Showing posts with label Exposure. Show all posts
Showing posts with label Exposure. Show all posts

Tuesday, March 23, 2010

Auto Exposure Bracketing




Hi All!
Another nice day of Spring Break.

When taking an HDR. It is important to have an Auto Exposure Bracketing feature on your camera. The other important piece of equipment to have is a tripod. Having a still setting is important when you post process your picture in order to align everything properly.

When setting up your Auto Bracketing feature, a good setting is -2, 0, and +2. Or for those of you with more stops, -2, -1, 0, +1, and +2. This setting will allow you to get the most light from the scene.

Tonight's photos are examples of yesterday's different exposures.

Thursday, March 11, 2010

Shutter Speed


Hi all!
Nearly done with that paper, should have it done by tomorrow morning.

Tonight's photography tip is about shutter speed. First off, to take a correct exposure, you must have the right balance between aperture and shutter speed. The general rule is that the higher the aperture (low f-stop), the more light is being let into the lens, allowing for a fast shutter speed. While a low aperture (high f-stop), makes for a slower shutter speed. (Remember, all these "speeds" are relative; a fast shutter speed might be considered 1/250 of a second, where a slow shutter speed may be 1 second).

The photo I have up tonight is a perfect example of a slow shutter speed and a low aperture. It was taken at ISO 100, f11, and 30s. Hope you like it! If you want more information on night photography, let me know!