show at 720 resolution at 30 FPS. It took a few minutes for it to complete. This completed video file can then be used or inserted into another full production program when you are ready for it. The attached time lapsed video is the results...rather fun and easy to create.