Aerial Photographs

It is fascinating to take a photograph from far above, where people are like little ants, and buildings are like miniatures. Aerial photography allows you to do that and so much more! These photographs are taken from above the earth with a camera placed on aircrafts, satellites, balloons, rockets, kites, skydivers, etc. The French airman Nadar took the first aerial photograph in 1858; a picture of Paris taken from a hot air balloon. In World War I, aerial photography was used for military purposes. The aviator Fred Zim was one the famous aerial photographers at that time. Today it is used such purposes as land-planning, cartography, movies, advertising, environmental studies, and more.

The technology available today has helped in advancing aerial photography. Low- altitude photographs are possible because of radio-controlled models, mounted on radio-controlled aircraft. These are useful for restricted areas and real estate photography. Larger aircraft with longer flight times and greater equipment payload help in photographing larger areas.

Remote photography is possible because of remote technology. The camera is away from the photographer on the outside of the aircraft and is activated remotely, using a mechanical or electronic shutter release. Computers, remote sensing, and GIS are being used today. This is especially useful for cartography. The GIS system integrates aerial photography, satellite data, and radar imagery into data layers. A data tape scans or reads these images.

Aerial photographers are highly trained, and they learn to look at the objects from an unusual position overhead and interpret the scales. They also know how to record infrared wavelengths. While looking at aerial photographs, you should be aware of a few relevant factors. Understanding the size and tone, you will be able to differentiate the objects in the photograph-for example, whether a body of water is a pond or a lake.

Being able to interpret the shape and the texture will help you recognize the landscape. For example, buildings have a geometrical landscape when you compare them to hills, and, of course, both will have different textures. Shadows will help in determining the height of an object. Patterns will help you identify where you are. A park will have an organized setting of trees, while in a forest the trees will be random. The geographical location or topography helps in recognizing landforms and vegetation. An example is the difference betweens deserts and valleys. Interpreters also look at the objects in association with others. For example, power plants will never be in the middle of a residential area.

We can expect many advances in aerial photography. Technologies like satellite imaging, MSS, and thermal, hyper spectral, and radar scanning have already advanced its scope. The science and art of aerial photography is growing by leaps and bounds.

Photographs provides detailed information on Photographs, Aerial Photographs, Black and White Photographs, Vintage Photographs and more. Photographs is affiliated with Digital Stock Photography. By Richard Romando

Digital Cameras - 10 of the Best

Looking for a digital camera? If so, then you probably want to be sure that you pick out the right one. The following is an overview of several of the best cameras out there, so read on and make up your mind...

Canon PowerShot A620 Digital Camera

For less than $400 you can have this camera, which is great for both beginner and advanced photographers. This is one of Canon's best cameras in the A-series and it comes with many great features. A 7.1 megapixel camera, this is great for those who need pictures with high definition, and you are sure to be pleased with all the exposure controls available too.

Canon PowerShot A610 Digital Camera

Also under $400, although not quite as snappy as the A620, this is a camera that has a variety of advanced functions that both pros and novices alike will enjoy. This is a 5.0 megapixel camera that has a special fold out 2 inch LCD screen. With this camera you start at wide angle, but the camera can accept telephoto and wide angle lenses as well.

Sony Cyber-shot DSC-p200 Digital Camera

If you like what Sony offered before, you'll find that this digital camera is even better. With 7.2 megapixiels, a great 2 inch display, and Sony's Picture Package software included, this is a great buy for only $400. The 3x zoom lens and the memory stick storage are added bonuses too, not to mention all the accessories that come along.

Olympus 720SW Digital Camera

This camera comes with a great 2.5 inch viewing screen that makes taking pictures easy. It is both water proof and shock proof and is small enough to fit in your pocket. You can even use this camera under water for great underwater shots you can't get with most cameras. Puts out great pictures and is easy for anyone to use.

Panasonic Lumix DMC-TZ3 Digital Camera

Reasonably priced at less than $300, this is a great choice if you are on a budget. The camera comes with a 10x zoom lens, and now with this 7.2 megapixel camera you also get a true wide angle view as well. With a great design and three color choices, blue, silver, and black, the camera is a nice looking, portable, and very compact choice.

Canon Rebel XTi Digital Camera

If you are willing to pay a bit more, you can get Canon's SLR, the Rebel, which broke the $1000 price barrier for the first time for digital SLR's. This camera has a 2.5" screen and features manual modes and auto mode alike. There are many accessories that can be added too, so you can get all the zoom lenses, filters, and other accessories you desire.

