When my article on field curvature was published a while ago, where I talked about how one could do a quick analysis of lens MTF data and determine if it exhibits any field curvature, some of our readers expressed interest in understanding how to read MTF charts. Since we talk quite a bit about lens performance and MTF data here at Photography Life, I decided to write a detailed article on the subject and do my best to thoroughly explain everything related to MTF curves, charts and all the verbiage that comes with them.
Due to popular demand, we are starting our new series of articles on commercial wedding photography. Since I have been helping out my wife with her wedding business, being a second shooter during weddings and engagement sessions, I have been writing down some helpful tips, which I am planning to provide on Photography Life. These tips range from very basic things like preparing for the wedding day, to complex setups involving specific situations, like setting up flashes indoors. Our first wedding photography tip is about properly synchronizing time on cameras when working with second shooters and assistants. If you have been commercially photographing weddings, you might have already been frustrated to see photographs from multiple cameras get mixed up when you import them to an Aperture or Lightroom catalog. It is not pleasant to see ceremony images mixed with images from the dance floor and it is certainly not fun to try to go through hundreds, if not thousands of photos and sort through them one by one. Gladly, there are workarounds to situations where it had already happened, which I will share with you in this article. First things first, let’s talk about the proper way to synchronize time between multiple cameras.
Histograms can be found in almost any modern image editing software. It is my guess that most current digital cameras, including some compacts, can display histograms as well – some even live as you shoot using your LCD screen. Such a persistent inclusion would suggest that histograms are quite important. Even so, many beginner photographers don’t seem to understand what they show. There is nothing wrong or shameful with that, as histograms may appear to be rather complex at first. Truthfully, they aren’t. In this article for beginners, I will try to teach you how to understand histogram. Hopefully, by the end of this tutorial, you will learn to “read” them and see if they are useful to your photographic needs.
Winter can be a very beautiful time of the year, especially if you live in a region that gets plenty of snow. We all know how children love the snow – there are endless possibilities for having fun and cold weather is usually not enough to stop them from enjoying it. On one hand, winter poses a beautiful time of the year for photography, particularly landscapes and portraits, and can be equally refreshing for wildlife photographers. On the other hand, it creates certain problems that are hard to figure out for beginner photographers, let alone their cameras. In this article, I will give you tips on how to photograph in winter and end up with well exposed, beautiful color images. I will also provide you with suggestions on when to go out to photograph and how to use snow to your advantage.
Lightroom is a very flexible image management and processing software, but apart from powerful tools and settings to enhance your photographs, it also offers features that help you during the actual process of photographing. Have you ever felt that, even with the constant resolution and physical size growth, camera LCD screens just aren’t big enough for comfortable image viewing in the field? Luckily, Lightroom offers a way to import photographs and review them as you shoot. This function, called Tethered Capture, is especially useful for studio photographers who don’t tend to move about too much. It can be equally useful for landscape photographers, too. In this Mastering Lightroom series article, I will explain how to tether your camera. This allows you to import images directly into the Lightroom 4 environment for quick and comfortable revision as you photograph.
Field Curvature, also known as “curvature of field” or “Petzval field curvature”, is a common optical problem that causes a flat object to appear sharp only in a certain part(s) of the frame, instead of being uniformly sharp across the frame. This happens due to the curved nature of optical elements, which project the image in a curved manner, rather than flat. And since all digital camera sensors are flat, they cannot capture the entire image in perfect focus, as shown in the below illustration:
It is a very natural urge for photographers to document the swirling life around them. We often find ourselves drawn into, as observers, a number of situations and noticing interesting details about other people on the streets. Photographically capturing these moments is a very different thing, however. While landscape photographers will usually find themselves alone and sports photographers are expected to point huge lenses at people, it is a much more self-conscious process to photograph random people in public places. I am sure many of us have regretted leaving our cameras in the bag in the face of interesting everyday situations. In this article, I will provide several street photography tips for beginners. Hopefully, it will help you start using your gear more freely without fear of being confronted by your subjects.
Starting from this month, I am reaching out to the best photographers in Colorado, asking them to write guest posts on our website and showcase their work. There are some amazing masters of photography in Colorado, with various backgrounds in landscape, travel, portrait, fashion and wedding photography. My goal is to not only support our local photography community here, but also to provide valuable information, tips and inspiration from the best in the industry. One of the photography masters is Jack Brauer, who I reached out to about a week ago, after spending a good half an hour enjoying stunning landscape photography on his website. Below is a guest post that Jack was kind enough to write for us, with some very important and useful tips on landscape photography. It turns out that Jack is not only a phenomenal photographer, but also a great educator and story teller. I am sure you will love his article as much as I did. Enjoy!
I intentionally waited on posting this article on photographing a solar eclipse until it actually took place on 05/20/2012, because I wanted to document my experience and provide information on what challenges I had during the process of photographing this rare, but stunningly beautiful phenomenon. This was my first time trying to photograph a solar eclipse; in fact, it was my first time seeing one take place. Yes, there have been solar eclipses before, but I have been missing them all for some reason. This time, after I heard it on the news a week ago, I decided to watch it with my family and document the event with some photographs. While we in Denver were not as lucky as some folks in US southwest, Japan and a few other places to see the total solar eclipse, the partial eclipse still looked beautiful. Unfortunately, clouds moved in and blocked most of it for us here, but I still was able to capture a few shots when the clouds cleared up a little. I will be sharing those photos with you in this short tutorial. Hopefully when a solar eclipse takes place next time, you will have some useful information on how to photograph it with your camera.
At one point or another, we all stall. Whether it is because we are drowned by our daily routine or because we simply lose interest in doing what we love. We stall and it’s not quite that simple to get back on track. On the contrary, we dig ourselves deeper. We sit cozily in front of our computers, read about gear and people we admire. Why do we admire them? It’s because they keep on doing while we stall, while we stay put and touch nothing unless absolutely necessary. It’s because they do everything we don’t.