Multiple Exposures - Canon EOS 90D Instruction Manual

Multiple Exposures

You can shoot multiple exposures to merge into a single image. With Live
View shooting, you can see in real time how the exposures are merged
when you shoot multiple-exposure images.
 Additive
The exposure of each single image captured is added cumulatively.
Based on the [No. of exposures], set a negative exposure
compensation. Follow the basic guide below to set the exposure
compensation amount.
Exposure Compensation Setting Guide by Number of Exposures
Two exposures: –1 stop, three exposures: –1.5 stop, four exposures:
–2 stops
Average

Based on the [No. of exposures], negative exposure compensation is
set automatically as you shoot multiple exposures. If you shoot multiple
exposures of the same scene, the exposure of the subject's background
will be automatically controlled to obtain the standard exposure.
1
Select [z: Multiple exposure].
2
Set a [Multiple exposure] option.
Select [Enable].

To exit shooting multiple exposures,

select [Disable].
3
Set [Multi-expos ctrl].
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