Showing posts with label landscape photography. Show all posts
Showing posts with label landscape photography. Show all posts

Sunday

Then and Now

Historical photographs are important tools in evaluating changes over time.  Especially important are landscape photographs which can document mans impact on the environment.  At the turn of the century landscape photography was particularly popular and many photographs survive today in archives, even those from remote areas such as the bootheel.

The Malpais Borderland is a roughly triangular area extending south of New Mexico Highway 9 to the border, with it's apex around Animas New Mexico and encompassing much of the bootheel.  While the Malpai Borderlands Group  is a " landowner-driven nonprofit organization attempting to implement ecosystem management on nearly one million acres of virtually unfragmented open-space landscape in southeastern Arizona and southwestern New Mexico."   As part of the documentation process R. M. Turner of the USGS rephotographed a number of sites where early photographs had been recorded to document changes in the vegetation and landscape as a result of man's influence.  Coincidentally, as part of the Bootheel Photodocumentation Project, one of these views was partially replicated.  The major difference between the earlier photographs and the most recent photograph were the 1913 and 1999 photographs were ground based while the most recent photograph was aerial and the subject chosen based on artistic merits not scientific documentation.

Below are three photographs of the Big Hatchet Mountains taken over a span of almost 100 years.  The first 2 photographs  are from the same spot atop one of the small hills between the Big and Little Hatchet Mountains.  While the third photo was taken from a weight shift control light sport aircraft just above the southern most small hill.  These photographs illustrate that:
1.  Low level aerial photography is a useful tool in photodocumenting the landscape on a similar scale as ground based photography with the advantage of easier access and unique perspectives if required.
2. The views around the bootheel are timeless.

September 29, 1913. Photograph by A. T. Schwennesen
May 12, 1999. Photograph by R. M. Turner

August 24, 2009. A low level aerial photograph from a similar location (slightly south).

Saturday

A Different Kind of Aerial Photography: Low Level Images From Weight Shift Control Aircraft

Creating meaningful images takes time, patience, and skill, and the submitted results visible on the various photograph hosting sites like Flickr attest to the creativity of photographers all over the planet. But as human beings we are limited to the creating photographs within about 6 feet of the ground and generally within walking distance of our car and this is reflected in the type and distribution of photographs in appearing in Google Earth and on other maps. Generally, the more energy required to capture an image the less likely someone will create the it and share it. People push the boundaries by driving till the road ends then hiking up mountains, standing on cliff edges, or hanging off ropes, all in an effort to capture a unique image but there are additional limitations in photographing many areas of the country, primarily access. Land ownership prevents many from going where photographic opportunities exist. Landowners, especially in the west, jealously guard access to their property even if the photographer is only crossing to access public lands. But while the land maybe owned by an individual, the airspace is not. Rather it is regulated by the Federal Government and belongs to no individual and best of all it starts just above the dirt. A number of photographers use the freedom of the skies to capture images from the air and have produced some beautiful photographs.

All kinds of aerial platforms are used to capture images from kites and balloons, to helicopters and fixed wing general aviation aircraft but the generated images all share one thing in common, they are views looking down. They exploit the advantage of height to capture a larger panorama or a perspective not visible from the ground. I have made plenty of these types of images and the advantage of elevation certainly provides a unique perspective. But why are these images made, what is the goal of the image? Is it Art or is the goal descriptive, to relate to the viewer what the photographer sees from their vantage point in the aircraft? As Art the emotional response the image provokes is important and dictates the view. As a descriptive tool aerial photographs are just that views from “on high”. I have taken a different approach with many of my aerial photographs. Instead of Art or a pure descriptive approach I have been creating aerial photographs taken from places difficult to access. The goal is to create an image that could have been taken from the ground but was not.

Using open cockpit weight shift control aircraft light sport aircraft, affectionately known as trikes, a photographer can place the camera anywhere from 6 feet up. In addition a photographer can place the camera view on any spot not easily accessible to the ground based photographer creating either landscape photographs or up close shots of specific subjects without trespassing and becoming the immediate recipient of a landowners wrath. In other words low level aerial photography at the interface between the ground and sky. For example, the photograph of Animas New Mexico shown below was taken near the top of a local hill on private land. Instead of tracking down the landowners and gaining access through locked gates then climbing the hill, the aircraft was flown at hilltop height passing a wing over the hill top to capture the photograph.

Compare the Google Earth view with the photographed image. The Google Earth image is shown higher and somewhat back to show the top of the hill used as the geographic location for the photograph. The rotated satellite image from the hill top is the same as the captured photographic image.


Image courtesy of Google Earth.



Or this view of Granite Mountain north of Granite Gap New Mexico. The view is horizontal as though taken from atop one of the rock outcroppings but was taken above the terrain from the aircraft.

Images taken in this manner will have the characteristic horizontal or upward and are indistinguishable from a photograph taken from the ground but provides more information and is pleasing. In addition to the ground based perspective all the images created are designed to be viewed on the computer screen and not printed. With so many professional photographers producing creative content there is no expectation that any of the images will ever be printed. So I strive to make the images that view well in a small format on the computer screen. As such the photographs are viewed on several different computer screens and only those chosen which provide the viewer with the best overall effect.