Exposure compensation ... I'm confused

[AlanKlein82 21]

1. If you're shooting Aperture priority and with Auto ISO, what does the Exposure Compensation change?
2. Ditto with Shutter priority?
3. Does bracketing effect the same as Exposure Comp, or do you always select what you're bracketing?

 

[Alexr25]

1. If you're shooting Aperture priority and with Auto ISO, what does the Exposure Compensation change?
2. Ditto with Shutter priority?
3. Does bracketing effect the same as Exposure Comp, or do you always select what you're bracketing?

1. Shutter speed until it falls to the threshold speed as set in your auto ISO settings, then the ISO will start to ramp up.
2. Aperture till you reach the max aperture for the lens then ISO.
3. The thing to remember is that exposure compensation gets applied to the exposure meter reading so if you are using any of the auto exposure modes any bracketing will be applied on top of the compensation setting.