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When shooting with a digital camera, image noise (image roughness or unevenness) becomes noticeable in the following situations.
-when shooting with a long exposure
-when shooting with a high sensitivity setting
-when the temperature of the CMOS sensor is high
You can reduce image noise by using Noise Reduction. However, images shot with Noise Reduction will take longer to save.
4 Shooting
Reduces noise at high sensitivity (ISO) settings.
1 Select
The
Functions
2 Press the
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| ISO | AUTO | Auto |
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| NR |
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| ISO | OFF | Off |
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| NR |
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| ISO |
| Low |
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| NR |
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| ISO |
| Medium |
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| NR |
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| ISO |
| High |
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| NR |
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| ISO | CUSTOM | Custom |
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| NR |
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MENU Cancel | OK OK |
Auto | Applies Noise Reduction at optimally calculated | |
levels throughout ISO range. (default setting) | ||
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Off | Does not apply Noise Reduction at any ISO setting. | |
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Low/Medium/High | Applies Noise Reduction at constant chosen level | |
throughout ISO range. | ||
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Custom | Applies Noise Reduction at | |
each ISO setting. | ||
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3 Press the 4button.
If you select [Auto], [Off], [Low], [Medium] or [High], proceed to Step 7.