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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 Reduces noise at high sensitivity (ISO) settings.
Functions Shooting
1
Select
The
2
Press the
ISONRAUTO Auto
ISONR OFF Off
ISO Low
NR
ISO Medium
NR
ISO High
NR
ISONRCUSTOM Custom
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| MENU Cancel | OK OK |
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Auto | Applies Noise Reduction at optimally calculated |
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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.