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EOS REBEL T8i: Noise Reduction Features
Article ID: ART176964 |
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Date published: 06/19/2020 |
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Date last updated: 09/15/2023 |
Description
Noise Reduction Features
Solution
Noise Reduction Features
Long Exposure Noise Reduction
For images exposed for 1 sec. or longer, noise (dots of light and banding) typical of long exposures can be reduced.
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Select [: ].
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Set a reduction option.
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[] Auto
For exposures of 1 sec. or longer, noise reduction is performed automatically if noise typical of long exposures is detected. This setting is effective enough in most cases.
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[] Enable
Noise reduction is performed for all exposures of 1 sec. or longer. The [Enable] setting may reduce noise that cannot be detected with the [Auto] setting.
Caution
- With [Auto] or [Enable] set, noise reduction after you shoot may take as long as exposure for the shot.
- Images may look grainier with the [Enable] setting than with the [Disable] or [Auto] setting.
- With [Enable] set, shooting long exposures during Live View display will stop Live View display (and prevent your next shot) until the camera is finished with noise reduction, indicated by [BUSY] display. The Live View display will not appear until the noise reduction is complete. (You cannot take another picture.)
High ISO Speed Noise Reduction
This function reduces the noise generated in the image. This function is especially effective when shooting at high ISO speeds. When shooting at low ISO speeds, the noise in the darker parts of the image (shadow areas) can further be reduced.
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Select [: ].
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Set the level.
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[] Multi Shot Noise Reduction
Applies the noise reduction with higher image quality than [High]. For a single photo, four shots are taken continuously and aligned and merged automatically into a single JPEG image.
If the image quality is set to RAW or RAW+JPEG, you cannot set [Multi Shot Noise Reduction].
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