High quality photograph is comprised of many elements, one of which is objects being in good focus.
There are two different ways to focus on objects: automatic or manually. There are a few automatic focus methods and combining more than one of these is known as combined auto focus systems.
The focus can always be set manually by the photographer, but in most events the digital camera’s automatic focus feature will prove much faster and simpler. Digital cameras incorporate many various algorithms and methods to automatically calculate the right focus for the situation.
Passive and active auto focus are two such algorithms that used together create a combined automatic focus system delivering excellent automatic focus.
Passive auto focus systems use software that runs on the digital camera built-in computer. The camera performs image processing algorithms to establish a Focus Level number. The camera can determine how good the focus is and then find the best focus for the scene. There are the occasions where the passive auto focus is restricted or does not work at all.
Active auto focus systems use distance sensors that calculate the distance from the camera to the objects in the scene. Typically the camera measures the distance to the object or group of objects nearest the center of the photograph. One of the biggest advantages to active auto focus is its ability to function in total darkness.
Cameras that have the combined auto focus systems are able to choose the right system for the circumstances or cross check by running both systems at the same time.
Standing near a path, hedge, fence or wall which stretches away into the distance will carry the eye from the foreground through to the distance, giving the picture the extra dimension of depth.
Rivers and streams, stretching into the distance, can be used to serve the same function with the added advantage of sparkling with light and reflecting a blue sky. Whether the photograph is framed to give a vertical picture (portrait format) or horizontal picture (landscape format) will always be dictated by purely visual considerations.
Just what is visually most effective in any particular situation will determine whether we should take a landscape or portrait format photograph. Street scenes are another popular subject in this category. Streets in villages, old market towns or the endless variety of town scenes in other countries provide a continuous source of interest.
Looking down a street automatically gives the picture a certain depth. Finding a suitable item for the foreground can help this along. This might be such things as a quaint shop front, a market stall, the wing of a car or a person.
Flash units can come in many sizes and shapes for digital photography. Those cameras on the lower end of the scale come with low energy built in flash units.
However, some gear such as the high end digital SLR cameras can accommodate external flash units advanced in their abilities to provide excellent lighting in complicated situations.
The flash units of today are highly developed technology devices. The flash and camera are automatically synchronized using an electronic flash tube taking all of the pressure off of the photographer.
Digital cameras today can determine themselves if a flash is necessary, can set their own intensity and other parameters and can trigger the flash at the precise tine the shutter is opened. All of this is done in the background with no manual effort. For those scenarios calling for a more hands on approach, digital cameras also include a manual mode.
Flash units are separated into two categories:
Internal built-in flash units or external flash units. Internal flash units are built into the camera. Most digital cameras include such a unit and let the user have some management over it through the camera’s menus and buttons.
External flash units are attached to the camera’s body through a dedicated slide-in slot or by using an electrical cable. Not all digital cameras can support external flash units. Some external flash units also include smart sensors to measure ambient light, distance and other optical parameters in order to get the most from the flash effect.
Many people find shooting a digital photo to be harder than expected. You might find that you have been taking digital photos since first introduced but have never quite captured that perfect shot you set out for.
That leads us to the question of how do you take that perfect photo? The first rule lies within the photographer themselves, for it is with the photographer that the photo begins, not the camera itself. It’s just that simple.
1. Understand Your Camera
If you are going to make the investment in a digital camera, take the tine to learn about all of its features. The instruction manual is there to be your guide to all of the possibilities your camera contains.
2. Controlling the Flash
One of the most essential things to learn in digital photography is how to control the flash.
3. Using Macro Mode
Most digital cameras now come equipped with a macro mode. This is an ideal setting for shooting close up photos of objects like insects or flowers. Turn your camera to macro mode and get as close as possible to your chosen subject. Make sure you allow the camera to focus correctly before depressing the shutter button completely.
4. Hold the Camera Level
One of the most basic photography rules is to hold the camera level. Most digital cameras come with an LCD that can be used to accurately frame your shots.
5. Use Your Tripod
No matter what level of expertise your photography skill is at, tripods are essential in your photography. It is helpful when taking photos in low-light situations or when trying to capture fast moving objects.
6. Know the ISO Settings
The ISO setting on a camera basically controls light sensitivity. When taking a photo of an object that is still such as a flower vase, always use a low ISO setting to allow for a longer shutter speed and sharper image results.
7. Make Sure to Have Enough Memory Capacity
Make certain that you have enough memory capacity in your digital camera available to you. Nothing is worse than discovering you are out of memory space only halfway through an important event.
Have you ever tried making use of a frame in your photography? Incorporating a frame into a picture can transform the ordinary into the extraordinary.
A foreground element is usually used to create the frame. Examples of this can be found in tree branches, a window frame, a fence, rows of trees, a door and many more.