Nikon D200 Digital Camera

For those who are truly serious about photography and aren't afraid to spend more than $1000, this Nikon is a great choice. It is a digital SLR that comes with both manual and automatic controls. It is a favorite among many, especially because of the ability to control lighting and take pictures that are amazing.

Kodak EasyShare V530 Digital Camera

This camera is one of the best compact digital cameras out there, and it's a great buy for less than $300. It comes with a 3x optical zoom and offers 5 megapixels to work with too. There is no manual mode and no viewfinder either, so you'll have to just rely on the LCD screen when you are taking shots with this camera.

Panasonic Lumix DMC-FZ30

If you are looking for a camera that almost has SLR capabilities without the high price, this camera should be at the top of your list. For less than $700 you can have this capable camera that boasts 8 megapixels, and a choice of the LCD screen or a digital viewfinder when shooting pictures. The superzoom lens is definitely an added bonus as well.

Casio Exilim EX-P505

A cross between a digital camera and a digital camcorder, the price of $490 is definitely a great buy. The still camera boasts 5 megapixels and the videos that you can take with the camera are MPEG-4 videos that are 640 by 480. There are various ISO settings available and high shutter speeds are part of deal, as well as a 2" LCD that swivels.

There are hundreds of digital cameras on the market today. Choosing the best for your own needs can be a challenge. Hopefully, the guide above will get you started in finding the right one for you.

By Bruce Santucci

Bruce Santucci is webmaster of Digital Cameras where you can explore more camera choices and read additional information. He also offers free information and techniques on getting the most from your digital camera on his digital photography blog and offers more practical photography advice at digital photography work.

Aerial Videography and Aerial Photography Company Resources

If you are looking for a great aerial photography company for any reason, you need to know the difference in the many different types of aerial photography and videography that are available to you. Also, it is important to keep in mind the reason you need an aerial photographer when looking in to a job. Below are the basic types of aerial photography and videography to help you get a sense of what you need:

1. Kite Aerial Photography - This method provides a quiet atomosphere which is neighbor friendly and produces decent results. The downside to kite aerial photography is that it is reliant on the wind, which we all know how unpredictable the weather can be. Also, the amount of control the photographer has over the shot is limited.

2. Balloon Aerial Photography - Again, very quiet and still produces decent results. In this case, the wind may play a damaging factor in trying to take an accurate shot. This is ideal for non-windy and quaint neighborhoods. However, the accuracy may not be as effecient however balloon aerial photography is very affordable.

3. Helicopter Aerial Photography - Perfect for accuracy. Whether you need aerial photography or aerial videography, you can count on the accuracy that a helicopter provides. The cost can be very expensive however and the noise may make neighbors unhappy. This is better suited for large landscapes and not for residential neighborhoods.

4. Unmanned Radio Controlled Helicopter Aerial Photography and Videography - The perfect all around solution for most individuals who have aerial photography and videography needs. This type of aerial photography provides a much quieter atmosphere but still provides the dead-on accuracy that a manned helicopter provides. This option is great for real estate agencies, Vinyards, landscaping, surveying, construction, marketing needs, and just about any use available for an aerial photographer and/or aerial videographer. Also this is an extremely affordable avenue to take and can potentially save you a lot of money.

Whether you need a Portland Oregon Aerial Photography company or a San Francisco California Aerial Photography company, keep in mind your surroundings and choose based on your needs. Keep open to the many different kinds of Aerial Photography and Aerial Videography. Be sure to look for three things when choosing an aerial photographer:

1. Price - Make sure the service you are looking in to fits in to your budget. There are many of aerial photography companies out there. Make sure you get the one that fits your financial needs.

2. Quality and Accuracy - Be sure to make sure the method you choose is very accurate or your photos or video may not turn out as you would like them too.

3. Impact - When working in neighborhoods, loud noises of large machinery may cause an issue. Also large helicopters (unlike the radio-controlled ones) whip up a lot of dust and can blow over bushes. This may be unsuitable for your needs.

So be sure to look in to your options to find the aerial photography company and the aerial photographer you need.

By Gabriel Killian

For friendly and professional aerial photography and videography service http://www.nw-aero-pix.com Northwest Aero Pix is a http://www.nw-aero-pix.com Portland Oregon Aerial Photography Company providing outstanding nationwide services for all your photography needs.

Use Of Depth Of Field Lenses Wisely

There is a certain way that experienced photographers take such stunning pictures, portraits and photographs where the subject being shot is focused in a clear and perfect manner while the background is sort of a blur.

The following are the steps to take those amazing picture-perfect shots.

