Tuesday, September 23, 2014

Exposure Triangle

High Aperture

Low Aperture

High ISO

Low ISO

High Shutter Speed

                                                                  Low Shutter Speed

Friday, September 5, 2014

Camera Exposure

Shutter Speed: The amount of times the camera lens opens and closes in a given amount of time. Shutter speed can be used to detect a long sequence of movements into one picture. When the shutter speed is high, the camera will take very clear crisp photographs. When the shutter speed is low, the image has a blurriness that shows the path that the moving thing took.

Aperture: The aperture is the amount of light that the camera allows in the lens. For example, when the camera has a high aperture, there is more light allowed into the picture. This can be used to get a lighter photograph. When there is lower aperture it makes the photo darker, or have less light.

ISO: This pillar of exposure is used to be able to take pictures in the dark. When the ISO is low a lot of light is required. When the ISO is high, little light is needed. This can be useful to take pictures in the dark. When the ISO is high pictures in the dark are easily taken.