The goal in using a frame in your photo is to isolate the main subject and construct an appealing composition within your photo. Many times it is used to create a feeling of depth. You may decide to keep the detail of the frame (as in a wall, fence or branch), or let the frame go completely dark (as in a window frame).
Look for objects that can be used as a natural frame in the forefront (and even in the middle or background) when you are composing a shot. Take in all aspects of what is available in the environment of your subject. You might need to change your viewpoint or angle to include your subject into a chosen frame.
You can also add a frame to your photograph once taken also. Using image editing software, you can combine elements of two or more photographs into one, creating striking results.
Most higher-end digital cameras support a histogram feature that can be displayed before or after you take a photo. Though it looks like a complex chart, a histogram is merely a representation of an image’s brightness, and whether or not it has rich shadow and highlight areas.
Without going into science or a lot of details, here’s how you can use your histogram while taking pictures. If the histogram is weighted towards the left side with vary little if any curvature near the right, your photo will most likely be underexposed (too dark). Use your exposure compensation tool to brighten the image. Consider a slower shutter speed to allow more light to enter the camera lens.
Note that there are exceptions. Are you taking photos of fireworks in a night sky? Since most of the picture will be dark your histogram should naturally be weighted towards the left.
Sometimes taking photos at night is more difficult than it seems. Shooting photos at dusk may provide your camera with just enough light to take fantastic cityscape photos.
The sky is decently dark at dusk, but not so dark to prevent some degree of sunlight entering your digital camera, making it easier to take hand-held photos that do not result all blurry due to ‘camera-shake’.
If you are looking for a superb nighttime photo, it would be better to consider taking your photos at dusk instead of in the pitch black of night. Dusk only lasts for an hour or so. Research your shot locations and time beforehand. Keep your eye on the weather in the location you selected and make sure its not raining the day you decide to go out.
Taking photos on sunny, hot days is just as dangerous for you as it is for your camera. While you can deal with a simple sunburn, your camera can face permanent damages from too much sun exposure. Keeping the lens covered when you aren’t using it is optimal. Photos of sunrises and sunsets are always fun to take and are fun to view later, but pointing your lens directly at the sun may hurt the camera.
Try to prevent your pictures from directly point at the sun to help prevent damage. The lens is related to the human eye: both are damaged by directly peering at the light. When you are taking sun shots it is best to take them at different times and give your camera a break in between.
Photography is art. Individuals will spend hours in museums and galleries analyzing a person’s photographs for the meaning. Like painting photographs have a message, sometimes it will evoke sadness, happiness, a carefree attitude, and thought.
There are many techniques a budding photographer will learn to evoke the emotions they desire. One such technique is using artificial lighting. Artificial lighting is not always as fun and easy as sunlight, but you can use it to create some wonderful photographs once you know how.
Indoor lighting is often fluorescent and tungsten bulbs. Tungsten bulbs are used by professional photographers, as “hot lights” because of the high temperature they produce. In photography it is important to understand the temperature scale in relation to the colors they will produce. A hot light will produce more red and reduce the blue. Firelight and candle light though not artificial can be used in doors to create shadows and depth.
Artificial lighting needs to be moveable. Just turning on your home lights will not give you the desired affect. Instead it can wash out the subject, place the light at the wrong angle, or create too much shadow in one area. You need to have lights set up on tripods to change the angle to suit your needs. Rooms are small which is one reason over head lights can either be too powerful or not direct enough.
Artificial lighting has advantages over outdoor or natural lighting, but sometimes the picture turns out better with natural light. It might be a matter of preference or the desire of a client or subject for that matter. You never have artificial lighting outside for the most part; you usually rely on your camera flash to help with the picture quality. When you choose your lighting, look for the best lighting situation to enhance your subject and make your picture as natural as possible.
Wedding photography is perhaps the most important field because these are the special moments in life we want to capture. Portraits are important and often play a major roll in wedding photography.
In today’s world a wedding photographer should have at least one digital camera at the professional grade and two film cameras. A successful photographer will have enough cameras to put appropriate lenses on and be able to switch memory cards in the digital camera with ease. They should also have a video camera run by another person to capture the entire wedding.
Wedding photography is about the moments that pass between your family and yourselves. The moment where you are looking at your betrothed with love written on your face when you think no one else is looking will make the best photographs. A wedding photographer needs to see these moments and capture them as well as obtain the portraits.
Wedding photography is often seen around the home with the portraits. The portraits of the bride holding her flowers, the wedding party posing, and the groom and bride together. The traditional wedding photography will include the hands with the shinning wedding bands placed on a pillow or wrapped around the bride’s waist.
The arrangement of the wedding couple is as important as the photograph. The wedding photographer should be able to pose you while capturing the light and background.
Photography is an intricate profession and when you have an important day such as a wedding you will want the best. You may have ideas of the photographs you want and the wedding photograph will be glad to help bring those ideas to fruition. Photography is about lighting, catching those unguarded moments, and creating memories that will last forever.
