Monday, October 15, 2012

Triangle of Exposure.



1. Aperture - is a hole or an opening through which light travels.
2.Shutter Speed -  is the effective length of time a camera's shutter is open.
3. ISO - an optical disc, composed of the data contents of every written sector of an optical disc, including the optical disc file system.
4. Depth of Field -  is the distance between the nearest and farthest objects in a scene that appear acceptably sharp in an image.
5. Motion Blur -  is the apparent streaking of rapidly moving objects in a still image or a sequence of images such as a movie or animation.
6. Noise and light sensitivity - the measure of a photographic film sensitivity to light. A closely related ISO system used to measure the sensitivity of digital imaging systems

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