Canon EOS REBEL SL1 Instruction Manual page 132

3 Setting Noise ReductionN
When [Multi Shot Noise Reduction] is Set
If you are handholding the camera, keep it steady to prevent camera
shake. If there is significant misalignment in the image due to camera
shake, or if you are shooting a moving subject, the noise reduction effect
may be minimal. Using a tripod is recommended.
The image alignment may not function properly with repetitive patterns
(lattice, stripes, etc.) or flat, single-tone images.
Recording the image to the card will take longer than with normal
shooting. During the processing of the images, "BUSY" will be displayed
and you cannot take another picture until the processing is completed.
1+73 or 1 cannot be selected. AEB shooting and WB bracketing
cannot be used. [z3: Long exp. noise reduction] cannot be set. If any
of these has already been selected or set, [Multi Shot Noise
Reduction] cannot be set.
Flash shooting is not possible. The AF-assist beam will be emitted according to
the [54: Custom Functions (C.Fn)]'s [4: AF-assist beam firing] setting.
You cannot set [Multi Shot Noise Reduction] for bulb exposures.
If you turn off the power, change the shooting mode to a Basic Zone If you turn off the power, change If you turn off the power, change the shooting mode If you turn off the power, change the shooting mode to a Basic Zone
mode, shoot a bulb exposure, or mode, shoot a bulb exposure, or shoot a movie, the setting will mode, shoot a bulb exposure, or shoot a movie, the setting will mode, shoot a bulb exposure, or sh mode, shoot a bulb exposure, or shoot a movie, the setting will mode, shoot a bulb exposure, or sh mode, shoot a bulb exposure, or sh mode, shoot a bulb exposure, or sh
automatically be changed to automatically be changed to [ automatically be changed to [ automatically be changed to [ automatically be changed to [ automatically be changed to [Standard]. automatically be changed to [ automatically be changed to [Standard
[z3: Dust Delete Data] cannot be set. 3: Dust Delete Data] cannot be set. 3: Dust Delete Data 3: Dust Delete Data] cannot be set.
Direct printing (p.282) is not possible.
If you play back or directly print a 1+73 or 1 image with the camera,
If you play back or directly print a If you play back or directly print a
the effect of the high ISO speed nois the effect of the high ISO speed nois the effect of the high ISO speed noise reduction may look minimal. Check
the noise reduction effect the noise reduction effect or print noise-reduced images with Digital Photo the noise reduction effect
Professional (provided software, p.366).
Long Exposure Noise Reduction
Noise reduction is possible with images exposed for 1 sec. or longer.
132
nctions (C.Fn)]'s [4: AF-assist beam firing
Multi Shot Noise Reduction] for bulb exposures. Multi Shot Noise Reduction Multi Shot Noise Reduction Multi Shot Noise Reduction Multi Shot Noise Reduction Multi Shot Noise Reduction] for bulb exposures. Multi Shot Noise Reduction
the shooting mode the shooting mode the shooting mode the shooting mode the shooting mode
shoot a movie, the setting will
[Standard Standard Standard Standard Standard]. ].
] cannot be set. ] cannot be set. ] cannot be set. ] cannot be set. ] cannot be set.
82) is not possible. 82) is not possible. 82) is not possible. 82) is not possible. 82) is not possible. 82) is not possible. 82) is not possible. 82) is not possible. 82) is not possible. 82) is not possible. 82) is not possible.
1
Select [Long exp. noise
reduction].
Under the [z3] tab, select [Long
exp. noise reduction], then press
<0>.
ooting and WB bracketing ooting and WB bracketing
] cannot be set. If any ] cannot be set. If any
Multi Shot Noise Multi Shot Noise
st beam will be emitted according to st beam will be emitted according to st beam will be emitted according to st beam will be emitted according to st beam will be emitted according to st beam will be emitted according to st beam will be emitted according to st beam will be emitted according to st beam will be emitted according to
]'s [4: AF-assist beam firing ]'s [ 4: AF-assist beam firing 4: AF-assist beam firing 4: AF-assist beam firing 4: AF-assist beam firing 4: AF-assist beam firing 4: AF-assist beam firing 4: AF-assist beam firing
] for bulb exposures.
oot a movie, the setting will oot a movie, the setting will oot a movie, the setting will oot a movie, the setting will
].