All four A.P. staffers killed in combat in Vietnam, for example, were photographers.
When VII started, Magnum was the prime example of photographers working, more or less together, to control their destiny.
For example, press photographers were let into the home where Mrs Walker was raped and all four victims were shot, and a police vehicle drove over tyre tracks outside.
For imaging of pre-modern coins, for example, numismatic photographers have sometimes employed a light source inclined at an angle from the optical axis of the camera.
If a substantial portion of Digg users take interest in a pictures section, more than they have the site's Extreme Sports section for example, aspiring photographers could come in droves.
On Sunday at "The Portrait" they will first look at examples by photographers like Walker Evans and Margaret Bourke-White.
Last year, for example, a photographer beat, collectively, an embroiderer, a painter who had been accused of plagiarism and an artist whose exhibit was, literally, a pile of rubbish.
Here are ten examples of photographers and other visual artists who are challenging viewers to consider the dangers of inaction by capturing the effects of extreme weather and a warming world.
Instead of recording light reflected directly, it records light that has been reflected several times on the way back.For example, a photographer taking a picture of someone standing out of sight in a room with a half-open door might aim the camera at the door.
