What Are The Different Types Of Aerial Photography?

It may seem that aerial photography is very easy to define, which is taking a photograph from the air. This is somewhat true; however, there are several categories of it that it is very crucial for you to understand. Also, there is an increasing variety of photographic methods that are not obvious.

Main Branches

Oblique – Oblique aerial images are taken from some kind of aircraft, regardless of whether this is a fixed wing aeroplane, a balloon, or a helicopter. The subject is seen at an angle and thus the images are perceived by the human eye as having definition and depth. This branch is often used for promoting work, aerial construction progress reports, archaeology, producing an extraordinary photograph for display, in the sale of residential or commercial property, or in legal disputes.

Vertical – This is sometimes referred to as “overhead”. Vertical aerial photographs are taken from directly overhead looking down vertically. Therefore, they produce a flat image like a map. These photographs are usually used for land use, mapping projects, flood risk assessment, farm evaluation, and scientific studies.

Be aware though that both of these methods were developed mostly for military purposes.

Today, plenty of alternative photography techniques are considering themselves as aerial photography when in fact they may be properly termed “elevated photography”. These techniques make use of different equipment in order to raise a camera above the ground in order to elevate position. Some of the methods used in order to raise the camera will include using telescopic poles or masts and a portable raised platform on which the photographer will stand.

Uses Of Aerial Photography

Forestry – Photographs taken with color film and filters will help identify tree densities and varieties in remote forest areas.

Archaeological Exploration – They give information on objects unapparent to the ground observer.

Geology – Geologists can explore wide land areas from the air and use the obtained information to analyse the surface of the earth. The different locations for the right of way and ground excavation can be pinpointed for various highway engineering projects.

Meteorologists – A high altitudes, cameras mounted on vehicles propelled by rockets can produce weather data.

Military – This has been by far the greatest user of aerial photographs. The need for military intelligence and target data has been responsible for advances in the strategies of this form of photography.

The main aim of this form of photography is to obtain images of the maximum detailed permitted by the film and lens combination, not ruined by the movement of the vehicle.

Best Photography Books

Most people regard books as a good companion. Whether you’re an adult or student, you can find interesting books to satisfy your needs. These informative books are able to fill your mind with ideas and at times completely transform your way of life. Whether it is adventure, action, romance, art or photography, you can find books with any topics.

Many people are passionate about photography. A few of the titles for the well-known photography books are How to Shoot Great Photographs; An Illustrated Step-by-Step Guide; The Digital Photography Handbook, just to name a few.

In most cases simple digital photography books can offer you a myriad of information that will help you to master this art, such as lighting effects and also how you can improve your images using both genuine and artificial lighting. You can find a wide variety of these books on the market to select from, but you have to determine whether or not you should rent from a library or purchase them.

These days, you can easily download these books from reputable websites. But before doing this, you should check the reviews and forums to see what other photographers have to say about these books. Forums will help you to solve problems, find discussions about specific equipments and also learn about where and when events are taking place.

The best photography books will be the ones which addresses everything about digital photography. A good photography book must take you step-by-step and show how you can capture the best shots at different angles. These days, the digital photography industry is becoming extremely popular. As a result, you can find even more photography books written and published in recent times.

These types of books also provide the users with essential details that will help to make the best decision when shopping. By reading those books, it is possible to determine easily the type of camera that would suit your style and also what components you should know about while purchasing a camera. It’s also possible to find several specialized subjects such as digital night photography; digital infra-red photography; digital portrait photography; digital black and white photography, and so on.

In case you are just getting started in photography the Complete Digital Photography book will be a good one to read. Thus if you are interested in buying or upgrading your camera, you can find some helpful tips in this book. You can also get books that will give you information about the technological aspects of working in the digital photography field. In the end, you should learn the best to carry out actual shooting and also how and when to use flash, plus more

Infrared Photography – 2 Useful Tips To Modify Your DSLR

Infrared photography is undoubtedly one of the most beautiful areas of photographic art, and there are many ways in which you can shoot IR frames. However, if you have a DSLR camera and you are not willing to invest in state of the art equipment designed especially for infrared photography, then you should know that you can easily convert your digital camera.

Infrared Photography – Tips to Modify your DSLR

1. Get An Opaque Infrared Filter

This is by far the easiest, cheaper and the most efficient way to shoot in infrared mode, not to mention that opaque infrared filters are readily available at almost every specialized store, and the results are impeccable. However, in order to achieve the best results you will have to practice a lot with your opaque infrared filter – simply place it in front of your DSLR lens and start to shoot. Nonetheless, it is essential to properly adjust the camera settings before you place the filter in front of the camera – make sure to set the composition settings right before you start shooting, just to prevent grab shots and to get the best image quality available.

The main benefit of using the infrared filter to shoot IR photos is that unlike it happens with the following method, this one is temporary and you can convert your camera whenever you want, without worrying about permanent results. Besides this, the opaque infrared filter is also more cost-effective and the entire process is basically a do it yourself project that you can do at home, without the assistance of a professional.

2. Detach The IR Cut Filter That Comes With Your DSLR

Every digital camera nowadays has a special filter that is designed to block the infrared light, and by removing that internal cut filter (ICF) you can basically convert the camera and use it exclusively for IR photography. In a nutshell, you have two options: you can either remove the filter yourself (which is not recommended unless you are truly experienced with DSLRs, otherwise you might permanently damage the camera) or take it to a local professional who specializes in camera conversions, and it costs you several tens of dollars. These professionals will remove the filter and replace it with a special glass. Either way, it is essential to keep in mind that this will permanently convert your camera.

Conclusion

In a nutshell, these are the most common and efficient ways to modify your DSLR camera for infrared photography.