The technical

First things first, it is best that the camera being used has a plate for imaging that is large. Also, a lens that is considered fast should also be used. “Fast” in photography language means a lens that has an aperture that is larger than f2.8.

When the aperture of a camera is large, the image or picture that will be produced has a depth of field that is shallow. In photography language, this basically means that the area that is behind as well as front of the subject being taken is a blur.

As much as possible, the shoulder and the head of the subject should fill the whole frame. Also, if the subject is a person, don't forget to focus on the subject’s eyes.

The technique

Practice really does make perfect. There is no such thing as a perfect job done only once. It takes perseverance as well as patience. When shooting pictures, try to take a series of shots using a lens that has a wide opening and a stop on at least one or two.

Focus on various areas such as the ear, nose, hair using varying apertures for such. When the pictures come out, you then have many different options to choose from.

To be able to create a depth of field that is shallow, the best thing you should do is use a long lens – preferably a telephoto – and have it set on the zoom that at its maximum. Then, try to stand as close to the subject as possible.

However, for subjects that are in motion, for example a car. The camera must then be moved the same way the subject is moving. Or simply put, the subject must be followed. The best film to be used for such a shot are ISO 400 films. Also, don't forget to set the camera at an ISO setting that is similarly fast.

The body of the camera, especially when taking such moving picture shots, must be steady. Make sure to focus on the subject as you see it through the lens of the viewfinder. Using such a technique ensures that the subject being focused on is clear and crisp while the background is a beautiful blur. Such a picture helps highlight the movement being done by the subject therefore making it seemingly jump from the picture.

Photo effects

Believe it or not, there is also an easy and stress free way to create a similar photo effect without doing the techniques mentioned. This has become possible through the magic of software. Photoshop has a “blur” function, which blurs the picture’s background in a uniform manner independently as well as authentically the way an actual photograph may be done by a technically-savvy photographer. The software blur is and looks artificial while the real blur is more organic in feel.

Fortunately or unfortunately, the technology of software is advancing so that there is a CS2 version of Photoshop that enables anyone to create a blur that is considered as “smart.” This function takes into consideration the picture’s depth of field. This basically means that the function applies a lot of blurring effects to the pixels that appears more distant and applies a lot less blurring to the pixels that appear nearer. Believe it or not, such a function is adjustable that anyone could achieve any effect desired.

All in all, depth of field is a fairly easy concept to understand especially to those serious in learning the art and craft of photography. All it takes is a lot of patience, perseverance and a heart that is willing to learn as well as a mind that is open to making mistakes and gradually correcting them along the way towards creating a picture perfect shot.

How a Commercial Photographer Plays With Light and Shadow

How do you make a person or a thing look three dimensional in a two dimensional picture? With the help of light, you might say. But did you know that the right background is also one of the essentials that contribute in providing the desirable effect in a picture. In this article, we will see how the right background along with the right lighting would enable a commercial photographer to create the required effect in an image.

Any professional commercial photographer would agree that background is an absolute necessity in this kind of photography. In commercial photography, the main aim is to highlight the product or the benefit of the product. It can be a product or a service or even an idea that is to be sold, and whatever it may be, there is a subject and the idea is to catch the attention of the audience by highlighting the subject.

With the right colour background, you can enhance the look of the subject. There are different types and variations in backgrounds, for commercial photographer, available in the market today. You can search the internet and choose from there. You get a wide variety of backgrounds. You also get choice in the material – from paper backgrounds to muslin backgrounds, you can opt the one that suits your budget the best. You get more colour and variety in muslin than in any other kinds.

With the help of appropriate lights, you can create an effect that would add more depth to your image. You can point one flash light towards the background to highlight it. This adds more contrast with the subject and therefore makes the image look more three dimensional. It also brings about the personality of commercial photographer or the expressions of the model better. With the help of other flash lights, you can play with light and shadow to enhance the look of the subject.

Author: Jack White

What to Know Before Buying a Digital Camera

You're excited, you're stoked and you're out and about and you're going to be buying a digital camera no matter what it takes. You want one and you're going to have one. But, hold on a second there big fella there are a few things you will want to take into consideration prior to making your purchase.

First and foremost, you should know what kind of pictures you want to be taking with your new digital camera. Are you going to be taking a ton of action shots? Are you going to be taking only still life photos? Do you want to take high end professional quality photos? Or, do you simply want a good all around camera for everyday life?

Knowing the answer to this question is important to determining if you will need to buy a digital camera with the highest possible resolution or if you will be able to effectively be able to get the pictures you desire from one with lesser resolution capabilities.

