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More Details about Capture Functions
Effect of Aperture and Shutter Speed
Correct exposure of the subject is established by a combination of shutter speed and aperture setting. There are many correct combinations of shutter speed and aperture for a particular subject. Different shutter speed and aperture settings produce different effects.
Effect of shutter speed
| The shutter speed determines the length of time that the light is allowed to | ||
| strike the CCD, to adjust the amount of light striking the CCD. | ||
| • Using slower shutter speed |
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| If the subject is moving, the image will be |
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| blurred because the shutter is open longer. |
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| It is possible to enhance the effect of motion |
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| (rivers, waterfalls, waves, etc.) by intentionally |
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| using a slower shutter speed. |
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| • Using faster shutter speed |
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8 | Choosing a faster shutter speed will allow |
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freezing the action of a moving subject. |
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Even if the subject is not moving, a faster |
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| shutter speed also helps prevent camera |
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| shake. |
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