Subscribe For Free Updates!

We'll not spam mate! We promise.

Thứ Tư, 19 tháng 6, 2019

Useful Information Regarding Florida Keys Aerial Photography

By Timothy Butler


Aerial photography is a vital field in the profession of photography. The other term that is used in reference to this profession is airborne imagery. Airborne imagery is the process of taking pictures from a flying object like a drone or airplane. Platforms which are currently used commonly include kites, rockets, helicopters, unmanned aerial vehicles, balloons, pigeons, and parachutes just to point out a few. This is worth knowing about Florida Keys aerial photography.

The pictures are captured by someone on the mentioned platforms. However, if it is not possible for the platform to hold a human being, then automated or remotely controlled cameras are used. Aerial and air to air imagery are not the same idea due to the manner in which the pictures are taken in the two processes. In air-to-air photography, pictures of airborne platforms like aircrafts, balloons and rockets among others are shot by another airborne platform.

There are some factors that determine how pictures taken from the atmospshere can be categorized. If the pictures are captured from an angle, then they are called oblique pictures. If the angle relative to the ground is low, then the term low oblique photos is used to describe the photos taken. On the contrary, if the angle is high, then the photos are referred to as high or steep oblique photos.

Another group of photos is referred to as vertical photos. These are photos that are taken straight down. Photos of this kind are commonly taken to be used for image interpretation and photogrammetry. Photos that are used in photogrammetry are usually taken using special large format cameras. Cameras of these kind are usually have calibrated and documented geometric properties.

Vertical photographs find use in the creation of orthophotos. Another name used to refer to orthophotos is orthophotomaps. These are photographs that have been geometrically corrected so that they can be used as maps. A better way of looking at orthophotos is a simulation of photos captured from an infinite distance, looking straight down. Perspective is usually removed in these photos while differences in terrain are corrected.

Aerial photography as a field has a very long history that began in France. The first person to experiment with the idea of taking photographs from the air was called gspard-Felix Tournachon. Tournachon was a balloonist and a photographer. As such, Tournachon decided to take photos of the surface of the earth from the air. The cameras that Tournachon used were mounted on a balloon and flown over the city of Paris.

The concept of aerial photography would later increase in popularity following the onset of World War One. The Britons and Germans used cameras attached on planes to spy on enemy troops. Back then, the photos taken were in white and black only. The cameras were of low quality and that limited the altitude at which photos were taken.

Currently, the field of airborne imagery is very developed. It is applicable in a lot of fields, including research, military, aeronautical, film making, recreation, and music among others. Today, the equipment used are more advanced and safer too.




About the Author:



Please Give Us Your 1 Minute In Sharing This Post!
SOCIALIZE IT →
FOLLOW US →
SHARE IT →
Powered By: BloggerYard.Com

0 nhận xét:

Đăng nhận xét