Your budget is also a thing you are going to want to know before buying a digital camera. Many cameras can get extremely pricey and if you're going to also need to purchase a few accessories this is a consideration you'll likely want to take into account.

Some additional accessories you may want to purchase would be photo editing software, bags, tripods or additional memory cards. You may also want a photo quality printer, inks and papers. Try not to forget to include items such as these in the budget you are allowing for the purchase of your digital camera.

One thing that can help reduce the amount of money you need to spend on additional accessories is to look for a camera with a higher amount of built in memory. With more memory inside the camera itself you may be able to save on your budget by not having to purchase too many or too expensive of memory cards.

Of course, every situation is different and before buying a digital camera take a look at yours and select a camera that fits your needs rather than simply purchasing the most expensive or highest end item you find. If you do this, you will be able to stay within your budget and also have a great camera for years to come.

Author: Matt

Tips On Taking Pictures With A Digital Camera

Planning to get your hands on a digital camera but not sure if you can make the transition from your old camera that uses film to one that utilizes a memory card? If you are afraid of things that are complicated, then don't worry. Although digital cameras may be advanced, that doesn't necessarily mean that they are not user friendly. Here are some tips that can help you in taking pictures with a digital camera.

Enhance the color tones of your picture

There are times when you think that your shots have a cold or clammy aura. This is because digital cameras have default settings for white balance at auto. This is ok for most shots but if you want to increase the reds and the yellows of your shots, adjust the auto setting to cloudy. This makes your pictures appear warmer as well as richer.

Macro Mode

Activating the close up mode on your camera, usually called the macro mode, will make your shots have sharper details. This is very easy to use in digital cameras unlike in the conventional ones. To use your camera's macro mode, look for the icon that depicts the macro mode or "close up". Normally, the icon is that of a flower. Go as close to the object as your camera will allow. It is important to remember that you have a rather shallow field depth, thus it is important to focus on the subject's part that you consider to be the most significant.

Invest on file storage

Having a memory card that is capable of storing a large amount of picture files is important. This gives you the freedom to take more pictures. The higher the resolution of your camera which normally ranges from 2 mega pixels to up to 6 or more mega pixels, the higher the memory size of you card should be. With an ample sized memory card, you don't have to pass the opportunity to take a shot. No more worries of having a full memory card whenever that perfect shot appears.

Always use high resolution

Your digital camera has many resolution settings. Always take pictures using the highest possible setting. Although higher resolution means more memory used up, it isn't a problem if you have already acquired a good sized memory card. You will never know when the best shot you'll ever take in your whole life may pop up, why take it in poor resolution?

These tips will help you with your new digital camera. Never hesitate to take as many pictures as you can! Remember you have enough memory, why worry?

Tips On Exercise Good Travel Photography

Traveling is one of life's greatest pleasures. Capturing those precious and exciting moments is even more pleasurable, especially if it's a once-in-a-lifetime trip. For the photo enthusiast, taking pictures of everything in sight is as important as going to these places.

So how can you exercise good travel photography? Here are some tips:

1. Choosing the right variety of camera

Purchasing the perfect camera can be as hard as deciding where to go on a vacation. A primary consideration for travel photography is whether to get a single lens reflex camera or a SLR, or a point-and-shoot type. They each has their own benefits and disadvantages.

In SLR, lenses can be interchanged. A photographer can view exactly what the lens is seeing because of its reflex viewing system. Point-and-shoot, meanwhile, have viewfinders that adjust the view of the image automatically. They are easier to use than the SLR, but its viewing range is a bit limited.

2. Selecting the right kind of film

The dilemma in choosing the right kind of film can be solved by determining the output desired and the traveling conditions in which the pictures will be taken. You need to choose between a color negative or a color side if you want to take colored pictures. The benefit of using a color negative is that it tends to be forgiving of corrections in color or errors of exposure. Professional photographers, however, go for slide films because almost all commercial reproducing is produced from transparencies.

3. Researching for the trip

Knowing the right information about the place your visiting is as important as shooting the pictures. Planning the trip in detail enables the photographer to improve on the quality and quantity of opportunities where he can take great pictures. It is essential to read before a trip. Browse through materials such as travel guides, magazines, maps and newspapers. Also, try to talk to someone who has actually been their. The information that they can give will be very valuable.

4. The right way in creating a travel journal

The pictures taken during a trip should tell a story, and should not be just a jumble of random pictures. It should chronicle the trip from start to finish. It is important to track the dates that the pictures were taken.

One should not turn down the experience of travel, just the same, as one should not forget to capture precious images from that trip. Perfect planning and having a keen eye for a good image can be the key to achieving everything.