Canon EOS Rebel T6s EF-S 18-135mm IS STM Lens Kit 手册

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页码 430
147
This function reduces the noise generated in the image. Although noise 
reduction is applied at all ISO speeds, it is particularly effective at high 
ISO speeds. At low ISO speeds, the noise in the darker parts of the 
image (shadow areas) is further reduced. Change the setting to suit the 
noise level.
1
Select [High ISO speed NR].
Under the [z3] tab, select [High ISO 
speed NR
], then press <0>.
2
Set the level.
Select the desired noise reduction 
level, then press <0>.
[M: Multi Shot Noise Reduction]
This applies 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.
3
Take the picture.
The image will be recorded with noise 
reduction applied.
3
 Setting Noise ReductionK
High ISO Speed Noise Reduction
If you play back or directly print a 1+73 or 1 image with the camera, 
the effect of the high ISO speed noise reduction may look minimal. Check 
the noise reduction effect or print noise-reduced images with Digital Photo 
Professional (EOS software, p.420).