Friday, June 14, 2019

Here Is Information On Florida Keys Aerial Photography

By Timothy Butler


Aerial photography is a very important field within the field of photography. Another name that is used to refer to this field is airborne imagery. Airborne imagery refers to the process of taking photographs from a flying object such as a drone or aircraft. Some of the platforms that are currently used commonly to take these photos include rockets, kites, helicopters, UAVs, balloons, parachutes, and pigeons just to mention a few. Here are facts regarding Florida Keys aerial photography.

The photographs can be taken by someone aboard the different airborne platforms. In case the platform is not able to be boarded by a person, then automated or remotely controlled cameras can be used. Airborne imagery and air to air photographing are two distinct concepts because of the way pictures are taken in the two processes. In air-to-air imagery, pictures of airborne systems such as aircrafts, balloons, rockets amongst others are taken by other airborne platform.

Photos taken from the air can be categorized in various categories depending on a few factors. Photos that are taken from an angle are referred to as oblique photographs. The phrase low oblique photograph is used to refer to oblique photos that are taken from a low angle relative to the surface of the earth. On the other hand, the term steep or high oblique photographs is used to refer to photos that are taken from a high angle.

Another group of photographs is known as vertical photographs. These are pictures which are captured straight down. Pictures of this kind are generally taken to be utilized for photo interpretation and photogrammetry. Photos which are applied in photogrammetry are typically taken with the use of special cameras of large-format. Cameras of this kind have documented and specially calibrated geometric settings.

Creation of orthophotos is done using vertical photographs. Orthophotomaps is an alternative name for orthophotos. These are the type of photographs which have been corrected geometrically so that they can function as maps. A better way to look at these photos is to consider them as photo simulation which have been shot from infinite distance, facing straight down. The photos have perspective removed while terrain differences 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 idea of taking aerial photographs would later become very popular with the onset of the First World War. Both the Germans and Britons used their planes to conduct surveillance of enemy troops. The pictures that were taken at that time were in black and white colors only. This made them to be of low quality. Also, since the cameras used were not powerful enough, the altitude at which the photos could be taken was limited.

These days, airborne imagery is an advanced field. It is used in many industries, which include the military, aeronautical, research, movie making, recreation, and music production among others. The equipment used nowadays are safer and more advanced as well.




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