Monday, January 14, 2013

Metering and Exposure: Introduction – PictureCorrect

Metering and Exposure: Introduction – PictureCorrect: " camera’s metering mode generally refers to the way the camera itself decides which is the correct exposure for a picture. A cameras metering system is the brains behind how your camera determines the shutter speed and aperture, based on lighting conditions and ISO speed; in-camera metering is standardized based on the luminance of light which would be reflected from an object appearing as middle gray."

'via Blog this'

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