Andrew Wenzel

Andrew Wenzel has been all over the world throughout his lifetime. He worked in Antarctica as an assistant expedition leader. He has worked as an assistant cameraman and a still photographer for two different underwater documentary television series. He has many of his photographs in different places as postcards greeting cards and other publications.

Documentary Photography

Documentary photographs tell stories with images. The main difference between photojournalism and documentary photography is that documentary photography is meant to serve as a historical document of a political or social era while photojournalism documents a particular scene or instance.
A documentary photographer may shoot a series of images of the inner city homeless or chronicle the events of international combat. Any topic may be the subject of documentary photography. As with photojournalism, documentary photography seeks to show the truth without manipulating the image.

Landscape photography

A landscape is a section or portion of scenery as seen from a single viewpoint. Scenery is the subject of a landscape image. Typically, people and animals are not shown in a landscape, unless they are relatively small in the image and have been included in the composition to show scale. Some photographers argue that the sea coast, the city and man-made structures in general should not be included in a landscape, and images that do contain them are more accurately called seascapes or cityscapes. From a purist perspective, they are probably correct, since a landscape is a picture of the land and its aggregate natural features. However, if natural scenery dominates an image, it can probably be accurately termed a landscape, even though there may be a farmhouse in the distance, a city skyline on the horizon or a road or path in the foreground.

black and white photography

Photography is a diversified field of creating a spectral variety of art. It is a specialization that deals with different experimentations with colors, however it is also a fact that only shades of black and white can also do wonders in this zone of creative art. With the advent of the digital camera the scope of this wonderful business has opened up new horizons for the users and photographers who seek to explore new lands and trod the ground of innovative creation and it can be said that black & white can become more creativity with the boon of digital photography and digital camera. This discussion is primarily aimed at exploring the incipient information regarding the blessing of the digital camera in black & white photography so that the novice as well as the expert photographers can become richer in knowledge.

astrophotography

Many amateur and professional astronomers have abandoned old fashioned film cameras in favor of new digital technology, and digital cameras can produce some excellent photos of the heavens. One advantage of digital astrophotography is that the CCDs in digital cameras are generally quite sensitive, and of course there is no expensive film to buy. On the downside, digital cameras have a much reduced field of view, and photographers will need to compensate for this reduction.
In order to overcome the challenges of low light conditions in astrophotography, digital photographers rely on a number of techniques and pieces of equipment. Some of the modifications photographers can make to their digital cameras include:
Cryogenic cooling – this cooling will help to reduce thermal noise that could ruin an otherwise good photograph
Biasing
Flat field correction
A good self timer
Manual exposure control
A quality tripod

photography in scince

Photography has became an essential component of many areas of science. Ever since the U.S. Surgeon General's office compiled a six-volume record of Civil War wounds shortly after the war, it has played a major role in the study of anatomy. Photographs can provide an objective standard for defining the visual characteristics of a species of animal or a type of rock formation. It is also used in this area by photos taken through microscope.

Scientific Photography

Scientific photographery is images of a variety of subjects to illustrate or record scientific or medical data using knowledge of scientific procedures. Scientific photographers typically posses additional knowledge in areas such as engineering, medicine, biology, or chemistry.